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Tension Nut Unscrew Machine is designed to unscrew tightened tension nut. The Machine consists of Hydraulic Pump, Hydro-mechanical Ratchet gear, locking mechanism to prevent turning-backward, and simple electrical control panel. It is recommendable installation of a jib crane to mount this machine.

 
   Application
   For 300~600mm dia. Pile and pole tension nut unscrew
   For 400~800§® dia. Pile Tension Nut Unscrew
   For 700~1200mm dia. Pile tension nut unscrew
 
HSTN-600
HSTN-800
 
   
HSTN-1200