QJC-A Type Gear & Rack Mechanical Jack
Mechanical jacks, ratchet jacks and mechanical toe jacks are still a preferred method of load lifting and load supporting for many industrial applications. Known in the industry for rugged design, mechanical jack sare also portable, durable and the mechanical lifting and lowering operation offers the user piece of mind. Mechanical cable reeling jacks are also very popular within the utility sector for running out of overhead and underground cabling applications.
Advantage
The biggest advantage of this product over hydraulic jack is: it can sustain the heavy weight and stay where it is for a long time while hydralic jack may lower the load due to the hydraulic oil leakage
1.Quick braking, safe and reliable.
2.Smooth transmissions,no jerks.
3.High efficiency,small turning force.
4.Quick lift, high working efficiency.
5.Sturdy structure, light weight.
6.Ergonomic design for more comfortable operation.
7.External dimension proportion is designed as per the golden section principle and soft and harmonized coating.
Detailed specification
Model | QJC-1.5A | QJC-3A | QJC-5A | QJC-10A | QJC-16A | QJC-20A | |
Rated capacity(Ton) | 1.5 | 3 | 5 | 10 | 16 | 20 | |
Test load(KN) | 18.4 | 36.8 | 61.3 | 122.5 | 196 | 245 | |
Lifting height(mm) | 350 | 350 | 300 | 300 | 300 | 400 | |
Min.start jacking height | Over-bracket(mm) | 725 | 725 | 725 | 800 | 800 | 950 |
Under-bracket(mm) | 70 | 75 | 75 | 85 | 95 | 110 | |
Lifting height for the handle turn a ring(mm) | 15 | 8.5 | 4.3 | 5 | 3.5 | 2.5 | |
The handle pull to lift full load(N) | 280 | 310 | 250 | 500 | 680 | 700 | |
The number of operator | 1 | 1 | 1 | 2 | 2 | 2 | |
The turning radius R(mm) | 250 | 250 | 250 | 300 | 300 | 300 | |
N.W.(kgs) | 14.5 | 20 | 27 | 43 | 68 | 93 | |
Main size | A | 125 | 185 | 192 | 220 | 285 | 376 |
B | 293 | 304 | 330 | 472 | 492 | 505 | |
B1 | 193 | 204 | 232 | 254 | 282 | 295 | |
H | 722 | 724 | 724 | 796 | 798 | 948 | |
h | 68 | 72 | 74 | 82 | 93 | 108 | |
L | 130 | 130 | 130 | 250 | 250 | 250 | |
W | 130 | 130 | 150 | 150 | 160 | 200 | |
P | 140 | 140 | 170 | 170 | 190 | 230 | |
-Any doubt please contact us.
Our Product
Packing
