Hydraulic Wrench Use Range

Hydraulic wrench escloser stools are widely used in ship engineering, petrochemicals, wind power, hydropower, thermal power, mining, machinery, steel mills, rubber, pipelines and other industries in the construction, maintenance, repair and other work, hydraulic torque wrench for the installation and removal of large-scale bolts are a more important tool;

1. At the beginning people start to do is to determine the loose action, and people also have to use is used to lock the nut and then through the press action or spin out of the lock screw.

2, in some of the removal of the drive square shaft in their change.

3, in the later people can install some relevant drive square shaft locator on top of it, pull down the reaction force arm locking device, according to the appropriate orientation loaded reaction force arm, determine the removal, locking work square shaft direction.