CE & ISO 9001 Certification
Manufactured in ISO 9001-certified factories and CE approved, ensuring consistent quality, traceability, and compliance with international precast lifting standards.
3 Times Safety Factor
Designed with a safety factor of at least three, delivering more reliable lifting performance and reducing risk during handling and installation operations.
Save More Money
Optimized production and stable raw material sourcing help reduce overall procurement costs while maintaining higher durability and longer service life.
Faster Delivery
Integrated supply chain and efficient production scheduling enable shorter lead times, ensuring your projects move forward without unnecessary delays.
The 2.5 ton lifting pin anchor is engineered for safe and efficient handling of precast concrete elements. Manufactured from high-strength steel, it delivers stable performance across various applications. Backed by experienced factories, strict quality inspection, and coordinated logistics, we ensure consistent supply, flexible customization, and dependable delivery for large-scale projects worldwide.
With extensive experience in producing precast concrete lifting systems, we manufacture 2.5 ton lifting anchors under strict quality control standards. From raw material selection to final inspection, every step is carefully managed to ensure stable performance and dimensional accuracy. Our factories support multiple material options, surface treatments, and customized specifications, allowing us to meet diverse project requirements while maintaining consistent quality and reliable delivery across every order.
Name | ||||
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) |
2.5 | HM-P-025045 | 45 | 14 | 0.112 |
- | HM-P-025055 | 55 | 14 | 0.124 |
- | HM-P-025065 | 65 | 14 | 0.135 |
- | HM-P-025070 | 70 | 14 | 0.141 |
- | HM-P-025075 | 75 | 14 | 0.146 |
- | HM-P-025085 | 85 | 14 | 0.155 |
- | HM-P-025090 | 90 | 14 | 0.163 |
- | HM-P-025095 | 95 | 14 | 0.169 |
- | HM-P-025100 | 100 | 14 | 0.175 |
- | HM-P-025115 | 115 | 14 | 0.192 |
- | HM-P-025120 | 120 | 14 | 0.197 |
- | HM-P-025125 | 125 | 14 | 0.203 |
- | HM-P-025140 | 140 | 14 | 0.214 |
- | HM-P-025170 | 170 | 14 | 0.256 |
- | HM-P-025210 | 210 | 14 | 0.3 |
- | HM-P-025240 | 240 | 14 | 0.334 |
- | HM-P-025280 | 280 | 14 | 0.38 |
- | HM-P-025480 | 480 | 14 | 0.64 |
This section provides essential information about 2.5 Ton Lifting Anchors, including structure, working principles, applications, key parameters, and supplier selection. It also explains common purchasing risks and how to avoid them. Understanding these details helps you make safer and more cost-effective decisions. By reviewing this content carefully, you can better evaluate product quality, choose suitable specifications, and select a reliable supplier for long-term cooperation.
The 2.5 ton lifting anchor, also known as a lifting anchor or spherical head lifting anchor, is a key component used for handling precast concrete elements safely and efficiently. It is specifically designed with a rated load capacity of 2.5 tons, making it suitable for a wide range of medium-weight concrete units such as panels, beams, and slabs.
Manufactured from high-strength alloy steel, this anchor is engineered to provide stable and reliable lifting performance under demanding conditions. Before leaving the factory, each production batch undergoes destructive tensile sampling tests based on a safety factor of three times the rated load. This stricter verification method ensures that every anchor performs more reliably during lifting, transportation, and installation, reducing operational risks and improving overall project safety.
Forged from high-performance alloy steel in one piece, the lifting anchor features a robust design that can be divided into three main parts: head, pin, and tail.
The head of the lifting anchor is designed in a hemispherical shape with a flat top surface. This structure allows precise and secure engagement with the lifting clutch during operation. Clear markings, including load capacity and length, are forged directly onto the surface, ensuring easy identification on site. Compared to engraved or printed markings, forged markings remain visible even after repeated use, improving safety and traceability in demanding construction environments.
The pin acts as the central connection between the head and the tail, playing a critical role in load transmission. During lifting operations, the force applied at the head is transferred through the pin to the embedded tail within the precast concrete element. Manufactured with consistent diameter and strength, the pin ensures a smoother force transition and reduces stress concentration, resulting in more stable lifting performance and a lower risk of structural failure.
The tail features a conical shape that gradually increases in diameter from the pin toward the end. This design creates stronger mechanical interlock within the concrete, providing higher resistance against pull-out forces. By distributing the load more evenly throughout the concrete element, the tail enhances overall stability during lifting. Compared to simpler designs, this structure offers more reliable anchorage, especially in applications where secure load transfer is critical.
The 2.5 ton lifting anchor is installed using a recess former, which ensures accurate positioning before concrete casting. The anchor head is fixed into the recess former and then securely attached to the steel mold at the specified location. This setup keeps the anchor stable and correctly aligned during the pouring process.
Once the concrete is poured, proper vibration ensures full bonding between the anchor and the surrounding material. After the concrete reaches sufficient strength, the recess former is removed, leaving a clean and precisely shaped recess for later connection. This method provides more consistent positioning compared to manual placement and reduces installation errors in precast concrete production.
After curing, the exposed head of the lifting anchor is connected to a lifting clutch. The clutch locks onto the spherical head quickly and securely, forming a reliable lifting point. A crane or lifting machine is then used to hoist and transport the precast concrete element.
During lifting, the load is transferred from the clutch to the anchor head, through the pin, and into the embedded tail, distributing the force within the concrete. This system allows safer and more controlled handling compared to traditional lifting methods, especially when moving heavy or complex precast components on-site.
Electric galvanized lifting anchors are coated through an electroplating process, forming a thin and uniform zinc layer on the surface. This treatment provides a cleaner appearance and smoother finish, which is beneficial for applications requiring precise dimensional control and easier installation. Compared to thicker coatings, electro-galvanizing maintains tighter tolerances, making it more suitable for components that must fit accurately with lifting clutches and recess formers.
However, the corrosion resistance is relatively moderate, as the zinc layer is thinner than hot dip galvanizing. It performs well in indoor environments or controlled storage conditions but may require additional protection in harsh outdoor or coastal environments. For projects prioritizing cost efficiency and appearance over extreme durability, electric galvanized anchors offer a balanced and practical solution.
Hot dip galvanized lifting anchors are immersed in molten zinc, creating a thicker and more robust protective coating. This process results in stronger corrosion resistance, making these anchors more suitable for outdoor use, marine environments, and long-term exposure to moisture. Compared to electro-galvanized options, hot dip galvanized anchors provide longer service life and require less maintenance under demanding conditions.
The thicker coating, however, may slightly affect dimensional precision, especially on threaded or closely fitted components. Additionally, the surface tends to be rougher, which may influence handling or fitting in some cases. Despite this, for projects where durability and environmental resistance are more critical than appearance, hot dip galvanizing remains a more reliable and long-lasting choice.
Raw black lifting anchors are supplied without galvanizing, with only a light anti-rust oil applied to the surface for temporary protection during storage and transportation. This option offers the most cost-effective solution and preserves the original dimensions of the anchor without any coating interference. It is particularly suitable for applications where the anchors are embedded in concrete and not exposed to external environmental conditions after installation.
However, compared to galvanized options, raw black anchors provide minimal corrosion resistance. If stored improperly or exposed to humid environments before use, they are more prone to surface rust. Therefore, they require better storage control and faster usage after delivery. For projects focused on cost savings and internal use within concrete structures, raw black anchors remain a practical choice.
Key parameters determine lifting performance and safety. Proper selection of length, SWL, and pin diameter ensures reliable load transfer, stable anchorage, and compatibility with different precast concrete applications.
The length of a 2.5 ton lifting anchor directly affects how deeply it is embedded into the precast concrete element, which determines the anchorage performance. A longer anchor typically provides stronger resistance against pull-out forces because it engages a larger volume of concrete. However, selecting excessive length may increase material cost and complicate installation without delivering proportional benefits.
In practice, the appropriate length depends on factors such as concrete strength, element thickness, and lifting conditions. Compared to thinner panels, thicker elements usually require longer anchors to achieve stable load distribution. The final selection should always be determined by a design engineer, who evaluates structural requirements and lifting scenarios. Choosing the right length ensures both safety and cost efficiency while avoiding underperformance or overdesign.
The Safe Working Load (SWL) is the most critical parameter of a lifting anchor, defining the maximum load it can safely handle under specified conditions. For a 2.5 ton lifting anchor, this value represents the rated lifting capacity during normal operation. Compared to theoretical breaking strength, SWL provides a more practical and safer reference for real-world use.
Selecting the correct SWL requires considering not only the weight of the precast concrete element but also additional factors such as lifting angle, dynamic loads, and site conditions. In many cases, actual forces during lifting are higher than the static weight due to crane movement and angle variations. Therefore, choosing an anchor with an appropriate SWL, combined with a safety factor of at least three, ensures more reliable lifting performance and reduces operational risks significantly.
The thickness of the pin, usually indicated as “D,” plays a vital role in determining the strength and durability of the lifting anchor. A thicker pin generally provides higher load-bearing capacity and better resistance to deformation under stress. Compared to thinner designs, it can transfer loads more evenly from the head to the embedded tail, improving overall stability during lifting operations.
However, increasing the pin diameter also affects the anchor’s compatibility with certain lifting clutches and may require adjustments in design or installation. The selection of pin thickness must balance strength requirements with practical considerations such as connection compatibility and space within the concrete element. Engineers typically choose the appropriate diameter based on load conditions, safety requirements, and the overall design of the precast component.
Lifting pin anchors are widely used in precast concrete elements, enabling safer handling, better load distribution, and more efficient lifting when embedded at properly designed positions.
Lifting pin anchors are commonly embedded near the top edge of precast wall panels to ensure balanced lifting and stable positioning during installation. Compared to placing anchors at the center, top-edge positioning allows the panel to remain upright during hoisting, reducing rotation and improving control.
In most cases, two or more anchors are symmetrically arranged to distribute the load evenly. The spacing between anchors is determined by panel size and weight, ensuring that no single point is overloaded. This method allows faster installation on-site, especially for vertical structural elements. Proper positioning also minimizes stress concentration, helping prevent cracks during lifting and improving overall structural integrity.
For precast beams, lifting pin anchors are typically embedded along the top surface at calculated lifting points. These positions are selected to maintain balance and prevent bending stress during lifting. Compared to random placement, engineered positioning ensures that the beam remains level and reduces the risk of structural deformation.
In longer beams, multiple anchors may be required to distribute the load more evenly across the entire structure. The lifting points are usually placed at equal distances from the center, based on load calculations. This arrangement allows safer handling and smoother installation. Proper anchor positioning in beams not only improves lifting efficiency but also reduces the need for additional temporary support during transportation and placement.
In precast slabs, lifting pin anchors are generally embedded on the top surface in a symmetrical layout. This configuration helps maintain horizontal balance during lifting, which is essential for preventing tilting or uneven stress distribution. Compared to edge placement, central symmetrical positioning provides more stable lifting, especially for large slabs.
The number of anchors depends on the slab size and weight. For heavier slabs, additional anchors are used to share the load and reduce pressure on individual points. This approach ensures safer lifting and minimizes the risk of cracking. Properly positioned anchors also make it easier to align slabs during installation, improving efficiency on-site and reducing adjustment time.
For precast columns, lifting pin anchors are usually embedded at the top section or slightly below the top surface. This placement allows the column to be lifted in a vertical orientation, which simplifies positioning during installation. Compared to side placement, top positioning reduces the risk of tilting and improves lifting stability.
In some cases, anchors may be positioned to accommodate specific lifting angles or site conditions. Engineers determine the exact location based on column height, weight, and reinforcement design. Proper placement ensures that the load is transferred efficiently through the anchor into the concrete, reducing stress concentration and improving safety during lifting operations.
Precast stairs require carefully positioned lifting pin anchors due to their irregular shape and uneven weight distribution. Anchors are typically embedded at the top edges or along reinforced sections to maintain balance during lifting. Compared to standard flat elements, stairs demand more precise positioning to avoid rotation or tilting.
Multiple anchors are often used to control the lifting angle and ensure smooth handling. The placement is designed so that the stair unit remains stable throughout the lifting process, reducing the need for manual adjustment. Proper anchor positioning not only improves safety but also speeds up installation, especially in projects with tight schedules or complex structural layouts.
Many sourcing problems come from unstable production, weak quality control, or cost-cutting shortcuts. Some suppliers reduce material quality, skip inspections, or ignore consistency. Understanding these risks helps you avoid delays, safety issues, and unnecessary losses.
Low pricing is often achieved by reducing material grade, simplifying forging processes, or skipping critical inspections. Compared to reliable factories, these suppliers may use lower-strength steel or inconsistent heat treatment, which directly affects performance and durability. This leads to higher failure risk and hidden costs during project execution.
To avoid this, request material certificates, mechanical test reports, and production process details before placing an order. A more reliable supplier will clearly explain how raw materials are sourced and how quality is controlled throughout production. Comparing not just price but also manufacturing transparency helps ensure you receive consistent and dependable products.
Some suppliers provide high-quality samples initially but fail to maintain the same standards during mass production. This inconsistency is usually caused by poor production management or switching materials and processes after order confirmation. Compared to stable factories, this creates uncertainty and risks in actual use.
To prevent this issue, confirm detailed specifications, including material, dimensions, and surface treatment, in written agreements. Request pre-production samples and batch inspection reports before shipment. A well-managed factory maintains strict consistency between samples and final products, ensuring what you approve is exactly what you receive.
Mold quality directly impacts production efficiency and product consistency. Inferior molds wear out quickly, causing dimensional deviations and frequent downtime for repairs. Compared to high-quality tooling, this results in slower production cycles and delayed delivery schedules.
An experienced factory invests in durable, precision molds and performs regular maintenance to ensure stable output. Before cooperation, ask about mold manufacturing capabilities and maintenance practices. Suppliers with strong tooling management can maintain consistent dimensions, reduce defects, and ensure faster and more reliable delivery timelines.
Inadequate load capacity is often caused by improper material selection, insufficient forging strength, or lack of proper testing. Compared to compliant products, these anchors may fail under real lifting conditions, creating serious safety risks on-site.
To avoid this, verify that the supplier performs destructive testing based on at least three times the rated load. Request test reports and certification documents such as CE compliance. A reliable factory will not only meet the required load capacity but also provide clear testing records to support product performance and safety.
Without a structured inspection process, defects such as dimensional inaccuracies, surface flaws, or material inconsistencies can go unnoticed. Compared to factories with systematic quality control, this increases the likelihood of receiving defective products.
A dependable supplier implements multi-stage inspections, including raw material verification, in-process checks, and final inspection before shipment. Ask for details about their inspection procedures and equipment. Factories with advanced inspection capabilities and clear standards can ensure that each batch meets both quantity and quality requirements consistently.
Surface treatment inconsistencies often occur when suppliers lack controlled processes or outsource coating without strict supervision. Compared to uniform finishes, uneven galvanizing or poor coating adhesion reduces corrosion resistance and affects product appearance.
To prevent this, confirm surface treatment requirements clearly, including coating type and thickness. Request inspection reports or samples for each batch. A professional factory manages surface treatment either in-house or through controlled partners, ensuring stable quality and consistent performance across all delivered products.
Some suppliers fail to deliver the agreed quantity due to poor inventory control or production planning. In worse cases, they may avoid responsibility after shipment, leaving buyers to absorb the loss. Compared to organized factories, this creates unnecessary financial and scheduling issues.
To avoid this, work with suppliers that provide clear packing lists, counting procedures, and shipment verification. Reliable factories implement strict quantity checks during packaging and are willing to take responsibility for any shortages. This ensures you receive exactly what was ordered without additional risk.
After-sales support is often overlooked but becomes critical when issues arise. Some suppliers provide no support once products are delivered, making it difficult to resolve quality problems. Compared to responsible manufacturers, this increases operational risk for buyers.
Choose a supplier that offers clear after-sales policies, including solutions for quality issues such as replacement or compensation. A reliable factory stands behind its products and responds quickly when problems occur. This level of support ensures long-term cooperation and reduces uncertainty in future projects.
The cost of a 2.5 ton lifting pin anchor depends on multiple controlled factors. Efficient supply chain integration, optimized production, and strict quality management help reduce waste, improve consistency, and deliver more competitive pricing.
(Material + Forging Dies + Labor + Machining + Surface Treatment + Packaging + Logistics + Value-added Services) / Quantity = Unit Cost
Material cost is the foundation of the lifting pin anchor price, typically involving high-strength alloy steels such as 20Mn2 or Q345D. Compared to unstable sourcing, HULK Metal works with long-term raw material suppliers to secure more consistent quality and more favorable pricing. Bulk procurement and planned purchasing cycles help reduce fluctuations in material costs.
In addition, strict incoming material inspection ensures that only qualified steel enters production, reducing defect rates later. By minimizing material waste during cutting and forging preparation, the factory improves utilization efficiency. This approach not only lowers overall cost but also ensures that every anchor maintains reliable mechanical performance.
Forging dies directly influence both product consistency and production efficiency. Poor-quality dies wear out quickly, leading to dimensional variation and increased downtime. HULK Metal uses high-precision die manufacturing and optimized die structures to extend service life and reduce replacement frequency.
Regular maintenance and controlled usage cycles further improve die performance. Compared to factories that frequently replace or repair tooling, this approach ensures more stable production output and lower long-term costs. Consistent die quality also reduces the need for rework, improving overall efficiency and ensuring each batch meets strict dimensional standards.
Labor cost is closely tied to production efficiency and workforce experience. Instead of relying on manual, inconsistent processes, HULK Metal organizes production with trained teams and standardized workflows. This reduces errors, improves output consistency, and lowers unnecessary labor expenses.
By optimizing task allocation and reducing redundant operations, the factory achieves higher productivity per worker. Compared to less organized factories, this structured approach results in faster turnaround times and fewer defects. The combination of skilled workers and efficient management helps control labor costs while maintaining high product quality.
Machining ensures precise dimensions, especially for critical areas such as the head and pin. Inefficient machining processes often lead to material waste and longer production cycles. HULK Metal uses optimized machining sequences and calibrated equipment to improve accuracy and reduce processing time.
By standardizing machining parameters and using suitable tools for each operation, the factory minimizes rework and tool wear. Compared to less controlled processes, this results in smoother production flow and more consistent product quality. Efficient machining not only reduces cost but also ensures compatibility with lifting clutches and other components.
Surface treatment costs vary depending on the selected option, such as electro-galvanizing, hot dip galvanizing, or raw black finishing. HULK Metal coordinates closely with stable surface treatment partners or in-house processes to ensure consistent coating quality and controlled pricing.
Batch processing and optimized scheduling reduce handling time and improve coating efficiency. Compared to fragmented outsourcing, this integrated approach avoids delays and quality variation. By matching the treatment method to actual application requirements, unnecessary costs are avoided while ensuring adequate corrosion protection.
Packaging plays a key role in protecting lifting anchors during storage and transportation. Inefficient packaging can lead to product damage, increasing replacement costs. HULK Metal designs packaging solutions based on product size, weight, and shipping method to maximize protection while minimizing material waste.
Standardized packing procedures improve loading efficiency and reduce handling time. Compared to basic packaging, this approach lowers damage rates and ensures products arrive in good condition. Custom packaging options are also available to meet specific customer requirements without significantly increasing cost.
Logistics cost depends on distance, shipping method, and coordination efficiency. HULK Metal operates with an internal logistics team that plans shipments based on order volume and delivery schedules. This reduces unnecessary delays and avoids higher transportation costs caused by poor planning.
By consolidating shipments and selecting suitable transport methods, the factory improves overall efficiency. Compared to relying on external coordination alone, this integrated logistics management ensures more predictable delivery times and better cost control, helping customers maintain stable project schedules.
Value-added services include technical support, customization, quality documentation, and after-sales assistance. While some suppliers treat these as extra costs, HULK Metal integrates them into the overall service system to improve customer experience and reduce long-term risks.
For example, engineering support helps customers select the right specifications, avoiding costly mistakes. Detailed inspection reports and certifications reduce verification work on the customer side. Compared to limited-service suppliers, this comprehensive support improves project efficiency and reduces hidden costs, delivering greater overall value beyond the product itself.
Selecting the right supplier requires evaluating technical strength, production stability, and service capability. A reliable partner helps reduce risks, improve efficiency, and ensure consistent product quality.
A capable supplier should have an experienced technical team that understands precast concrete applications and lifting safety requirements. Compared to trading companies, factories with engineering support can provide more accurate recommendations based on drawings or project conditions. They can help optimize anchor selection, adjust specifications, and avoid design mismatches. Choosing a supplier with real technical involvement ensures smoother communication, fewer errors, and more reliable solutions throughout the project lifecycle.
Production capacity determines whether a supplier can meet your delivery schedule, especially for bulk orders. Factories with stable equipment, organized production lines, and skilled workers can handle large volumes without sacrificing quality. Compared to smaller workshops, they offer more predictable lead times and better consistency. Evaluating equipment, workshop scale, and production workflow helps you identify suppliers who can support long-term cooperation and large-scale project demands.
A reliable supplier must implement a structured quality management system covering raw material inspection, in-process checks, and final verification. Compared to factories with limited inspection steps, this ensures fewer defects and more stable performance. Look for certifications such as ISO 9001 and ask about testing procedures, including tensile testing and dimensional inspection. A strong quality system reduces risks and ensures that each batch meets your technical and safety requirements.
Suppliers with a well-integrated supply chain can better control cost, quality, and delivery. This includes stable raw material sourcing, in-house or controlled processing, and reliable logistics coordination. Compared to fragmented suppliers, they are less affected by external disruptions. A complete supply chain allows faster response to changes, more flexible customization, and more competitive pricing, making them a stronger partner for long-term cooperation.
Service capability reflects how well a supplier supports you beyond production. This includes pre-sales communication, order tracking, technical assistance, and after-sales response. Compared to suppliers with limited service, a complete system ensures smoother cooperation and faster problem resolution. Clear communication and structured service processes help reduce misunderstandings and improve overall efficiency, especially for complex or large-scale orders.
Flexible payment options and delivery terms indicate a supplier’s experience in international trade. Factories that support multiple methods such as T/T, L/C, or other agreed terms can better adapt to different procurement strategies. Compared to rigid suppliers, this flexibility reduces financial pressure and improves transaction efficiency. It also reflects the supplier’s willingness to build long-term and trustworthy business relationships.
A qualified supplier should be familiar with international shipping requirements and documentation. This includes export packaging, customs documentation, and coordination with freight forwarders. Compared to suppliers with limited export experience, this reduces the risk of delays or additional costs. Efficient global shipping capability ensures that products arrive on time and in good condition, supporting your project schedule without disruption.
Quality assurance after delivery is a key factor in supplier reliability. Responsible factories provide clear policies for handling quality issues, including replacement or compensation when necessary. Compared to suppliers without after-sales support, this reduces your operational risk. A supplier willing to stand behind its products demonstrates confidence in its manufacturing process and builds long-term trust with customers.
A: Our 2.5 Ton Lifting Anchors are produced under a strict ISO 9001 quality management system and are CE certified. Each production batch is tested carefully before delivery. We also perform destructive tensile testing with a safety factor of three times the rated load in the vertical direction. This means the anchors are checked under much higher force than normal use. In addition, we inspect dimensions, material properties, and surface condition to make sure every piece meets stable and reliable standards.
A: The price depends on several factors, such as length, material grade, surface treatment, and order quantity. For example, longer anchors or hot-dip galvanized products usually cost more than standard options. As a factory, we calculate prices based on real production costs and current material conditions. We can provide a clear and updated quotation after receiving your drawings or requirements. This helps you get a more accurate and suitable price for your project.
A: A better price usually comes from better planning. When the quality standard is the same, larger order quantities help reduce unit cost because production becomes more efficient. Stable and repeat orders also allow us to optimize raw material purchasing and production scheduling. If you can provide clear specifications and long-term demand, we can suggest more cost-effective solutions. This way, you get both reliable quality and a more competitive price.
A: The minimum order quantity is not fixed and depends on factors such as size, surface treatment, and production arrangement. For standard specifications, the MOQ is usually lower because we have existing tooling and production experience. For customized products, the MOQ may be higher due to mold and setup requirements. You can send us your detailed requirements, and we will recommend a suitable MOQ that balances cost and production efficiency.
A: The delivery time depends on order quantity, specifications, and current production schedule. In most cases, production takes around 30 days. For larger or more complex orders, it may take slightly longer, but usually not more than 45 days. With stable production lines and an organized supply chain, we can control the schedule effectively. If your project has a strict deadline, we can also help adjust the production plan to meet your timeline as much as possible.
A: We provide three main surface options for 2.5 Ton Lifting Anchors: electro-galvanized, hot-dip galvanized, and raw black with anti-rust oil. Electro-galvanizing offers a smoother finish and better dimensional accuracy. Hot-dip galvanizing provides stronger corrosion resistance for outdoor use. Raw black is more cost-effective and suitable for internal applications. We can help you choose the most suitable option based on your environment and project needs.
A: We have supplied lifting anchors to customers in more than 50 countries, including regions in Europe, North America, South America, Africa, and Southeast Asia. Our team is familiar with export processes, packaging standards, and shipping requirements. We can arrange delivery according to your preferred method, ensuring the products arrive safely and on time. This experience helps reduce risks and makes international cooperation smoother.
A: We can produce a wide range of sizes based on your requirements, including different lengths and specifications listed in our standard range. If your project needs special dimensions or designs, we can also support customization with drawings or samples. Our production system allows flexible adjustments while maintaining stable quality. This ensures that the anchors match your precast concrete design and lifting conditions.
A: We support common international payment methods such as T/T and L/C. Other methods can also be discussed based on your needs. For delivery terms, we can work with FOB, CIF, or other agreed terms. Our team will explain each option clearly so you can choose what fits your purchasing plan. Flexible terms help make the transaction process easier and more efficient for your business.
A: HULK Metal is a manufacturer with strong factory resources and an integrated supply chain. We have our own production team, quality inspection team, and export service team. This allows us to control every step from raw material to delivery. Compared to trading companies, we provide more direct technical support, more stable quality, and better control over production and lead time.
A: Yes, samples are available. After the mold is prepared and adjusted, we will produce a sample for testing. This sample will be sent to you so you can check dimensions, performance, and compatibility. Only after your confirmation will we proceed with mass production. This process helps ensure that the final products meet your requirements and reduces risks before large-scale production begins.
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.
Our technical team works closely with your drawings, lifting conditions, and project requirements before production begins. Compared to suppliers who only follow basic specifications, we analyze load direction, embedding depth, and application scenarios in detail. This allows us to recommend more suitable designs and avoid mismatches. Clear communication at the early stage helps reduce errors, improve efficiency, and ensure the anchors fully meet your actual usage needs.
A stable and well-organized supply chain allows us to control every step more effectively. From raw material suppliers to forging factories, machining, surface treatment, and logistics, each part is closely coordinated. Compared to fragmented sourcing, this integrated system reduces delays, improves consistency, and lowers overall cost. It also allows faster response to urgent orders and customization needs, ensuring reliable delivery without sacrificing product quality.
We cooperate with stable raw material suppliers who can provide consistent-quality steel at more competitive prices. Every batch of incoming material is inspected before entering production, including chemical composition and mechanical properties. Compared to uncontrolled sourcing, this process ensures that only qualified materials are used. This strict control at the beginning of production helps prevent defects later and ensures the final anchors meet CE certification requirements.
Production is carried out under controlled processes, including forging, heat treatment, and machining. Each step follows standardized procedures to ensure consistency and strength. Compared to less controlled production, this reduces variation between batches and improves overall reliability. Skilled workers and organized production planning also help maintain efficiency. This combination of process control and experience ensures that every anchor meets the required performance standards.
Before delivery, all lifting anchors go through multiple inspection stages, including dimensional checks, surface inspection, and mechanical testing. We also conduct destructive testing based on a three-times safety factor to verify load capacity. Compared to limited inspection methods, this comprehensive process ensures higher reliability. Detailed inspection records can be provided to support product quality, giving customers more confidence in safety and performance.
Proper packaging protects lifting anchors from damage and corrosion during transportation. We use suitable packing methods based on product size and shipping conditions to ensure safe delivery. Our internal logistics team coordinates shipments to improve efficiency and reduce delays. Compared to basic packaging and external coordination, this approach ensures products arrive in good condition and on schedule, supporting smooth project execution.
After delivery, you can check both quality and quantity of the products. If any issues are found, such as defects or shortages, we provide clear solutions including return, replacement, or restocking. Compared to suppliers without after-sales support, this reduces your risk and ensures smoother project progress. Our team responds quickly to feedback, helping you resolve problems efficiently and maintain stable supply for future orders.
Quality control is applied throughout the entire production process to ensure every 2.5 Ton Lifting Anchor meets required standards. From raw material verification to final inspection, each step is carefully managed. Compared to limited inspection systems, this structured approach improves consistency, reduces defects, and ensures reliable performance. By combining multiple inspection stages with experienced personnel and proper equipment, we ensure both quality and quantity meet your expectations before delivery.
Dimensional inspection ensures that each lifting anchor matches the required specifications such as length, pin diameter, and head size. Accurate dimensions are critical for proper fitting with lifting clutches and recess formers. Compared to visual checks alone, using calibrated measuring tools improves precision and consistency. This process helps prevent installation issues and ensures stable performance during lifting operations.
Surface inspection focuses on identifying defects such as cracks, burrs, rust, or uneven coating. A clean and uniform surface improves both corrosion resistance and product reliability. Compared to uninspected surfaces, this step reduces the risk of early failure. Each anchor is checked visually or with appropriate tools to ensure the surface treatment meets specified requirements before shipment.
Material inspection is carried out before production to ensure the steel meets required chemical composition and strength standards. Compared to uncontrolled material usage, this step prevents defects from the source. Each batch of raw material is checked and documented, ensuring traceability and consistency. This helps guarantee that the final product meets both performance and certification requirements.
Mechanical property inspection verifies the strength and performance of the lifting anchors. This includes tensile testing and destructive testing based on the required safety factor. Compared to basic checks, this ensures the anchors can handle real lifting loads safely. Regular testing confirms that each batch maintains stable performance and meets required load capacity standards.
Quantity inspection ensures that the delivered goods match the ordered quantity. Each batch is counted and verified during packaging and before shipment. Compared to unverified shipments, this step prevents shortages and disputes. Clear records and checks help ensure that customers receive the correct number of products as agreed.
Before shipment, a final inspection is conducted to confirm that all products meet specifications and quality standards. This includes checking dimensions, surface condition, and overall appearance. Compared to skipping this step, pre-shipment inspection reduces the risk of delivering non-conforming products. It ensures that customers receive goods that are ready for use without additional rework.
Custom inspection is provided based on specific customer requirements, such as additional testing, third-party inspection, or special standards. Compared to standard inspection only, this flexible approach ensures that unique project needs are fully met. It allows customers to define extra quality checkpoints, improving confidence in product performance and compliance.
Our factories are organized to ensure stable production, consistent quality, and efficient delivery of 2.5 Ton Lifting Anchors. Each workshop plays a clear role, from forging to surface treatment and inspection. Compared to fragmented production, this structured system improves coordination and reduces errors. With dedicated workshops and a professional QC center, we maintain strict control over every step, ensuring reliable products and smooth order execution for every customer.
Working with HULK Metal means choosing a manufacturer that combines production strength, quality control, and service capability. Compared to suppliers with limited resources, we provide more stable quality, faster delivery, and better cost control. Our integrated system supports your project from design to delivery. By coordinating every step internally, we reduce risks, improve efficiency, and help you achieve more reliable results in your precast concrete lifting applications.
In addition to 2.5 Ton Lifting Anchors, we also supply a wide range of precast concrete accessories such as lifting clutches, lifting inserts, recess formers, spread anchors, and precast magnets. These products are designed to work together within lifting and fixing systems. By sourcing these accessories from one supplier, you can ensure better compatibility and consistent quality. This helps improve installation efficiency and reduces the risk of mismatched components in your projects.
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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