Manual Torque Multiplier, Reaction Bar, 1627 Nm, 3/4 in. Square Drive - Enerpac E391

The E391 converts a low input torque into up to 1627 Nm of output through a high-efficiency planetary gear set, working entirely by hand with no power supply. Output accuracy of +/- 5 % keeps bolting results repeatable.

Benefits

• High-efficiency planetary gear set achieves high output torque from low hand torque
• Anti-backlash device protects the operator during operation
• Reversible for tightening and loosening bolts
• Supplied with a reaction bar for torque reaction

Technical data

• Output torque: 1627 Nm
• Output accuracy: +/- 5 % of input torque
• Input drive (S1): 1/2 in. square
• Output drive (S2): 3/4 in. square
• Length: 497 mm
• Weight: 6.3 kg
• Series: E

Applications

For controlled tightening and loosening of heavily loaded bolted joints in machinery, plant and maintenance work where high torque is needed without external power.