20t heavy duty electrical hoists
Brief introduction of 20t heavy duty electrical hoists :
CD and MD electric hoists are mainly composed of three parts:lifting mechanism,travelling mechanism,electrical parts.
Basic parameters:
1.Capacity:1-20t
2.Lifting height:6-18m
3.Speed:single or dual
4.Voltage:220/380/400/415v
5.Pendent control or wireless
This type wire rope electric hoist is improved from CD and MD model electric hoist,the working conditions are same as CD and MD model,it increases more lifting room and can save construction cost of workshop.This type wire rope hoists could be installed on the straight or curved I type steel beam of single girder overhead cranes/gantry crane, jib crane to lift heavy objects,the wire rope electric hoists are widely used in industrial and ore enterprises,railway,wharf and warehouses.
Sketch of 20t heavy duty electrical hoists :
Technical parameters of 20t heavy duty electrical hoists :
Model | Low headroom |
Capacity | Tons | 0.25 | 0.5 | 1 | 2 | 3 | 5 | 10 | 16 |
Hoisting height | m | 3,6,9 | 6,9,12 | 6,9,12,18,24,30 | 9,12,18,24,30 |
Hoisting speed | m/min | 8(0.8/8) | 8(0.8/8) | 8(0.8/8) | 7(0.7/7) | 3.5 (0.35/3.5) |
Travel speed | m/min | 20 | 20/30 | 20/30 | 20/30 | 20/30 | 20/30 | 20/30 | 18 |
Wirerope | Dia.(mm) | 3.6 | 4.8 | 7.4 | 11 | 13 | 15 | 15 | 17.5 |
| Spec. | 6x39 | 6x37+FC | 6x37+FC | 6x37+FC | 6x37+FC |
Hoisting motor | Type | Type | ZD112-4 | ZD121-4 | ZD122-4 | ZD131-4 | ZD132-4 | ZD141-4 | ZD151-4 | ZD151-4 |
| ZDS1 0.2/0.8 | ZDS1 0.2/1.5 | ZDS1 0.4/3.0 | ZDS1 0.4/4.5 | ZDS1 0.8/7.5 | ZDS1 1.5/13 | ZDS1 1.5/13 |
| Power | Power(kW) | 0.4 | 0.8(0.2/0.8) | 1.5(0.2/1.5) | 3.0(0.4/3.0) | 4.5(0.4/4.5) | 7.5(0.8/7.5) | 13(1.5/13) | 13(1.5/13) |
| Rotation speed | Rotation speed(r/min) | 1380 | 1380 | 1380 | 1380 | 1380 | 1400 | 1400 | 1400 |
| Current | (A) | 1.25 | 2.2(0.72/2.4) | 4.3(0.72/4.3) | 7.6(1.25/7.6) | 11(2.4/11) | 18(2.4/18) | 30(5.2/30) | 30(5.2/30) |
Travel motor | Type | Type | ZDY110-4 | ZDY111-4 | ZDY111-4 | ZDY112-4 | ZDY112-4 | ZDY121-4 | ZDY121-4 | ZDY121-4 |
| Power | Power(kW) | 0.06 | 0.2 | 0.2 | 0.4 | 0.4 | 0.8 | 0.8x2 | 0.8x2 |
| Rotation speed | Rotation speed(r/min) | 1400 | 1380 | 1380 | 1380 | 1380 | 1380 | 1380 | 1380 |
| Current | A | 0.3 | 0.72 | 1.25 | 1.25 | 2.4 | 2.4 | 2.4 |
Factory and storage of 20t heavy duty electrical hoists :
Pictures of 20t heavy duty electrical hoists :
Parts of 20t heavy duty electrical hoists :
Packaged products and shipping of 20t heavy duty electrical hoists :
Certifications of 20t heavy duty electrical hoists :
Contact information of 20t heavy duty electrical hoists :
Price inquiry tips:( Please answer these questions ) |
Lifting capacity | Question: What lift capacity do you want? |
| Answer: |
Lifting height | Question: What lift capacity do you want? |
| Answer: |
Lifting speed | Question: Do you want single or double speed? |
| Answer: |
Power supply | Question: Do you want 380V 3P 50HZ or as customized? |
| Answer: |
Usage | Question:Where will you use it and lift what kind of materials? |
| Answer: |
Others | Do you have any special requirement? |
| Answer: |