EN
RUSurface treatment is thoroughly checked for defects such as cracks, rust, or uneven galvanization. Proper inspection ensures corrosion resistance, aesthetic quality, and longevity, especially in harsh construction environments.
1 CE & ISO 9001 Certification
CE and ISO 9001 certified lifting anchors ensure quality traceability and compliance meeting demanding international precast concrete lifting standards requirements
2 3 Times Safety Factor
Engineered with a three times safety factor lifting pin anchors perform more reliably under dynamic loads and repeated lifting operations
3 Save More Money
Optimized forging and material utilization reduce overall cost while maintaining strength giving buyers more competitive pricing and long term value
4 Faster Delivery
Integrated supply chain and flexible production scheduling enable faster delivery lead times and reliable order fulfillment for urgent project requirements
HULK Metal manufactures 20.0 Ton Lifting Anchors designed for heavy precast concrete handling combining precise forging strict inspection and stable supply capacity Our factories coordinate raw materials production quality control and logistics ensuring consistent batches reliable performance and on time delivery for large scale projects worldwide with engineering support and customizable specifications to meet diverse application demands across construction markets.
HULK Metal has extensive experience producing lifting anchors with strict adherence to ISO 9001 quality systems Each batch undergoes material verification dimensional inspection and load testing to ensure performance consistency Our factories support multiple material options surface treatments and customized drawings enabling flexible production while maintaining stable quality reliable lead times and precise specifications required by demanding precast concrete lifting applications worldwide with integrated supply chain control and process improvement.
Name | 20.0 Ton Lifting Anchors | |||
Drawings |  | |||
Material | 20Mn2 / Q345D / CM490 / Stainless Steel / Customizable | |||
Surface | Raw Black / Electro-galvanized / Hot-dip Galvanized | |||
Safety Factor | ≥ 3 | |||
Certification | ISO9001 / CE | |||
SWL (tons) | CODE | LENGTH(mm) | D(mm) | WEIGHT(kg/pc) |
20 | HM-P-200100 | 100 | 38 | 1.9 |
- | HM-P-200165 | 165 | 38 | 2.48 |
- | HM-P-200180 | 180 | 38 | 2.61 |
- | HM-P-200200 | 200 | 38 | 2.79 |
- | HM-P-200240 | 240 | 38 | 3.15 |
- | HM-P-200250 | 250 | 38 | 3.24 |
- | HM-P-200300 | 300 | 38 | 3.68 |
- | HM-P-200340 | 340 | 38 | 4.04 |
- | HM-P-200500 | 500 | 38 | 5.46 |
- | HM-P-200750 | 750 | 38 | 7.69 |
- | HM-P-2001000 | 1000 | 38 | 9.92 |
This section provides a complete guide to 20.0 Ton Lifting Anchors, covering their structure, working principles, surface treatment, important parameters, applications, and CE-certified manufacturing process. Understanding these details is crucial for selecting reliable anchors, ensuring safety, and optimizing lifting operations. We explain how HULK Metal’s integrated supply chain, strict production, and comprehensive quality inspection guarantee superior performance, making it essential for readers to carefully study and apply this information.
The 20.0 Ton Lifting Anchors, also known as lifting pin anchor, spherical head lifting anchor, or dog bone lifting anchor, are designed for handling heavy precast concrete elements safely and efficiently. With a rated load of 20.0 tons, they are widely used in large structural components such as beams, walls, and slabs.
Each anchor is produced through precision forging to ensure consistent mechanical performance. Before shipment, samples from every batch undergo destructive tensile testing at three times the working load limit. This stricter inspection standard ensures higher reliability compared with standard lifting components, helping reduce lifting risks and improve on-site safety during repeated operations.
Forged from high performance alloy steel as one solid piece, the lifting anchor consists of head pin and tail sections, each designed to optimize load transfer and anchoring performance
The head features a spherical shape with a flat top surface, allowing secure and precise engagement with the lifting clutch during operation. Clear markings indicating the working load limit and length are forged directly onto the surface, ensuring easy identification even after long term use. This design improves operational efficiency while reducing the risk of mismatched lifting systems on site.
The pin acts as the central connection between the head and the tail, transferring the lifting force from the clutch to the embedded section inside the concrete element. Its diameter and length are carefully engineered to balance strength and stress distribution. Compared with weaker designs, this structure provides more stable performance under dynamic lifting conditions and repeated load cycles.
The tail is designed in a conical shape, gradually increasing in diameter from the pin toward the end. This geometry creates greater resistance within the concrete, preventing pullout during lifting. At the same time, it helps distribute the applied load more evenly throughout the precast element, reducing stress concentration and improving overall structural integrity.
The 20.0 Ton Lifting Anchors are installed using a recess former, which ensures accurate positioning and proper alignment before concrete pouring. The recess former is fixed securely onto the steel mold at the designated location according to the drawing requirements. The lifting pin anchor is then inserted into the recess former, keeping the head correctly oriented for future lifting operations.
Once positioned, concrete is poured into the mold, fully embedding the anchor’s tail section. During this stage, maintaining stability is critical to prevent displacement. After the concrete has cured and reached sufficient strength, the recess former is removed, leaving a clean recess that allows easy access to the anchor head. This method ensures more consistent installation compared with manual positioning, improving both efficiency and final lifting safety.
After curing, the exposed head of the lifting anchor is ready for connection with a compatible lifting clutch. The spherical head design allows quick and secure engagement, ensuring that the load is transferred correctly during lifting. Once the lifting clutch is locked onto the anchor head, the precast concrete element can be safely lifted using cranes or other hoisting equipment.
During lifting, the load is transferred from the clutch to the head, then through the pin to the embedded tail, which distributes the force evenly within the concrete. Compared with less optimized systems, this design reduces stress concentration and minimizes the risk of cracking or failure. It also allows repeated lifting operations, making it more suitable for transportation, installation, and repositioning of large precast concrete elements.
Electric galvanized lifting anchors are coated through an electroplating process that forms a uniform zinc layer on the surface. This treatment provides a cleaner and smoother finish compared with other methods, making it easier to inspect dimensions and markings such as load capacity and length. It offers moderate corrosion resistance, which is suitable for indoor storage or short-term outdoor exposure.
Compared with hot dip galvanized products, the coating thickness is thinner, so it performs better in controlled environments rather than harsh conditions. However, it is more cost-effective and maintains tighter dimensional tolerances, which is important for components requiring precise fit with lifting clutches. For buyers balancing appearance, cost, and basic corrosion protection, electric galvanized anchors are a practical option.
Hot dip galvanized lifting anchors are coated by immersing the forged components into molten zinc, forming a thicker and more durable protective layer. This process provides stronger corrosion resistance compared with electro-galvanizing, making it more suitable for long-term outdoor storage or use in humid and aggressive environments.
The coating also offers better protection against mechanical damage during transportation and repeated handling. However, the thicker zinc layer may slightly affect dimensional precision, especially in tight-fitting applications. Compared with untreated or electro-galvanized anchors, this option is more suitable for projects requiring longer service life and higher environmental resistance. It is often selected for infrastructure and large-scale precast projects exposed to varying weather conditions.
Raw black lifting anchors are supplied without zinc coating and are only treated with anti-rust oil on the surface. This option maintains the original forged finish, ensuring the most accurate dimensions and strongest direct metal performance without any coating interference. It is often preferred for applications where anchors will be embedded quickly after delivery or used in dry, controlled environments.
Compared with galvanized options, raw black anchors require more careful storage and handling to prevent corrosion. However, they offer lower cost and faster production turnaround since no additional surface treatment process is required. For buyers prioritizing cost efficiency and immediate use in precast production lines, this option provides a more direct and economical solution.
Key parameters determine safety performance and application suitability including length safe working load and pin diameter each influencing load transfer anchorage depth and compatibility with precast concrete design requirements
The length of the 20.0 Ton Lifting Anchors directly affects how deeply the anchor is embedded into the precast concrete element, making it a critical factor for lifting safety. A longer anchor provides better load distribution and stronger resistance against pullout, especially in thicker or heavier concrete components. However, excessive length may increase material usage and cost without additional benefit.
The selection of the correct length depends on the structural design of the precast element, including thickness, concrete strength, and lifting position. In most cases, the design engineer determines the appropriate length based on load calculations and safety requirements. Compared with standard selections, customized lengths allow better adaptation to complex projects, ensuring both performance reliability and cost efficiency.
The Safe Working Load is the core parameter of lifting anchors, defining the maximum load that can be safely handled during lifting operations. For 20.0 Ton Lifting Anchors, this value represents the rated capacity under controlled conditions, ensuring consistent performance when used with compatible lifting clutches and proper installation methods.
Compared with lower-rated anchors, selecting the correct SWL ensures higher safety margins and reduces the risk of overload or failure during lifting. It is important to consider not only the weight of the precast element but also additional factors such as dynamic loads, lifting angles, and handling conditions. Engineers typically select anchors with a suitable SWL based on these combined factors, ensuring safer and more stable lifting operations across different project environments.
The pin diameter, marked as D, plays a crucial role in determining the mechanical strength and load transfer capability of the lifting anchor. A thicker pin generally provides higher resistance to shear and tensile forces, improving overall structural stability during lifting. This is particularly important for heavy precast elements where load concentration can be significant.
However, increasing the diameter also affects the overall size and compatibility with lifting clutches and recess formers. Therefore, the pin thickness must be carefully matched with the corresponding lifting system to ensure proper engagement and safe operation. Compared with undersized designs, a properly selected pin diameter offers more reliable performance and longer service life, especially in demanding lifting conditions involving repeated use and transportation.
Lifting pin anchors are widely used in precast concrete elements enabling safe handling efficient positioning and repeat lifting when embedded at optimized locations based on structural design and lifting requirements
Lifting pin anchors are commonly embedded in precast concrete wall panels to ensure safe and balanced lifting during transportation and installation. They are typically positioned near the top edge or symmetrically along both sides of the panel to maintain stability and prevent tilting.
Compared with random placement, these optimized positions allow the lifting force to be evenly distributed, reducing stress concentration and minimizing the risk of cracking. For larger wall panels, multiple anchors may be used to improve control during lifting. Proper positioning also makes it easier to connect lifting clutches quickly, improving on-site efficiency and reducing installation time. This method is widely adopted in building construction where speed and safety are critical.
Precast Concrete Beams
For precast concrete beams, lifting pin anchors are usually embedded along the top surface at calculated lifting points determined by engineers. These points are selected to ensure that the beam remains level during lifting and does not experience excessive bending stress.
Compared with improper placement, correctly positioned anchors reduce deformation and improve handling safety, especially for long-span beams. In some cases, anchors are installed in pairs to maintain balance. This setup allows cranes to lift beams smoothly from production areas to storage or final installation positions. The use of lifting pin anchors in beams provides more controlled handling compared with traditional lifting methods, making them more suitable for repetitive and large-scale precast production.
In precast concrete slabs, lifting pin anchors are typically embedded near the corners or at evenly spaced positions across the surface. This arrangement ensures stable lifting and prevents excessive stress on any single point.
Compared with fewer lifting points, using multiple anchors improves load distribution and reduces the risk of cracking or edge damage. The placement also allows better control when rotating or positioning slabs during installation. For larger or thicker slabs, engineers may adjust the anchor positions based on weight and geometry to achieve optimal balance. This approach makes lifting operations more predictable and reduces handling risks, especially in projects requiring high precision and repeated movement of elements.
Lifting pin anchors in precast concrete columns are generally embedded near the top section or slightly below the center of gravity, depending on the column design. This positioning helps maintain vertical stability during lifting and prevents uncontrolled swinging.
Compared with bottom lifting methods, top-positioned anchors allow more precise control when placing columns into their final positions. In some designs, multiple anchors are used to provide additional stability during rotation from horizontal to vertical alignment. This method improves safety and reduces the risk of surface damage. The use of lifting pin anchors in columns is particularly important for tall or heavy components where accurate positioning is essential.
Precast concrete stairs require carefully positioned lifting pin anchors to ensure safe handling due to their irregular shape and uneven weight distribution. Anchors are usually embedded at structurally reinforced points, often near the upper and lower sections of the stair unit.
Compared with standard flat elements, stairs require more precise placement to maintain balance during lifting. Proper positioning allows the element to remain stable and reduces the risk of tilting or rotation. It also ensures easier connection with lifting clutches, improving operational efficiency on site. By using lifting pin anchors in optimized positions, manufacturers can handle stair units more safely and efficiently, even in complex construction environments where accuracy and control are critical.
Many buyers face hidden risks when sourcing lifting pin anchors from unreliable suppliers including inconsistent quality delayed delivery and missing certifications understanding these common issues and their causes helps avoid costly project delays and safety problems
Some suppliers offer unusually low prices by reducing material quality, skipping critical forging steps, or simplifying heat treatment processes. These shortcuts are often difficult to detect visually but can significantly weaken the anchor’s mechanical performance. In many cases, lower-grade steel or insufficient forging leads to reduced strength and higher failure risk during lifting operations.
An experienced factory avoids these issues by maintaining strict raw material sourcing standards and controlled production processes. Buyers should request material certificates, inspect production methods, and verify whether the supplier performs mechanical testing. Compared with cheaper options, anchors produced with verified materials and proper forging provide more consistent performance and reduce long-term risks.
Inconsistent production management can lead to differences between approved samples and delivered goods. Some suppliers produce high-quality samples for approval but switch to lower standards during mass production to reduce costs. This results in variations in dimensions, surface finish, or even load capacity.
Reliable factories prevent this by implementing strict process control and sample traceability systems. Each production batch should follow the same specifications as the approved sample, with documented inspection records. Buyers can reduce this risk by confirming technical drawings, requiring pre-shipment inspections, and working with suppliers that provide clear batch tracking. Compared with uncontrolled production, standardized manufacturing ensures consistent product quality.
Delayed delivery is often caused by poor production planning, lack of raw material stock, or weak coordination between workshops. Some suppliers accept orders beyond their capacity, leading to missed deadlines and disrupted project schedules.
A well-managed factory maintains stable relationships with raw material suppliers and uses structured production scheduling to ensure timely delivery. Internal coordination between forging, machining, and inspection teams plays a critical role in meeting deadlines. Buyers should evaluate whether the supplier has an integrated supply chain and clear production timelines. Compared with unreliable vendors, factories with organized scheduling systems offer more predictable lead times and reduce project uncertainty.
Load capacity issues usually result from inadequate material strength, improper forging, or the absence of standardized testing. Some suppliers do not perform destructive testing or only rely on theoretical calculations, which increases the risk of failure under real working conditions.
Professional manufacturers conduct tensile testing based on safety factors, including destructive sampling to verify actual performance. Buyers should confirm whether the supplier tests products at three times the working load limit and provides test reports. Compared with unverified products, anchors that undergo strict load testing offer more reliable lifting performance and greater safety assurance in demanding applications.
Without a structured quality inspection system, defects such as dimensional deviations, surface cracks, or material inconsistencies can go unnoticed. Some suppliers only perform basic visual checks, which are insufficient for critical lifting components.
Experienced factories establish multi-stage inspection processes, including raw material verification, in-process inspection, and final quality checks. Each stage is documented to ensure traceability and accountability. Buyers should assess whether the supplier has dedicated quality inspection teams and standardized procedures. Compared with incomplete inspection systems, a comprehensive quality control process ensures more consistent product quality and reduces the likelihood of defects reaching the customer.
The absence of CE certification indicates that the product may not comply with essential safety and performance standards required in many international markets. Some suppliers avoid certification due to cost or inability to meet technical requirements, which creates risks for buyers involved in regulated projects.
Reliable manufacturers obtain CE certification by meeting strict testing and documentation requirements. Buyers should verify certification authenticity and ensure it applies to the specific product category. Compared with uncertified products, CE-certified lifting anchors provide greater confidence in compliance, making them more suitable for projects with strict safety regulations and international standards.
Quantity shortages can occur due to weak inventory control or lack of final counting procedures. Some suppliers may ignore discrepancies or shift responsibility to logistics providers, leaving buyers to handle the loss.
A professional factory implements strict quantity inspection before shipment and ensures accurate packaging based on order requirements. Clear documentation and internal checks reduce the risk of shortages. Buyers should confirm whether the supplier provides quantity verification and after-sales support for discrepancies. Compared with suppliers that avoid responsibility, reliable partners offer clear solutions such as replenishment or compensation, ensuring smoother cooperation.
Some suppliers consider their responsibility complete once goods are shipped, offering little or no support if quality issues arise. This lack of after-sales service can lead to delays, additional costs, and project risks for buyers.
Experienced factories provide structured after-sales support, including technical assistance, issue analysis, and clear solutions for quality problems. Buyers should evaluate whether the supplier has a dedicated after-sales team and defined service processes. Compared with suppliers that offer limited support, factories with strong after-sales systems help resolve issues quickly, ensuring project continuity and building long-term trust.
The manufacturing of 20.0 Ton Lifting Anchors requires strict control at every stage from process selection to final delivery. A well-organized factory ensures consistent quality, stable performance, and reliable supply through coordinated production, inspection, and logistics systems.
Production begins with selecting the most suitable manufacturing process based on load requirements, material properties, and application scenarios. For 20.0 Ton Lifting Anchors, precision forging is preferred because it provides better strength and structural integrity compared with casting or welding. Engineers evaluate drawings and technical requirements to define key parameters such as dimensions, tolerances, and mechanical performance before production starts.
High-quality raw materials are essential for reliable lifting anchors. The factory sources alloy steel such as 20Mn2, Q345D, or equivalent grades from stable suppliers. Each batch undergoes strict inspection, including chemical composition verification and mechanical property testing. Compared with uncontrolled sourcing, this step ensures consistent performance and prevents defects caused by substandard materials.
Mass production includes several coordinated processes starting with cutting steel bars to the required length, followed by high-temperature forging to form the anchor shape. Forging improves grain structure and enhances strength. After forming, anchors may undergo surface treatments such as electro-galvanizing or hot dip galvanizing depending on requirements. Compared with simplified production methods, this structured process delivers more consistent and durable products.
Quality inspection is carried out at multiple stages to ensure every anchor meets technical standards. This includes dimensional inspection, surface defect checks, and mechanical testing. Destructive tensile testing is performed on sampled products to verify performance under load. Compared with basic inspection, this multi-level approach ensures higher reliability and reduces the risk of failure during lifting operations.
After passing inspection, products are carefully packaged to prevent damage and corrosion during transportation. Packaging can be customized based on customer requirements, including labeling and palletizing. The internal logistics team coordinates shipment schedules to ensure timely delivery. Compared with disorganized shipping processes, this system provides better protection and more predictable delivery performance.
After delivery, professional support continues to ensure customer satisfaction. The factory provides technical assistance, responds to quality concerns, and offers solutions if any issues arise. In cases of confirmed quality problems or shortages, clear processes are in place for replacement or compensation. Compared with suppliers that offer limited support, this approach builds long-term cooperation and trust.
The cost of 20.0 Ton Lifting Anchors is determined by multiple controlled factors across production and supply chain coordination ensuring optimized pricing without compromising quality through efficient resource allocation and process management
(Material + Forging Dies + Labor + Machining + Surface Treatment + Packaging + Transportation + Value-added Services) / Quantity = Cost per Unit
Material cost is the foundation of the total price, especially for high-load lifting anchors requiring certified alloy steel such as 20Mn2 or Q345D. HULK Metal reduces cost by maintaining long-term partnerships with stable raw material suppliers, ensuring better pricing and consistent quality compared with spot purchasing.
Bulk procurement planning allows better control over fluctuations in steel prices while ensuring continuous supply for production schedules. Incoming materials are strictly inspected to avoid defects that could lead to rework or waste. Compared with suppliers that frequently change material sources, this stable supply chain reduces risk and improves overall cost efficiency while maintaining performance standards.
Forging dies are essential for shaping lifting anchors with precision and consistency. Poor die design or frequent replacement increases production cost and affects product quality. HULK Metal optimizes die design based on extensive forging experience, extending tool life and improving forming efficiency.
By standardizing common specifications and reusing proven die structures, the factory reduces unnecessary tooling costs for repeat orders. At the same time, advanced die maintenance practices prevent unexpected downtime. Compared with less experienced factories, this approach lowers per-unit cost while ensuring stable dimensional accuracy and production continuity.
Labor cost is closely related to production efficiency and workforce organization. HULK Metal improves efficiency by implementing standardized workflows across forging, machining, inspection, and packaging stages. Skilled workers are assigned to specialized tasks, reducing errors and increasing output consistency.
Automation is introduced where possible, especially in repetitive processes, to reduce manual dependency and improve productivity. Compared with factories relying heavily on manual operations, this structured approach lowers labor cost per unit while maintaining higher quality standards. Efficient coordination between departments further reduces idle time and enhances overall production flow.
Machining ensures precise dimensions, especially for critical areas such as the pin diameter and head interface. Inefficient machining processes can increase waste and processing time. HULK Metal uses optimized machining programs and calibrated equipment to achieve consistent accuracy with minimal material loss.
Batch processing and tool standardization reduce setup time and improve efficiency for large orders. Regular equipment maintenance ensures stable performance and avoids costly rework. Compared with unoptimized machining operations, this approach reduces production cost while ensuring compatibility with lifting clutches and other components.
Surface treatment options such as electro-galvanizing, hot dip galvanizing, or anti-rust oil application directly impact both cost and product performance. HULK Metal coordinates with specialized surface treatment factories to ensure consistent quality and competitive pricing.
By planning production batches based on treatment type, the factory reduces processing inefficiencies and avoids unnecessary handling costs. Customers can select the most suitable treatment based on application environment, balancing cost and corrosion resistance. Compared with uncoordinated outsourcing, this integrated approach improves cost control while maintaining reliable surface protection quality.
Packaging plays an important role in protecting lifting anchors during storage and transportation. Inefficient packaging can lead to product damage, increasing replacement costs. HULK Metal offers customizable packaging solutions, including palletizing and labeling, based on order requirements and shipping conditions.
Standardized packaging processes reduce material waste and improve handling efficiency during loading and unloading. Clear labeling also helps customers manage inventory more effectively. Compared with basic packaging methods, this optimized approach reduces hidden costs caused by damage or confusion while ensuring products arrive in good condition.
Transportation cost depends on shipping method, distance, and logistics coordination. HULK Metal uses an internal logistics team to plan shipments more efficiently, selecting the most suitable transport solutions based on delivery timelines and cost considerations.
By consolidating shipments and optimizing container loading, the factory reduces overall freight cost per unit. Close coordination with freight forwarders ensures smoother customs clearance and fewer delays. Compared with suppliers that rely entirely on external arrangements, this controlled logistics system provides more predictable delivery and better cost management.
Value-added services include technical support, drawing optimization, sampling, inspection reports, and after-sales service. While these services add to the overall cost structure, HULK Metal integrates them efficiently to deliver greater value.
Engineering support helps customers select the right specifications, reducing the risk of design errors and costly adjustments later. Pre-production sampling ensures alignment before mass production begins. After-sales service provides solutions for any quality issues, minimizing project disruption. Compared with suppliers offering limited support, this integrated service system improves overall cost efficiency by reducing risks and enhancing project success.
Selecting the right lifting pin anchor supplier requires evaluating technical expertise, production capacity, quality control, supply chain integration, and after-sales support to ensure reliability, safety, and efficient project delivery.
A strong technical team ensures that the supplier can provide expert guidance on anchor specifications, material selection, and load capacity. Experienced engineers can optimize design for specific precast concrete applications, minimizing risks of failure. From a factory’s perspective, a capable team improves communication with clients, answers technical questions promptly, and ensures that custom requirements are feasible, reducing rework and improving overall satisfaction.
Reliable suppliers must maintain sufficient production capacity to handle large orders without compromising quality. A factory with integrated forging, machining, and surface treatment workshops can schedule efficient batch production, ensuring timely delivery. Strong production capacity allows customers to plan projects confidently, reducing downtime due to delayed supply. Factories should also demonstrate the ability to scale operations for urgent or large-volume requests.
Suppliers should implement ISO 9001-certified quality management systems, ensuring consistent production standards. Multi-stage inspections, from raw material checks to pre-shipment testing, prevent defects and confirm load capacity. From the factory perspective, this structured quality control reduces errors, guarantees safety, and builds trust with customers. Buyers should confirm that each batch of lifting anchors is traceable and undergoes thorough testing.
A reliable supplier integrates raw material sourcing, forging, machining, surface treatment, and logistics. This ensures consistent material quality, reduces lead times, and minimizes risks from third-party delays. Factories with strong supply chains can coordinate each step efficiently, optimize costs, and provide predictable delivery schedules. From the customer’s perspective, an integrated supply chain offers better product reliability and smoother project execution.
A professional supplier provides pre-sale technical consultation, sampling, production updates, and after-sales support. Factories that prioritize customer service assist with design evaluation, installation guidance, and troubleshooting. Compared with suppliers offering limited interaction, a comprehensive service system improves project efficiency and reduces the likelihood of issues during lifting operations. Customers benefit from proactive support and clear solutions for any problems.
Flexible payment and delivery options make procurement easier for international customers. Reliable factories accept multiple payment terms, including T/T, L/C, and online transactions, and offer different shipping schedules to suit project timelines. From a factory perspective, this flexibility enhances competitiveness and enables customers to choose solutions that fit their budget and schedule. It also reduces financial and logistical risks for both parties.
Suppliers with experience in global shipping ensure that lifting anchors reach destinations safely and on time. A capable factory coordinates with international freight forwarders, understands customs documentation, and optimizes packaging for long-distance transport. Customers benefit from predictable delivery, reduced shipping damage, and fewer logistical challenges. Compared with suppliers with limited shipping experience, these factories provide smoother, more reliable international supply.
Quality assurance services, including warranty coverage, technical support, and replacement policies, are essential for critical lifting applications. Experienced factories offer post-delivery inspection support and clear procedures for addressing any confirmed defects or shortages. From a factory standpoint, robust quality assurance strengthens customer trust and demonstrates commitment to safety and performance. Buyers should confirm these guarantees before placing orders for high-capacity lifting anchors.
A: Our 20.0 Ton Lifting Anchors are manufactured to strict CE standards and pass destructive testing with a three-times safety factor in the vertical direction. Every batch is carefully inspected for dimensions, load-bearing capacity, and surface finish. Customers can be confident in both reliability and safety for use in precast concrete lifting operations.
A: The price depends on factors such as size, surface treatment, and order quantity. Because HULK Metal is a direct manufacturer with integrated factory resources, we can provide accurate, real-time quotes based on your specific requirements, ensuring you receive competitive pricing without sacrificing quality.
A: Prices are based on high-quality production. For the same specifications, our factory can offer more competitive prices than many suppliers. Placing larger orders allows us to optimize production efficiency, reduce material waste, and pass the savings to you. Always share your requirements for the best quote.
A: The minimum order quantity depends on factors like size, surface treatment, and technical requirements. Once you send your specifications, we can confirm the MOQ for your project. HULK Metal can often accommodate flexible quantities depending on production planning and resource allocation.
A: Delivery time depends on order size and production requirements. Typically, it takes around 30 days. Larger orders benefit from higher production efficiency, and even in peak periods, delivery usually does not exceed 45 days. We coordinate all production and logistics to ensure timely arrival.
A: For 20.0 Ton Lifting Anchors, we offer electro-galvanizing, hot-dip galvanizing, and raw black with anti-rust oil. Each surface treatment ensures corrosion protection and durability. We can also perform customized finishing to match environmental requirements, balancing performance and cost.
A: HULK Metal has exported lifting anchors to over 50 countries, including regions in Europe, North America, South America, Africa, and Southeast Asia. Our experience in international shipping ensures smooth customs clearance, secure packaging, and timely delivery.
A: We can produce 20.0 Ton Lifting Anchors in various lengths and diameters according to your specifications. Our technical team works with your design requirements to ensure compatibility with precast concrete elements and lifting systems.
A: HULK Metal supports LC, T/T, and other commonly used payment terms. We can also consider specific requests from customers. Delivery terms are coordinated to match order size, schedule, and destination, ensuring flexibility and safety.
A: HULK Metal is a direct manufacturer of 20.0 Ton Lifting Anchors with integrated factory resources. Our team provides technical, procurement, production, and foreign trade support, ensuring high-quality products, timely delivery, and comprehensive service.
A: Yes. After the mold is set up and tested, we produce a sample for your inspection. The sample undergoes full testing to ensure quality. Mass production begins only after you approve the sample, guaranteeing the anchors meet your requirements.
A: You can get a quote in a shorter time by providing the following information at once:
1. Code.
2. Surface Treatment.
3. Delivery Terms.
4. Quantity:
5. Your Other Needs.
HULK Metal’s professional technical team has extensive experience in precast concrete lifting solutions. We analyze your project requirements, anchor specifications, and environmental conditions to provide tailored recommendations. This ensures that the 20.0 Ton Lifting Anchors supplied are fully compatible, safe, and optimized for your lifting operations.
Our integraed supply chain connects raw material suppliers, forging and machining factories, surface treatment workshops, and internal logistics. This structure guarantees reliable material sourcing, consistent production, and timely delivery. By controlling each step, we maintain high-quality standards while improving efficiency and reducing risks from third-party dependencies.
HULK Metal collaborates closely with certified raw material suppliers to secure high-performance alloy steel at competitive prices. Each batch undergoes strict inspection to verify composition, strength, and surface quality. This ensures that only the best materials are used in CE-certified 20.0 Ton Lifting Anchors, enhancing safety and durability.
Every lifting anchor is forged, machined, and treated according to precise engineering specifications. Our production processes, including heat treatment and shaping, follow ISO 9001 standards. This careful attention guarantees dimensional accuracy, consistent performance, and the high strength required for safe lifting of precast concrete elements.
Before shipment, each batch undergoes dimensional, tensile, and pre-shipment inspections. Our rigorous testing includes destructive tests with a three-times safety factor. These measures ensure each 20.0 Ton Lifting Anchor meets CE requirements and is safe and reliable for heavy lifting operations in construction projects.
HULK Metal provides customized packaging to protect lifting anchors during transport. Palletization, protective coatings, and careful labeling reduce risk of damage. Combined with our internal logistics coordination, customers receive their CE-certified 20.0 Ton Lifting Anchors intact, on time, and ready for immediate use in construction or precast factories.
Customers can verify both quality and quantity upon delivery. HULK Metal offers full support for any issues, including return, exchange, or restocking services for defective products. This post-delivery assurance reflects our commitment to CE standards, safety, and client satisfaction, providing peace of mind for all lifting operations.
HULK Metal ensures every 20.0 Ton Lifting Anchor meets the highest standards through a comprehensive quality control system. From raw materials to pre-shipment inspection, each step is carefully monitored. Dimensional accuracy, surface finish, mechanical properties, and quantity verification guarantee safe and reliable lifting anchors. Custom inspections accommodate special project requirements, ensuring customers receive products that fully comply with CE certification and ISO 9001 standards.
Surface treatment is thoroughly checked for defects such as cracks, rust, or uneven galvanization. Proper inspection ensures corrosion resistance, aesthetic quality, and longevity, especially in harsh construction environments.
Each lifting anchor is measured precisely for length, pin diameter, and tail dimensions. Dimensional inspection ensures compatibility with precast concrete elements, reduces installation errors, and maintains consistent performance across every batch.
All anchors undergo mechanical testing, including tensile and hardness tests. This confirms that each 20.0 Ton Lifting Anchor meets the required strength and can safely handle the specified load with the designated safety factor.
Raw materials are tested for chemical composition and mechanical properties. Only certified high-performance steel is used to guarantee durability, strength, and compliance with CE and ISO 9001 standards.
Every shipment is carefully counted and recorded. Quantity inspection guarantees that customers receive the exact number of anchors ordered, preventing shortages or over-delivery and supporting efficient project planning.
Before dispatch, each batch is verified for dimensional accuracy, load capacity, and surface quality. Pre-shipment inspection ensures that products meet client specifications and reduces the risk of returns or project delays.
HULK Metal offers inspections tailored to specific project requirements. Clients can request special tests, documentation, or third-party verification to ensure lifting anchors meet unique safety, structural, or environmental standards.
HULK Metal operates an integrated lifting anchors factory with advanced workshops and specialized teams. Every process—from forging to cutting, surface treatment, and quality control—is carefully managed to guarantee CE-certified 20.0 Ton Lifting Anchors. This system ensures high precision, consistent quality, and timely delivery. By controlling each stage internally, we optimize production efficiency, reduce costs, and maintain strict compliance with ISO 9001 standards, providing reliable and safe lifting solutions for precast concrete projects.
Choosing HULK Metal as your 20.0 Ton Lifting Anchors manufacturer ensures one-stop purchasing, integrated production, and reliable CE-certified products. Clients benefit from superior quality, faster delivery, cost savings, and reduced management complexity. Our full-service approach—from raw material procurement to after-sales support—optimizes time, energy, and resources. This combination of efficiency, expertise, and quality makes HULK Metal a trusted partner for precast concrete projects requiring safe and high-performance lifting anchors.
This section highlights informative articles about 20.0 Ton Lifting Anchors, covering technical specifications, safe handling practices, and real-world applications in precast concrete projects. Readers can learn about anchor selection, load capacity, surface treatment, and installation techniques. The content also emphasizes HULK Metal’s manufacturing expertise, CE certification, and strict quality control processes. By studying these articles, clients gain practical insights for optimizing lifting operations, improving safety, and ensuring efficient project execution with reliable, high-performance lifting anchors.
HULK Metal also offers a wide range of precast concrete accessories to complement lifting anchors. These include lifting clutches, lifting inserts, spread anchors, recess formers, lifting hooks, and precast magnets. Each accessory is designed for safe, efficient, and precise installation within precast elements. Our high-quality manufacturing, surface treatments, and comprehensive supply chain ensure these accessories meet project demands. This section provides an overview of these products, helping clients understand their functions, applications, and how they integrate seamlessly with 20.0 Ton Lifting Anchors.
HULK Metal provides CE-certified 32.0 Ton Lifting Anchors, manufactured with high-strength alloy steel and tested with a 3-times safety factor. This page details their structure, working principle, surface treatments, key parameters, applications, cost calculation, quality control, and supplier advantages.
HULK Metal’s 20.0 Ton Lifting Anchors provide safe, reliable, and CE-certified lifting solutions for precast concrete projects. Manufactured with high-performance alloy steel, precise forging, and strict quality control, these anchors ensure optimal load-bearing capacity and durability.
15.0 Ton Lifting Anchors are designed for heavy precast concrete elements, offering reliable lifting performance with consistent safety. HULK Metal combines forging, machining, and strict inspection to ensure stable quality.
This page presents a complete overview of 10.0-ton lifting anchors, including structure, working principle, surface treatment, key parameters, applications, manufacturing process, and cost factors.
HULK Metal’s 7.5-ton lifting anchors are designed for high safety and consistent performance in precast concrete lifting. Manufactured with premium alloy steel and tested with a three-times safety factor, they ensure durability and reliability.
HULK Metal manufactures CE-certified 5.0-ton lifting anchors with ISO 9001 management, ensuring high safety, durability, and precise dimensions. From forging to surface treatment and rigorous quality inspection, every anchor meets strict standards.
HULK Metal’s 4.0 Ton Lifting Anchors combine superior strength, precision manufacturing, and CE certification to ensure safe handling of precast concrete elements. With integrated production from forging to surface treatment, strict ISO 9001 quality control, and comprehensive technical support, clients benefit from faster delivery, cost efficiency, and reliable performance.
This page presents a complete overview of 2.5 ton lifting anchors, including structure, working principles, applications, and key parameters. It also explains production processes, quality control methods, and cost factors.
HULK Metal’s 1.3-ton lifting anchors provide safe, reliable, and CE-certified lifting solutions for precast concrete projects. Manufactured with high-performance alloy steel, precise forging, and strict quality control, these anchors ensure optimal load-bearing capacity and durability.
HULK Metal offers high-quality foot anchors designed for secure lifting of precast concrete elements. Our CE and ISO 9001 certified lifting pin anchors ensure a threefold safety factor, shorter production cycles, and prompt delivery.
HULK Metal has supplied tens of millions of Lifting Pin Anchors ranging from 1.3 tons to 32 tons to hundreds of buyers around the world. We have a full range of products and a complete supply chain to provide you with quality services. We provide quality assurance services. Please feel free to inquire.
HULK Metal manufactures lifting pin (dog bone) anchors with higher standards to meet demanding precast concrete lifting needs. We offer complete OEM solutions, from design and production to surface treatment and delivery, ensuring each anchor provides excellent strength, corrosion resistance, and compatibility with various lifting systems.
HULK Metal stands out as a leading manufacturer of lifting eye anchors, specializing in precast concrete lifting eye anchors that meet stringent CE certification with a 3 times safety factor.
Durable precast concrete double head lifting pin anchors from HULK Metal ensure secure lifting, higher safety factors, and corrosion resistance, meeting CE and ISO 9001 standards for demanding construction applications worldwide.
Durable, CE-certified spherical head lifting anchors from HULK Metal offer reliable load capacity and corrosion resistance, ensuring safe, efficient lifting for precast concrete projects with fast delivery and quality assurance.
Lifting Pins for Precast Concrete supplied by HULK Metal are CE certified. We can supply Lifting Pins that can pass the tensile test of 3 times the safety factor and strictly implement the IS0 9001 standard to provide high-quality services.
Short Wavy Tail Anchor is a compact, high-strength lifting solution for precast concrete elements. Its wavy rebar tail ensures even load distribution, prevents concrete cracking, and connects securely with threaded sockets or lifting inserts for safe, efficient operations.
Wavy tail anchor is made of high-performance steel pipe and rebar extrusion after bending. Its SWL range is between 0.5 and 8.0 tons. There are two thread standards, M and RD.
HULK Metal is a well-known supplier in China, providing high-quality and cost-effective Precast Lifting Thread Insert. With a complete supply chain and a professional team, we have provided flat end insert, solid rod insert, Tubular insert and others to global customers. We provide complete QA services. Looking Forward Your Inquiry.
HULK Metal is one of the high-quality Flat End Lifting Insert suppliers in China. In order to provide better services and products, we have integrated a complete supply chain. We strictly implement ISO 9001 management, and after years of development, we can now supply a full range of CE certified Flat End Lifting Insert.
Solid Rod Lifting Inserts supplied by HULK Metal have passed the CE certification. They can pass the tensile test with 3 times the safety factor. We strictly implement ISO 9001 standards to manage the entire supply chain to ensure that we can provide you with better Solid Rod Lifting Inserts and services.
Solid rod lifting and fixing sockets embed into precast concrete for secure threaded connections. Crafted from sturdy steel rods, one end features tapping for attachments, while the other includes a hole for rebar passage, enhancing structural integrity.
The combi lifting socket combines a lifting pin anchor and threaded socket, providing a strong, secure connection for lifting and handling precast concrete elements in construction and infrastructure projects.
HULK Metal's Flat End Fixing Socket with Cross Pin integrates a robust cross bar to improve load stability. Manufactured to CE and ISO 9001 standards, it ensures exceptional strength, corrosion resistance, and reliability for various precast concrete lifting applications.
Fixing sockets with bent ends, also known as fixing inserts with bent ends, is essential for anchoring in precast concrete. These sockets provide robust points for fixing elements, featuring a bent design that enhances grip and stability.
Tubular Lifting Insert supplied by HULK Metal has passed CE certification. Tubular Lifting Insert can pass the 3 times safety factor tensile test, and each batch of goods has a comprehensive test report.
HULK Metal can provide you with RD and M standard 12-45 thread, SWL 0.5 to 8.0tons of Long Wavy Lifting Insert. Its international general standard is CE, which needs to pass the 3 times safety factor tensile force test.
HULK Metal manufactures durable solid rod fixing sockets with cross pins and inserts with cross bars for precast concrete. CE and ISO 9001 certified, with high safety factors and quick delivery for bulk orders.
HULK Metal offers premium flat end lifting sockets designed for safe and efficient handling of precast concrete elements. Manufactured from high-strength alloy steel and certified to CE and ISO 9001 standards, these lifting inserts provide exceptional load capacity and corrosion resistance.
HULK Metal's tubular lifting sockets, made from high-grade steel or stainless steel, provide secure threaded connections in precast concrete. CE certified and precision manufactured, they ensure reliable lifting performance, excellent durability, and meet strict safety requirements for diverse construction applications.
The Long Wavy Lifting Socket combines a threaded steel pipe with a wavy-tail rebar to achieve deeper stress transfer in precast concrete. Designed for heavy-duty lifting, it meets CE and ISO 9001 standards and ensures a 4 times safety factor.
Q345/20#/Stainless steel/Others
Galvanized/Black
8~52
≥3
Flat plate lifting sockets embed into precast concrete for secure lifting points. The design includes a threaded end for clutch attachment and a broad base for load distribution, available in galvanized finishes for added durability.
Flat end fixing sockets, also known as flat end fixing inserts, anchor securely into precast concrete for fixing. Made from sturdy steel, they feature a flat end for easy installation and a threaded interior for bolts.
Plate spread anchors from HULK Metal feature a welded steel plate and head design, embedded in concrete for edge lifting. Available in various sizes with galvanized options, they support loads up to 10 tons safely.
Unilateral erection anchors serve as specialized lifting inserts for precast concrete, designed for one-sided loading during element erection. They integrate with ring clutches and recess formers, providing stable anchor points that enhance safety and reduce panel stress in construction applications.
HULK Metal supplies flat foot anchors crafted from premium alloys for secure lifting in precast concrete projects worldwide.
HULK Metal stands as a reliable erection anchor supplier in China, delivering high-standard products for precast concrete lifting. Our anchors ensure secure handling with superior strength and corrosion resistance, backed by comprehensive production support for bulk orders.
HULK Metal supplies CE and ISO9001 certified spread anchors with reliable safety factors, faster delivery, and professional support. Choose our spread anchors for superior quality and complete precast lifting solutions.
HULK Metal delivers high-quality two-hole anchors, designed for secure lifting of precast concrete elements. Certified with CE and ISO 9001, our anchors ensure safety, durability, and efficiency.
This page presents comprehensive information about precast concrete lifting clutches, including types, structure, materials, production processes, surface treatment options, applications, quality control standards, supplier selection guidance, and factory capabilities.
Ring Clutch supplied by HULK Metal is CE certified and can pass the tensile test with a safety factor of 5. We have integrated a complete supply chain and formed a complete team to provide better products and services.
HULK Metal's Precast Concrete Lifting Lugs, also known as Lifting Clutches or Lifting Eyes, are precision-engineered for heavy-duty lifting. Manufactured with high-strength materials, they ensure safety, durability, and efficiency in precast concrete lifting applications worldwide.
High-quality dog bone lifting eye with CE and ISO9001 certification. Strong, safe, and durable for precast concrete lifting. Shorter production cycle and faster delivery from trusted Chinese supplier HULK Metal.
HULK Metal supplies CE and ISO 9001 certified lifting clutch for pin anchor with 5 times safety factors, shorter production cycles, and complete after-sales support for global precast concrete projects.
Dog Bone Lifting Eye With Chain supplied by HULK Metal can pass the 5 times safety factor test and has been CE certified. We can provide 1.3 to 20 tons load groups.
Ring Clutch supplied by HULK Metal is CE certified and can pass the tensile test with a safety factor of 5. We have integrated a complete supply chain and formed a complete team to provide better products and services.
Precast Concrete Lifting Eyes supplied by HULK Metal has passed CE and ISO 9001 Certified and can passed 5 times safety factor testing. HULK Metal is an experienced manufacturer in China. Looking forward your inquire.
Q345/35CrMo/Others
Galvanized/Black/Powder-coat
1.3~32.0
≥5
Precision Casting
HULK Metal has a well-established supply chain to provide you with a full range of Clevis Slip Hooks, such as G43, G70, G80, CE marked, with latch or none, electro-galvanized, hot-dip galvanized or powder coated.
We have provided customers in more than 100 countries and regions around the world with Clevis Grab Hooks with strength standards such as G43 70 80 that can pass 2 to 4 Times Safety Factor detection.
HULK Metal is an experienced eye grab hooks supplier in China. We have integrated a complete supply chain and formed a professional team to provide better products and services. We can provide eye grab hooks with various specifications and surface treatments.
HULK Metal is an experienced supplier in China, providing Eye Slip Hooks in various materials, strengths, certifications, surface treatments and sizes. We have established a complete supply chain to ensure that raw materials, production and delivery are under control to provide higher quality and low-cost lifting hooks.
Anchor Recess is an essential component for positioning lifting anchors accurately in precast concrete elements. HULK Metal supplies Anchor Recess in multiple materials and configurations to match different lifting systems and production methods.
HULK Metal provides high-quality Rubber Recess Former for precast concrete lifting systems. They are used with Pin Anchor Recess Former and Spread Anchor Recess Former, ensuring precise recess shaping, shorter production cycles, and faster delivery.
HULK Metal supplies durable lifting pin anchor recess former for precast concrete elements, offering sizes from 1.3 to 32 tons with CE and ISO 9001 certification. Get shorter cycles and comprehensive support for bulk orders.
HULK Metal can provide a variety of precast magnetic formers. With higher quality and a more affordable price, it is your best choice.
The Spread Anchor Rubber Recess Former is made of durable rubber with a reinforced rear metal plate. It is designed for fixing spread anchors in precast concrete, ensuring accurate positioning, easy demolding, and reliable lifting performance.
As one of the excellent magnetic recess former suppliers in China, HULK Metal has advanced factories and perfect supply chain to provide you with high-quality products and services.
HULK Metal can provide CE-certified magnets for precast lifting and fixing inserts or sockets. Our factory has advanced machining equipment, laser cutting machines, and assembly lines, which can more efficiently complete CE-certified precast lifting fixing insert socket magnet with a higher pass rate.
HULK Metal's Electrical Box Fixed Magnets feature a durable rubber body combined with strong NdFeB magnets, ensuring reliable fixation of electrical boxes in precast concrete. These magnets are customizable in shape, size, and finish, providing flexibility for bulk orders.
Our Shuttering Magnets for Formwork are designed for precast concrete production, offering reusable and stable fixing solutions. They support different mold sizes and deliver better cost-efficiency for large-scale construction projects.
Our Embedded Corrugated Pipe Fixed Magnet combines premium steel housing with powerful magnets to ensure strong fixation during precast concrete production. It reduces installation time, improves efficiency, and provides consistent performance across different applications, helping customers achieve safer and more reliable concrete elements.
Steel Embed Plates are essential components used to create strong, reliable connection points within precast concrete structures. As an experienced manufacturer in China, HULK Metal supplies Concrete Embed Plates with stable quality, flexible customization, and consistent production capacity.
Cast In Channel T Bolts from HULK Metal are precision-forged using high-performance alloy steel or stainless steel. Surface treatments, including electro-galvanizing or hot-dip galvanizing, enhance rust resistance, making them reliable for precast concrete connections in construction and infrastructure projects.
HALFEN Anchor Channels from HULK Metal offer superior quality, CE and ISO certified standards, and five times safety factor. Our fast production and delivery, combined with professional after-sales support, make bulk purchasing simple and reliable.
Name Wire Loop Box Precast Concrete Accessories
Molds Full Range Moulds
Materials Wire Rope / Steel Plate / Customized
SL(mm)±10 60 / 80 / 100 / 120 /140
Our Cast in Channel offers superior strength, certified safety, and flexible application for precast construction. Manufactured with advanced processes, it guarantees durability, easier installation, and faster delivery. HULK Metal supports bulk buyers with full technical service and reliable after-sales support.
Our concrete screw bolts are designed for reliable installation without expansion anchors. Galvanized concrete screws provide superior corrosion resistance, making them ideal for indoor and outdoor use. HULK Metal offers diverse sizes, surface treatments, and customized solutions to match your needs.
Q345/20#/Stainless steel/Others
Galvanized
0.8~25.0
6~32
≥3
HULK Metal lifting loops are made from alloy or carbon steel, precision-threaded, and electro-galvanized for corrosion resistance. Designed for use with lifting sockets, they ensure safe, reliable handling of precast concrete components with a ≥4 safety factor.
As a top metalworking service provider, we want to let every customer experience a sense of security in purchasing, sales, etc., and better realize their value through continuously defining new standards for products and services.
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