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The mechanical handle operating jacks are used to lift weight and keep continous support working.
Features;
1)Rising and support reliablity.
2)Good design for many working sites,sucha s stocks,sea ports,railway stations,and construction working sites.
3)Not only vertical rise and down ,but also working as a angle degree.
4)The handle could be shrunk back when need, and extended wehn needed to save space and easy to carry.
5)Material:high strength steel.
6)Safety factor:4
| Model | Working load(T) | Tested load(T) | Stress load(T) | LxWxH(mm) | Weight(kg) |
| Jack-1.5 | 1.5 | 1.7 | 19 | 100x110x(605--905) | 10.7 |
| Jack-3 | 3 | 3.3 | 20 | 130x135x(715-1085) | 21.3 |
| Jack-5 | 5 | 5.5 | 23.5 | 145x170x(73901080) | 27.0 |
| Jack-10 | 10 | 11 | 43.2 | 145x170x(795-1160) | 47.0 |
| Jack-16 | 16 | 17.6 | 58.0 | 150x182x(820-1140) | 64.5 |
| Jack-20 | 20 | 22.0 | 65.0 | 153x183x(865-1180) | 72.0 |
| Jack-25 | 25 | 27.5 | 75.0 | 153x230x9950-1360) | 93 |