Double Speed Wire Rope Electric Hoist Introduction
Double speed wire rope electric hoist is a kind of light and small lifting equipment, which is installed in single girder overhead crane, gantry crane, jib crane and other small lifting mechanism as material handling equipment. As a common material handling equipment, two-speed electric hoist is generally used in factories, mines, railways, ports and warehouses.
Double speed wire rope electric hoist has dual speed, low speed hoisting and fast hoisting, which can realize high efficiency and precision material handling industry.
Technical data of Wire Rope Electric Hoists
The electric cable hoist specifications are presented as following for your reference.
| Type | Loading capacity | Lifting height | Lifting speed | Travelling speed | Power supply | |
| Single speed | Dual speed | |||||
| Ton | m | m/min | m/min | V-HZ-Phase | ||
| CD1/MD1 | 0.25 | 3~9 | 8 | 0.8/8 | 20 | 220~440V-50/60HZ-3phase |
| 0.5 | 6~12 | 20/30 | ||||
| 1 | 6~30 | |||||
| 2 | 6~30 | |||||
| 3 | 6~30 | |||||
| 5 | 6~30 | |||||
| 10 | 9~30 | 7 | 0.7/7 | |||
| 16 | 9~30 | 3.5 | 0.35/3.5 | 18 | ||
| Above parameter just for your reference,our hoist can be customized design Max.80ton base on your demands. | ||||||
Advantages of Double Speed Wire Rope Electric Hoist
Double speed electric hoist of DJCRANES has the following advantages:
■ The double speed electric hoist is designed with compact structure, with the features of small size, light weight, standardized parts, etc.
■ The double speed electric hoist has fast and slow lifting speed, which can make the lifting stable and easy.
■ The double speed electric hoist has big lifting capacity, high working efficiency, and long working life.
■ The double speed electric hoist is easy to operation and convenient to repair.
Double speed electric hoist drawing
Features of Double Speed Wire Rope Electric Hoist
The MD type double speed wire rope electric hoist from DJCRANES has the following features:
Lifting Motor
The lifting motor of double speed electric hoist is a bigger moment motor of taper rotor, with asynchronous braking, thus the extra braking is needed. The motor loading lasting rate is 25%, ensuring high safety. The lifting motor of double speed hoist has the B or F grade insulation and the safety class of IP44/ P154.
Lifting Speed Reducer
■ The lifting speed reducer of double speed hoist adopts Class 3 dead axle bevel wheel, with a long working life. The gear is made of heated alloy steel with high intension.
■ Tank body and tank cover of the reducer are made of best cast iron, strictly assembled and sealed well. The reducer is a separate device, which is convenient to be installed and uninstalled.
■ The lifting speed reducer has a very high efficiency and high reliability during moving.
Protect Function
Security has always been the focus of DJCRANES. Our lifting equipment is equipped with various equipment to ensure the safety of cranes and operators. The double-speed electric hoist is equipped with brennschluss stopper to ensure the safety of hoist during moving. The gourd is also equipped with a head punch protection device.
Wire Rope
The wire rope used is confirming with the national standards GB/T 20118-2006(6*37+1), which has good resistance to wear.
Operation Device
The double speed electric hoist has two operation devices: the wire rope operating and remote control. It is very light and handy.
Double Speed Electric Wire Rope Hoist
Double Speed Electric Wire Rope Hoist
