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RUWe measure diameters, weights, and bolt fits with precision calipers and scales, confirming accuracy within tight tolerances for seamless precast integration.
1 CE, ISO 9001 Lifting Anchor Recess Former
2 Shorter Production Cycle
3 1.5 to 32 Tons Sizes
4 Deliver Faster
5 Comprehensive After Service
Crafted from resilient rubber, our lifting pin anchor recess former fix anchors firmly in precast frameworks, leaving clean spherical voids after curing. Customizable materials enhance performance in demanding environments.
Our lifting pin anchor recess former come in multiple configurations to match specific load demands in precast concrete projects. The table below details dimensions, weights, and safe working loads, helping you select the right model. Made from customizable rubber, these ensure compatibility with various anchors. We prioritize precision in sizing for better integration, reducing risks during lifting operations compared to generic options.
| Name | Recess Formers for Precast Lifting Anchor System | ||
| Drawings |  | ||
| Material | Rubber / Customizable | ||
| SWL (tons) | CODE | DIAMETER(mm) | WEIGHT with Bolt(kg/pc) |
| 1.3 | HM-RRF-013 | 60 | 0.1 |
| 2.5 | HM-RRF-025 | 74 | 0.2 |
| 5.0 | HM-RRF-050 | 94 | 0.4 |
| 7.5 | HM-RRF-075 | 118 | 0.6 |
| 10 | HM-RRF-100 | 118 | 0.6 |
| 15 | HM-RRF-150 | 160 | 1.4 |
| 20 | HM-RRF-200 | 160 | 1.5 |
| 32 | HM-RRF-320 | 214 | 3.7 |
Dive into the specifics of our lifting pin anchor recess former, from structure and system integration to production processes. These tools excel in creating reliable recesses for precast concrete lifting, with features like high-elasticity rubber bodies and secure bolts. We cover applications, advantages, and key considerations, plus how our factories produce them with precision for bulk buyers seeking dependable suppliers.
Lifting pin anchor recess former secure lifting pin anchors—also known as spherical head lifting anchors or dog bone lifting anchors—within precast concrete elements during framework setup.
Once the concrete solidifies, they leave a spherical recess on the surface for easy attachment of lifting devices. This design prevents movement during pouring and curing, ensuring anchors stay positioned accurately.
Made primarily from durable rubber, these formers withstand the rigors of concrete vibration and pressure better than less flexible alternatives. They come in sizes supporting loads up to 32 tons, making them versatile for bridges, buildings, and infrastructure projects.
Our versions at HULK Metal incorporate customizable options, allowing adjustments in material hardness for specific environmental conditions. The recess shape promotes smooth release after curing, minimizing damage to the concrete surface.
Compared to metal formers, rubber types reduce weight and improve handling efficiency on-site. Bulk purchasers benefit from our ability to scale production quickly, matching large orders without compromising quality.
With integrated bolts for fixation, installation becomes straightforward, saving time during precast assembly. This tool is essential in modern construction, where precast elements demand precise, repeatable lifting solutions.
It consists of a body and long bolts.
Crafted from high-elasticity rubber with a smooth surface in a hemispherical shape. Available in two structures: separable and cylindrical slot types.
The spherical face opens via a clip mechanism with an internal cavity for the lifting anchor head. Cross-sections feature two holes for steel rods to open it effortlessly, and a central hole allows long bolts to pass through the cavity. This suits all lifting anchors.
The spherical center has a cylindrical slot, designed exclusively for double head lifting anchors.
These secure the recess former in the designated position.
These rubber formers create the recess, holding the anchor steady during concrete pour and cure, ensuring a clean void for clutch engagement in precast lifting.
Embedded steel components like spherical head or dog bone types transfer loads from concrete elements to lifting gear, providing strong, reliable points for handling heavy precasts.
A mechanical device that locks into the recess and anchor head, enabling safe connection to cranes or hooks for efficient, secure precast element transportation and placement.
Robust steel hooks attach to clutches or directly to anchors, facilitating quick lifts with high load capacities, essential for maneuvering precast parts on construction sites.
CE ISO9001 Certified
SWL must meet usage requirements.
Must comply with standards.
Magnetic force needs to meet the requirements.
Our lifting pin anchor recess former shine in precast concrete production for bridges, high-rise buildings, and modular infrastructure. They secure anchors in panels, beams, and columns, enabling safer crane lifts during assembly. Ideal for stadiums, parking structures, and utility vaults where precise recesses prevent slippage. Bulk users in marine or seismic zones appreciate their resilience against vibrations.
Compared to basic former, ours offer superior elasticity for easier demolding and reduced concrete cracking. Customizable rubber compounds resist chemicals better, extending lifespan in harsh environments. Shorter cycles mean quicker turnaround for large orders. Integrated bolts provide firmer fixation than threaded alternatives, minimizing shifts during pours. CE and ISO certifications assure quality unmatched by uncertified suppliers.
We can develop a comprehensive production solution by gaining an in-depth understanding of requirements such as quantity, materials, delivery method, and time.
Our procurement team sources premium rubber and steel from trusted partners, conducting rigorous tests for elasticity, tensile strength, and durability to ensure components outperform standard grades before production begins.
We cold forge bolts using high-grade steel in precision dies, achieving tighter tolerances and stronger threads than hot methods, resulting in bolts that secure former reliably under heavy loads.
Rubber compounds are injected into custom molds under controlled pressure, creating smooth, hemispherical bodies with consistent elasticity that demold easily and maintain shape better during concrete curing.
Each bolt and body undergoes visual, dimensional, and material checks using calibrated tools, catching defects early to guarantee parts integrate seamlessly compared to unchecked production lines.
Components are assembled with precise torque application, ensuring long bolts fit snugly into bodies for stable fixation, producing formers that perform reliably in precast setups without loosening.
Final assemblies face load simulations and surface inspections, verifying SWL compliance and finish quality, delivering recess former that exceed industry norms for safety and longevity.
We customize packaging with protective materials to prevent damage, then coordinate efficient logistics via our in-house team, ensuring timely arrivals that align with your project schedules.
Our dedicated team handles queries on usage, replacements for defects, and technical tweaks, providing prompt resolutions to keep your operations smooth and productive.
High-elasticity rubber is standard, customizable for specific needs like enhanced chemical resistance.
Separable opens for easy anchor insertion; cylindrical slot fits double-head anchors precisely.
From 1.3 to 32 tons, matching various precast element weights effectively.
Yes, all products carry CE and ISO 9001 certifications for global compliance.
Shorter than competitors, thanks to ready molds and efficient planning.
Absolutely, based on your drawings or samples for perfect fit.
Quick responses for quality issues, technical advice, and replacements.
Secure with long bolts in the framework before pouring concrete.
Yes, high-quality rubber allows multiple uses with proper care.
We scale production seamlessly for large orders with faster delivery.
At HULK Metal, quality control for lifting pin anchor recess former involves multi-stage inspections using advanced equipment in our dedicated factories. We check dimensions, material integrity, and functional performance to ensure every piece meets CE and ISO standards. This rigorous process catches issues early, delivering products that perform better and last longer than those from less thorough suppliers.
We measure diameters, weights, and bolt fits with precision calipers and scales, confirming accuracy within tight tolerances for seamless precast integration.
Final checks include visual scans and packaging reviews, guaranteeing defect-free delivery ready for immediate use in your projects.
Our factories specialize in producing lifting pin anchor recess former with cutting-edge equipment and skilled teams. From injection molding to cold forging, we handle every step in-house for tighter control. Quality centers equipped with modern instruments ensure consistency. This setup allows us to offer shorter cycles and customized options, making us a preferred choice for bulk precast suppliers.
Opt for HULK Metal's lifting pin anchor recess former for certified quality, rapid production, and tailored support that sets us apart from other Chinese suppliers. We focus on comprehensive technical assistance throughout your bulk procurement, helping you integrate these into precast systems effortlessly. Enjoy advantages like customizable designs and efficient logistics, all geared toward enhancing your operations.
Browse our collection of articles on lifting pin anchor recess former, covering topics like installation tips, material innovations, and case studies in precast construction. These pieces highlight best practices for using our products in real-world projects, from bridge building to modular housing. Gain insights into optimizing recess former for efficiency, with visuals and expert advice to inform your bulk purchasing decisions.
Expand your precast toolkit with our range of accessories, including magnetic recess former, lifting sockets, ferrule inserts, and wire rope loops. These complement lifting pin anchor recess former for comprehensive systems. Items like cast-in channels and fixing sockets enhance structural integrity, while lifting keys and clutches streamline handling. All crafted with the same quality focus for bulk applications in demanding builds.
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.
Q345/CM490/20M2/45#/Others
Galvanized/Black
1.3~45.0
≥3
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.
Q345/CM490/20M2/45#/Others
Galvanized/Black
1.3~5.0
≥3
CE Certified Spherical Head Lifting Anchors
All Size of Spherical Head Lifting Anchors
Can Pass 3 Times Safety Equal
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.
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.
Q345/20#/Stainless steel/Others
Galvanized/Black
8~52
≥3
Q345/20#/Stainless steel/Others
Galvanized/Black
8~52
≥3
Q345/20#/Stainless steel/Others
Galvanized/Black
8~52
≥3
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.
Q345/20#/Stainless steel/Others
Galvanized/Black
8~52
≥3
Flat End Lifting Socket
Q345/20#/Stainless steel/Others
Galvanized/Black
8~52
≥3
Q345/20#/Stainless steel/Others
Galvanized/Black
8~52
≥3
Q345/20#/Stainless steel/Others
Galvanized/Black
8~52
≥3
Q345/20#/Stainless steel/Others
Galvanized/Black
8~52
≥3
Q345/20#/Stainless steel/Others
Galvanized/Black
8~52
≥3
Q345/20#/Stainless steel/Others
Galvanized/Black
8~52
≥3
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.
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 strictly implement ISO 9001 quality management and have a professional team to provide better services. We are committed to being your office in China, helping you with all aspects of your orders in China.
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.
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.
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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