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add to cartU. 33A jack
1. Single acting jack, load retraction.
2. The United States ASME B30.1 standards.
3. Tonnage Range : 30,120 tons .
The lightweight and compact are mainly used in small workspaces.
Security matters:
1, the screw tightening process, if more than the maximum allowable torque, security teenager broken.
2, while ensuring that the jack and lifting heavy objects consistent with the direction of gravity .
3. Do not use pneumatic tools to tighten .