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The difference between the nominal size and the actual size of a hoist China JBY Supply
The customer in the hoisting gear (such as the hoisting belt) will be elongated in the use process, so its size is not the same, there are two statements between the nominal size and the actual size, so it is easy to cause conceptual... read more
Use method and waste standard of wire rope China JBY Supply
1. Wire rope suspender shall have product qualification certificate, technical data and instruction manual. Steel wire rope with no technical data and no product qualification certificate shall be prohibited. 2. Steel wire rope is strictly prohibited to overload. It is forbidden to use steel wire... read more
Repair of wire rope in use China JBY Supply
As a part of rigging, wire rope rigging plays a very important role in hoisting engineering. However, the wire rope can not be used casually, in the process of hoisting there are also a lot of things to pay attention to. Below, give you... read more
General Requirements For Shackle China JBY Supply
1. Shackle should be smooth, cracks and other defects are not allowed, sharp edges, combustion. 2. Cast iron or cast iron shackles prohibited. The buckle can be made of steel forgings and axle pin bars processed after forging. 3. No drilling or welding repair . Permanent... read more
Rigging rust prevention China JBY Supply
Metal corrosion is a spontaneous process of metal transformation from high potential energy unit to compound. Sling gear is a hardware and mechanical tool. Without effective protective measures, corrosion will be inevitable. Therefore, the sling will face the problem of anti-rust in the process... read more
Crane hook grade and material requirements China JBY Supply
The grade of the hook depends on the mechanical properties of the finished hook. The rated lifting weight and grade are defined by the rated lifting weight and test load, which are expressed by the letters M, P, S and T respectively. The basic design... read more
How to use the Turnbuckle China JBY Supply
Turnbuckle is also known as a rigging, refers to the two ends of the right and left-handed thread to adjust the length of the connection of the connector fittings. If you don’t work hard, you can only inherit one of the trillions of OC-type... read more
Cautions for safe use of sling China JBY Supply
1. Safety precautions for sling loads: The weight of the lifting object shall not exceed the limit working load of the sling. Before use, visual inspection shall be carried out on the used sling, and its limit working load shall be checked according to the... read more
Use and attention of eye hoist hooks China JBY Supply
The Eye hoist hook should pay attention to the environmental conditions when it is used in conjunction with the rigging, and the rigging should not be twisted and used jointly. During lifting, hooks are not allowed to be subjected to collision and impact. At present,... read more
Precautions for hoisting articles China JBY Supply
In order to ensure the safety and reliability of the object in the process of hoisting, the binding method should be selected according to the weight, shape feature, installation requirement and hoisting method of the object before lifting. There are two main methods: (1)... read more