Precast concrete lifting devices supplied by HULK Metal can have higher quality. We will strictly implement ISO 9001 standards to manage the entire supply chain to provide higher quality and more cost-effective lifting hooks, clutch, points, loops, hoist ring, lifting anchors, spread anchor, lifting sockets and other lifting devices.

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What Is Precast Concrete Lifting Devices

Precast Concrete Lifting Devices are all facilities designed for lifting various precast concrete elements (such as concrete pipes, slabs, culverts, stairs, etc.).

They include:

1. Lifting anchors (lifting pins, spread anchors), lifting sockets (as known as lifting insert) etc. embedded in concrete;

Lifting Anchors, fix it in the designated position before pouring concrete, use Recess Former to reserve the lifting slot, and use lifting Clutch or Lifting Hooks to lift the prepared concrete blocks.

Lifting Sockets are threaded sleeves that are also embedded in concrete, but without reserved grooves, they can be directly connected with lifting loops, hoist rings, and points for lifting.

Cast In Lifting Loops, wire ropes directly cast in concrete, lifted with lifting hooks.

2. Lifting hooks, clutch, points, loops, hoist rings, chains, etc. used to connect cranes and concrete parts;

3. Large devices used to directly clamp precast concrete parts.

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HULK Metal has been supplying precast concrete lifting devices to the world since 2000. To date, we have integrated most of the factories in China and formed a professional team, strictly implementing ISO 9001 quality management throughout the supply chain and service process. You can contact us at any time to visit our factory, understand our service capabilities, and place your order with us when you are satisfied.

Quality Inspection Of Precast Concrete Lifting Devices

We will prepare a complete inspection report based on your various performance requirements to ensure that the qualified rate of each batch of goods meets the requirements. Our quality control center has comprehensive and advanced equipment to test the surface quality, tension, corrosion resistance, etc. of precast concrete lifting devices. Here are some pictures of our product quality inspection. You can contact us at any time to learn more.

Tensile Test Lifting Pins

Use the sampling inspection method, the selected samples must be representative, and use a tensile force of more than 3 times the safety factor to test its breaking performance. We can develop a test plan based on your usage requirements.

Tensile Test Lifting Clutch

We will use a tensile force of more than 5 times the safety factor for the ultimate load-bearing test. Use 2 times for daily use testing.

Tensile Test Lifting Sockets

We will simulate the use environment to complete the inspection of lifting sockets. Use a tensile force of more than 3 times the safety factor to complete the breaking test.

Other Test

You can contact us to learn about other test contents or propose the tests you need to ensure that we can meet them in production.