Backup Wrench Demonstration Video

Place the Back-Up Wrench on the counter-nut, then tighten the nut with a torque wrench. When torqueing is complete, remove the Back-Up Wrench from the counter-nut. Removal of the Back-Up Wrench does not require the use of a hammer, making removal very easy and much safer than other methods. Speed of work will also increase significantly when compared to removal methods using a hammer and slogging wrench. Using our Back-Up Wrench also makes the torqueing process Hands-Free, eliminating possible pinch points.

Hytorc has two models:

Hydraulic Back Up Wrench Interchangeable spanners from 30mm to 80mm (max. 5,400 Nm)	Mechanical / Manual Back Up Wrench Sizes of 36mm to 95mm (max. 9,500 Nm)

Advantages:

• Counter-nut does not rotate with nut; easy and fast
• Hands-free operation eliminates possible pinch points, increasing safety on the job
• No hammer necessary for removal, increasing productivity and safety
• Work faster, safer, and more efficiently than with other methods!