Shandong China Coal Group
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ChinaCoal05
Product Introduction
Mechanical Track Jack is safely employed in railway relaying, maintenance, cargo loading-unloading, machinery & bridge installation and hoisting operations.
The jack have two way to bring it down under load. One is teeth by teeth the other way all of sudden.
Main Parameter
|
Type |
QD5 |
QD10 |
QD15 |
|
max. lifting capacity of the top |
5T |
10T |
15T |
|
max. lifting capacity of the hook |
2.5T |
5T |
7.5T |
|
max. lifting stroke |
160mm |
180mm |
280mm |
|
top height |
345mm |
410mm |
580mm |
|
hook height |
43mm |
45mm |
60mm |