High efficiency planetary gear sets achieve high output torque from low-input torque
Most models operator protected by anti-backlash device
Multiplier output accuracy +/- 5% of input torque
Reversible, tighten or loosen bolts
Reaction bar or reaction plate type
Angle-of-turn protractor standard on E300 Series models
E300 and E400 torque multiplier Series replaceable shear drives provide overload protection of internal power train (one replacement shear drive is included)