Marine Equipment
Screw Jack
Screw Jack Product features: The screw jack,also known as the mechanical jack,is driven by manpower through the screw pair,and the screw or nut sleeve is used as the jackin...
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China Screw Jack:
Screw Jack
Product features:
The screw jack,also known as the mechanical jack,is driven by manpower through the screw pair,and the screw or nut sleeve is used as the jacking member.Ordinary screw jacks support heavy objects by thread self-locking. and have a simple structure, but low transmission efficiency and slow return.
| Model | T Capacity | mm Lifting height not less than | mm Minimum height not greater than | |||||
| QL3.2 | 3.2 | 110 | 200 | |||||
| QL5 | 5 | 130 | 250 | |||||
| QL8 | 8 | 140 | 260 | |||||
| QL10 | 10 | 150 | 280 | |||||
| QLD10 | 10 | 75 | 200 | |||||
| QL16 | 16 | 180 | 320 | |||||
| QLD20 | 20 | 90 | 225 | |||||
| QL20 | 20 | 180 | 325 | |||||
| QL25 | 25 | 130 | 275 | |||||
| QL32 | 32 | 200 | 395 | |||||
| QLD32 | 32 | 180 | 320 | |||||
| QL42 | 42 | 200 | 410 | |||||
| QL50 | 50 | 250 | 452 | |||||
| QLD50 | 50 | 150 | 330 | |||||
| QLZ50 | 50 | 400 | 700 | |||||
| QL100 | 100 | 200 | 452 | |||||
| QL200 | 200 | 200 | 472 | |||||
| QL320 | 320 | 200 | 540 | |||||
| QL380 | 380 | 200 | 600 | |||||
