https://www.chinacoalintl.com
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we provide service of enterprise's customs declaration, inspection.
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
|
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