Description: Explosion-proof electric hoist is divided into two categories, one is explosion-proof wire rope electric hoist, and the other is explosion-proof electric chain hoist, so today we will compare what are the differences between the two:
Explosion-proof electric hoists are divided into two categories, one is an explosion-proof wire rope electric hoist , and the other is an explosion-proof chain electric hoist . So today we will compare what are the differences between the two:
Explosion-proof chain electric hoist and explosion-proof wire rope electric hoist are both light and small lifting equipments, which have been widely used, and have important role in improving labor efficiency and improving working conditions.
Explosion-proof electric chain hoist is mainly composed of electric motor, transmission mechanism and sprocket parts. The tonnage is 0.1t, 0.25t, 0.5t, 1.5t, 1t, 2t, 3t, 5t, 10t, 15t, 20t, 25t, 30t. 50t, 60t, 100t, lifting height is 3 to 120 meters.
Explosion-proof wire rope electric hoist is mainly composed of motor, transmission mechanism, drum and wire rope. Its tonnage is 0.5T, 1T, 2T, 3T, 5T, 10T, 16T, 20T. Its standard wire rope meters are divided into 6M and 9M. , 12M, 18M, 24M, 30M.
The equipment of explosion-proof chain electric hoist includes hoisting motor, hoisting motor, double brake system, variable gear, oil bath lubrication, relay, self-protection device, overload protection, etc. Different parts have different protection effects on electric hoist, so that Electric chain hoists can work better, more efficiently, and more safely.
The components of explosion-proof wire rope electric hoist are reducer, control box, wire rope, and push button switch. Each part plays a different role, and the parts work together to better complete the work.
Explosion-proof electric chain hoist, good structure, reliable performance, easy operation, small size, light weight, wide application range, very convenient for lifting heavy objects, loading and unloading work, maintenance equipment, lifting goods, etc. Chain electric hoists are installed on suspended I-beams, curved rails, cantilever hoisting rails, and fixed lifting points to lift heavy objects.
Explosion-proof wire rope electric hoist is compact in structure, light in weight, small in size, highly versatile and easy to operate. It can be installed separately on I-beams and can also be installed on electric or manual single-beam cranes or double-beam cranes , Cantilever crane, gantry crane, etc.
Explosion-proof chain electric hoist needs to inspect the hoist motor, hook, lifting chain, brake, buckle switch, upper and lower limit and power wiring every day to ensure that it can operate normally every day to prevent danger.
Explosion-proof wire rope electric hoist needs to be inspected during daily inspection, monthly inspection and annual inspection. If it meets the parts that do not meet the requirements, all should be repaired immediately, adjusted and replaced, and the original materials, For the same performance parts, if welding repair is needed, the materials, welding rods and welding quality should be consistent with the original quality. If the electric hoist is working, it should be maintained and repaired after stopping work.