Shandong Mingdao Heavy Industry Machinery Co.,Ltd
Shandong Mingdao Heavy Industry Machinery Co.,Ltd MD Cranes, Lift Your Dreams Up!
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China Crane Manufacturer Direct Supplied Double Speed Electric Hoist for Sale 
Brief Introduction:
CD or MD model electric hoist can be widely used to hoist heavy objects, or installed on the straight or curve I-section steel beam of single beam cranes. They can also be used together with Electric Hoist Double beam gantry cranes and jib cranes. All the above has made the electric hoists common in industrial and ore enterprises, railway, wharf and warehouses.
CD or MD model monorail wire rope electric hoist is a kind of light-duty lifting equipment with advantages of tight structure, light weight, small volume, wide common use and convenient operation etc.If reducers with hard gear surface are applied, it will have long life and high mechanical efficiency.
CD model electric hoist has one lifting speed. MD model electric hoist has normal lifting speed and slow lifting speed which make it lift steadily and accurately.
Application places:
1.Extensively used in factories, workshops, warehouses and many other occasions to hoist materials directly,
2.Installed on the straight or curve I-steel beam of Single-girder Cranes to lift goods.
3.It can also be used together with Electric Hoist Double-beam, gantry crane and slewing cranes to hoist different items and so on.
High configuration
Motor: Motors are equipped which has safety limiter in both up and down directions. And the motor is Conic rotor brake motor, in order to adapt to the frequent direct start in the intermittent work.
Reducers: Its reducers with hard gear surface and adopt 3 level helical gears to slow down the speed, so it will have long life and high mechanical efficiency.
Main electric parts: adopts top quality and famous brand: Siemens brand.
Gear Box: Hoist Gear Box has specially treated gears for high wear resistance. Each Geared Shaft assembly is supported on ball or roller bearings, to ensure smooth, low-friction operation.
Rope Guide: Rope Guide is in two halves, ensuring easy accessibility. It encircles the Drum completely so that the rope may not uncoil even when the Hoist is in unloaded condition.
Hook: The hook is closed type with high safety; it wrought with special high quality steel.
Rope drum: It made of cast iron and seamless steel tube, its shell is welded with steel plate. The drum device is the central part of hoist.
Reference Photos:
Standard Technical Parameters( Customized model accepted)
| Model | 0.25TON | 0.5TON | 1TON | 2TON | 3TON | 5TON | 10TON | |
| Lifting capacity(t) | 0.25 | 0.5 | 1 | 2 | 3 | 5 | 10 | |
| Lifting height(m) | 3-9 | 6-12 | 6-30 | 6-30 | 6-30 | 6-30 | 6-30 | |
| Lifting speed m/min | 8(8/0.8) | 8(8/0.8) | 8(8/0.8) | 8(8/0.8) | 8(8/0.8) | 8(8/0.8) | 7(7/0.7) | |
| Running speed(m/min) | 20(30) | |||||||
| Rope size | 6×19-3.6 | 6×37-4.8-180 | 6×37-7.4-180 | 6×37-11-155 | 6×37-13-170 | 6×37-15-200 | 6×37-15-200 | |
| Rail beam | 16-22b | 16-28b | 16-28b | 20a-32c | 20a-32c | 25a-63c | 28a-63c | |
| Min.radius of ring rail (m) | 0.8 | 1.5 | 1.5-4 | 2-4 | 2-4 | 2.5-5 | 3.5-9 | |
| Voltage (v) | 380 | 380 | 380 | 380 | 380 | 380 | 380 | |
| Frequency (hz) | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |
| Phase | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
Please tell us the following informations to recommend the right model electric hoist for you.
Lift capacity?
Lift heright?
Lift speed?
Power Supply Voltage?
Using environment or what to lift?
Shipping Photos of MD CRANES:
Customized Model Acceptable According to Your Requirements, Please Contact Us for Further Communication.
Email/Skype: sales@md-cranes.com
Tel/whatsapp:+8613953895525
Or
Just send your inquiry to us, we will do the rest thing for you!