E-series, manual torque multipliers

  • 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
  • Reaction plate models offer increased versatility with reaction point locations
  • E300 and E400 series replaceable shear drives provide overload protection of internal power train (one replacement shear drive is included)

 

Output
Torque
Capacity		 Model
Number*		 Input
Torque		 Torque
Ratio		 Input
Female
Square
Drive		 Output
Male
Square
Drive **		 Weight
ft.lb. ft.lb. inch inch pound
750 E290PLUS 227 3 : 1 1/2 3/4 4.0
1000 E291 303 3 : 1 1/2 3/4 5.5
1200 E391 200 6.0 : 1 1/2 3/4 9.1
2200 E392 162 13.6 : 1 1/2 1 15.2
3200 E393 173 18.5 : 1 1/2 1 18.3
2200 E492 162 13.6 : 1 1/2 1 17.2
3200 E493 173 18.5 : 1 1/2 1 19.5
5000 E494 189 26.5 : 1 1/2 1 1/2 34.0
8000 E495 154 52.0 : 1 1/2 1 1/2 50.3

 


* MTW-250 manual wrench (max. 250 Ft-lbs. / 300 Nm output) is recommended to drive E-series multipliers.
** For hexagon sockets with square drive see BSH-series.