This motor has a torquing range that ranges from 590 Lb.Ft. - 2950 Lb.Ft. or 800 N.m - 4000 N.m with an accuracy of +-3%. This lightweight air motor is used in T50071 Heavy GE FDL Cylinder Hold Down Bolt Torque Kit and in T50034 EMD Crab Nut Torque Kit.