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The MD1 Electric Hoist delivers versatile lifting with dual-speed operation (normal and low) for precise load handling. Designed for single-beam cranes, warehouses, and bridges, its compact size suits tight spaces. The three-stage helical gear system, built with heat-treated alloy steel gears, ensures smooth transmission and durability. High-quality cast iron housing provides robust protection with easy disassembly. Safety features include an emergency circuit breaker and up/down travel limiters, while GB1102-74 steel wire ropes offer long-lasting performance. The conical rotor motor delivers high torque without external brakes, rated for 25% duty cycle with IP44/IP54 protection. Choose between rope-operated or wireless remote controls for flexible operation.
·MD1 Electric has two speeds: normal and low speed. At lower speeds, it can load and unload goods
·MD1 electric hoist is a small lifting equipment, which can be used in single beam bridge crane, warehouse and bridge
·Reducer: it adopts three-stage fixed shaft helical gear transmission structure. The gear and gear shaf are made of heat-treated alloy steel
·The box and cover are made of hioh-qualty cast iron, which are tiantly assembled and well sealed. The reducer is a par of itsel, which is very convenient for loading and unloading
·Control box: it adopts a device that can cut off the main circuit in case of emergency and is equipped with up and down travel protection fire cut-off limiter. The safe operation of the electric hoist is ensured. Electrical components have long service life and reliable use
·Steel wire rope: gb1102-74 (6 x 37 + 1) hoisting steel wire rope is adopted, which ensures durability
·Conical motor: the hoisting motor adopts the conical rotor brake asynchronous motor with large ifting torque, without additional brake. The load continuity rate of the motor is 25%, the motor adopts class B or class F insulation, and the motor protection grade is IP44 / IP54
·Button switch: hand operated, light and convenient, divided into rope operation and cordless remote control.
Capacity(Ton) | 0.5 | 1 | 2 | 3 | 5 | 10 | 16 | |
lifting height | 3-9 | 6-12 | 6-18 | 6-18 | 6-18 | 6-18 | 6-18 | |
lifting speed(m.min) | 8/0.8 | |||||||
Running speed | 20/30 | |||||||
Dia of wire rope(mm) | 4.8 | 7.4 | 11 | 13 | 15.5 | 15.5 | 15.5 | |
I Beam(GB706-88) | 16-28b | 16-28b | 20a-32c | 20a-32c | 25a-45c | 32b-63c | 32b-63c | |
Lift motor capacity(kw) | 0.8 | 1.5 | 3 | 4.5 | 7.5 | 13 | 13 | |
Ruuning more capacity(kw) | 0.2 | 0.2 | 0.4 | 0.4 | 0.8 | 0.8*2 | 0.8*2 | |
Voltage | 220v/380v/440v 50HZ/60HZ 3PH | |||||||
Double girder cusmized |