Large torque lithium battery wrench

Features:

Multi -gear can be adjusted: 80/120/150/200/250/300/350n.m

The maximum spin pine torque is 550N.M

Real-time figures show that according to the design standard of the Ministry of Railways TBT3099-2012

Scope of Nartes: M22-M32, opposite head: 19*19mm

Imported lithium battery cells: 14Ah

What are the aspects of functional application:

Railway, rail construction