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1, Overview of round steel spreaders
Round steel spreaders, also known as round steel clamps, are used for horizontal lifting of round steel. The clamping part of the spreader is the middle part of the rounded steel. The opening and closing of the spreader below 10T requires the ground personnel to cooperate, and the rest is the automatic opening and closing structure.
2, Round steel spreader performance
The round steel spreader is made of high quality low carbon and high alloy. It has high strength, light weight, convenient transportation and flexibility. It can realize the lifting of round steel without external force assistance, and the lifting is safe and reliable.
The hoist is made of high-strength and wear-resistant alloy steel, which is flexible and has a long service life.
3, The characteristics
The clamping is reliable and the loading and unloading is convenient. When lifting, place the spreader on the upper surface of the round steel, drop the lifting ring, and automatically open the jaws. When you lift it up, it will bite the round steel tightly, even if the clamping part of the spreader is not at the midpoint of the length of the round steel. Will not slip or swing. When the hook is unloaded, the round steel is to be grounded, and the two jaws of the spreader can be gently removed by hand to be easily removed.
4, The principle
The spreader smoothly holds up or reliably clamps the workpiece, and the transfer equipment (usually an electric hoist or a pneumatic balance crane) drives the spreader through a rigging (wire rope or endless chain), which in turn drives the workpiece to rise, translate, and descend to a designated position. Then, by operating the spreader to simultaneously control the transfer equipment, the spreader is separated from the workpiece, and the workpiece handling process is completed.
5, Round steel spreader manufacturers introduced
Yaguang Rigging Co., Ltd. has strong technical force, advanced production technology, complete testing facilities, and established a reliable quality assurance system and perfect after-sales service system. The main products are: spreader series, metallurgical fixture series, lifting hook series, hanging beam series, steel lifting clamp series, synthetic fiber hoisting belt series, composite steel rope series, nylon rope series, chain complete rigging series...... Products are widely used in electric power, metallurgy, petroleum, machinery, railway, chemical, ship, port, mining, construction and other industries.
6、Round steel spreader parameters