EFW
ELECTRIC MULTIPLIERS

The easy-to-operate right angle EFW electric torque multipliers are designed for precision tightening and loosening of all heavy duty fastening applications. From tightening large industrial bolts used in windmill gearbox assemblies to bolting maintenance applications for oil & gas pipelines and rigs, the Mountz torque multipliers achieve precision torque in a quick, cost-efficient manner.

MODEL ITEM NAME AMERICAN S.I. METRIC DRIVE SIZE RPM
EFW200 210615 221 – 1548 lbf.ft 300 – 2100 N.m 30.6 – 214.2 kgf.m 1″ Sq. Dr. 16
EFW250 210616 320 – 1987 lbf.ft 435 – 2695 N.m 44.4 – 274.9 kgf.m 1″ Sq. Dr. 14
EFW300 210617 368 – 2286 lbf.ft 500 – 3100 N.m 51 – 316.2 kgf.m 1″ Sq. Dr. 12
EFW400 210618 663 – 3134 lbf.ft 900 – 4250 N.m 91.8 – 433.5 kgf.m 11/2″ Sq. Dr. 8
EFW600 210619 811 – 4536 lbf.ft 1100 – 6150 N.m 112.2 – 627.6 kgf.m 11/2″ Sq. Dr. 7
EFW800 210620 1327 – 5752 lbf.ft 1800 – 7800 N.m 183.6 – 795.6 kgf.m 11/2″ Sq. Dr. 4
EFW1000 210621 1512 – 7228 lbf.ft 2050 – 9800 N.m 209.1 – 999.6 kgf.m 11/2″ Sq. Dr. 3
EFW200 Plus 210635 221 – 1548 lbf.ft 300 – 2100 N.m 30.6 – 214.2 kgf.m 1″ Sq. Dr. 16
EFW250 Plus 210636 320 – 1987 lbf.ft 435 – 2695 N.m 44.4 – 274.9 kgf.m 1″ Sq. Dr. 14
EFW300 Plus 210637 368 – 2286 lbf.ft 500 – 3100 N.m 51 – 316.2 kgf.m 1″ Sq. Dr. 12
EFW400 Plus 210638 663 – 3134 lbf.ft 900 – 4250 N.m 91.8 – 433.5 kgf.m 11/2″ Sq. Dr. 8
EFW600 Plus 210639 811 – 4536 lbf.ft 1100 – 6150 N.m 112.2 – 627.6 kgf.m 11/2″ Sq. Dr. 7
EFW800 Plus 210640 1327 – 5752 lbf.ft 1800 – 7800 N.m 183.6 – 795.6 kgf.m 11/2″ Sq. Dr. 4
EFW1000 Plus 210641 1512 – 7228 lbf.ft 2050 – 9800 N.m 209.1 – 999.6 kgf.m 11/2″ Sq. Dr. 3

TOOL BENEFITS

  • Precision tightening and loosening of all heavy duty fastening connections.
  • Shuts-off when pre-set torque is achieved. Non-impacting and operates at a smooth, continuous rotation.
  • Increases speed and productivity as it 5-10 times faster than slow ratcheting hydraulic wrenches. Less expensive than hydraulic wrenches.
  • Ergonomically safer than the harmful hammering of impact wrenches. Eliminates frequently costly repairs of impact wrenches.
  • Standard models feature a LED display or Plus models feature a LC display.
  • Microprocessor controlled. The speed, frequency and torque are correspond with a built-in controller (no separate box needed).
  • Brushless motor design provides low maintenance.
  • Over-heat protection.
  • Universal AC Input (100-253V / 45-66 Hz).
  • The handle can free float or locks in set position.

Accuracy better than ± 5%

DOWLOADS