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New products screw jack / hydraulic screw jacks with competitive price
Features of manual screw jack
1.Compact design ,small volume,light weight
2.High quality with competitive price
3.Safety overload system prevents jack from being used beyond its rated capacity
4.Small dimension,large carrying capacity,high-pressure resistance performance
5.Designed for fast lifting and convenient servicing of vehicles
6.the labor intensity
7.Slightly slide switch for ealizing purpose lifting
Specifications of manual screw jack
Model | Rated capacity (T) | Test load (KN) | Lifting distance(mm) | Height of claw in lowest position(mm) | The hand | |
Upper-bracket | Lower-bracket | |||||
QJC-1.5A | 1.5 | 18.4 | 350 | 725 | 70 | 250 |
QJC-3A | 3 | 36.8 | 350 | 725 | 75 | 250 |
QJC-5A | 5 | 61.3 | 300 | 725 | 75 | 250 |
QJC-10A | 10 | 122.5 | 300 | 800 | 85 | 300 |
QJC-16A | 16 | 196 | 400 | 950 | 110 | 300 |
QJC-20A | 20 | 245 | 400 | 950 | 110 | 300 |
Pictures of manual screw jack
Hebei Jingong Machinery Co., Ltd, established in the middle of 1980s, is a professional factory that produces many kinds of hoisting machinery equipments. We are specialized in the production of "Wuhua" "Ark" "Hudiao" and "Shuangyi" brand products, which mainly contains chain block, lever block, electric hoist, permanent magnetic lifter, lifting pulley,trolley and multifunction hand puller, etc. We also provide the manufacture, selling, consultation and service of non-standard hoist machinery.