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Henan Mine Crane 3t High Quity Single Speed Electric Wirerope Hoist
The hoisting motor, drum device and reducer are arranged in series, the appearance is round or square, with vertical lifting and operation functions, and the lifting speed is divided into single speed or double speed. The two-speed type is based on the single-speed type, adding a set of slow drive device composed of a slow motor and a reducer, and its speed ratio with the fast is 10:1. When the fast motor works, the slow drive device does not move, and the electric hoist rises and falls quickly. When the slow motor is working, the conical rotor of the main lifting motor is rotated by the slow driving device, and the electric hoist is raised and lowered slowly.
Round strand wire rope GB/T20118-2006
Crane design standard GB3811-2011
Construction winch testing standards and methods GB6947-1986
Model | CD1,MD1 | ||||||||
Capacity | Tons | 0.5 | 1 | 2 | 3 | 5 | 10 | 16 | |
Hoisting height | m | 6,9,12 | 6,9,12,18,24,30 | 9,12,18,24,30 | |||||
Hoisting speed | m/min | 8 | 8 | 7 | 3.5 | ||||
Travel speed | m/min | 20/30 | 20/30 | 20/30 | 20/30 | 20/30 | 20/30 | 18 | |
Wire rope | Dia.(mm) | 4.8 | 7.4 | 11 | 13 | 15 | 15 | 17.5 | |
Spec. | 6x37+FC | 6x37+FC | 6x37+FC | 6x37+FC | |||||
Hoisting motor | Type | Type | ZD121-4 | ZD122-4 | ZD131-4 | ZD132-4 | ZD141-4 | ZD151-4 | ZD151-4 |
Power | Power(kW) | 0.8 | 1.5 | 3 | 4.5 | 7.5 | 13 | 13 | |
Rotation speed | Rotation speed (r/min) |
1380 | 1380 | 1380 | 1380 | 1400 | 1400 | 1400 | |
Current | (A) | 2.2 | 4.3 | 7.6 | 11 | 18 | 30 | 30 | |
Travel motor | Type | Type | ZDY111-4 | ZDY111-4 | ZDY112-4 | ZDY112-4 | ZDY121-4 | ZDY121-4 | ZDY121-4 |
Power | Power(kW) | 0.2 | 0.2 | 0.4 | 0.4 | 0.8 | 0.8x2 | 0.8x2 | |
Rotation speed | Rotation speed (r/min) |
1380 | 1380 | 1380 | 1380 | 1380 | 1380 | 1380 | |
Current | Current(A) | 0.72 | 0.72 | 1.25 | 1.25 | 2.4 | 2.4 | 2.4 | |
Power | 3PAC 220v/230v/380v/400v/415v/440v,50HZ/60HZ, |