Do not use these clamps to lift brittle material or material which are extremely hard.Do not use clamps to lift materials with an extremely low tensile strength or which are soft.If an object is extremely hard, the teeth on the cam and swivel jaw will not grip the object securely. Therefore, the cl Read More

The jack often leaks oil. Most of the leaks are caused by the problem of the sealing ring. The sealing ring will be easily oxidized for a long time, and oil leakage will occur. Because the sealing ring is a vulnerable part, oxidation is normal. Another reason is that the jack is placed on the top du Read More

Permanent magnet lifter, also known as magnetic cranes and magnetic chuck, use contemporary high-performance magnetic material Ru-Fe-B to make them smaller, lighter, and stronger. With a unique magnetic circuit design, the remanence is almost zero. The nineteen-point safe operation elements of perma Read More

Metal slingMetal slings mainly include: wire rope slings, chain slings, lifting belt slings, shackles, hooks, lifting (clamp) pliers, magnetic slings, etc.Synthetic fiber slingSynthetic fiber slings mainly include: rope and belt slings made of nylon, polypropylene, polyester, and high-strength and h Read More

As a tool for safe production, the lifting rigging should have strict national standards for its own production, testing, and use. Among them, it is very important that the surface of the spreader itself should have a complete and clear mark. The identification of the spreader should include: manu Read More

1. The hoisting object structure selected by the welding hoisting ring can bear all the loads.2. When lifting with multiple machines, the welding-type lifting point should be at a position with a smaller crane range.3. The welding-type lifting points of slender objects should be selected for multi-p Read More

Overview of Shackle:A kind of rigging. Shackles commonly used in the domestic market are generally divided into three categories according to production standards: national standard, American standard, and Japanese standard; according to the form, they can be divided into bow (Omega) and D (U-shaped Read More

What is Grade 8 lifting chain? What must you never do with G80 lifting chain? Read More

A Chain Block (also known as a hand chain hoist) is a mechanism used to lift and lower heavy loads using a chain. Chain blocks contain two wheels which the chain is wound around. When the chain is pulled, it winds around the wheels and begins to lift the item that is attached to the rope or chain vi Read More

How to use the ratchet straps?Step 1: Insert loose end of strap into the metal fittingStep 2: Pull strap through slot in Read More