HSZ-A Manual Lever Block has such distinct merits as small cubage, light weight, beautiful appearance, small manaul force, safety and reliability, and long operational lifespan. It is especially used in occasion without power source such as shipbuilding, post office, mines, electric power, and transportation units in heavy goods suspending, equipment fixing, mechanism traction, and aerial excise.
Capacity(T) | 0.25 | 0.5 | 0.75 | 1 | 1.5 | 2 | 3 | 6 | 9 |
Standard lift(m) | 1 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
Running test load(KN) | 3.75 | 7.5 | 11 | 15 | 22.5 | 25 | 37.5 | 75 | 112.5 |
Effort required to lift rated load(N) | 250 | 340 | 140 | 140 | 220 | 240 | 320 | 340 | 360 |
No. of load chain | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 |
Strands of load chain(mm) | 4 | 5 | 6 | 6 | 7.1 | 8 | 10 | 10 | 10 |
LINKS : Dongqi Crane