The E393 Enerpac E-Series Manual Torque Multiplier provides 3,200 ft-lb maximum output torque from a manual torque wrench input. Its planetary gear system multiplies input torque at a 18.5:1 ratio, making it suitable for controlled high-torque industrial bolting where a powered torque wrench is not required.
Key Specifications
- Part number: E393
- Brand: Enerpac
- Series: E-Series
- Reaction type: Reaction Bar
- Maximum output torque: 3,200 ft-lb
- Maximum input torque: 173 ft-lb
- Torque ratio: 18.5:1
- Output square drive: 1 in
- Input square drive: 1/2 in
- Planetary gear stages: 2
- Length: 19.60 in
- Gearbox diameter: 4.06 in
- Height: 6.50 in
- Net weight: 18.3 lb
- Angle-of-turn protractor: Yes, 5-degree increments
- Torque conversion chart: Included
- Replaceable shear output drive: Yes
Selecting a Manual Torque Multiplier
Select the multiplier based on the required fastener torque, available reaction point, input torque-wrench capacity and required drive size. For the E393, do not exceed 173 ft-lb input torque or 3,200 ft-lb output torque. The reaction bar must bear against a structurally sound reaction point before torque is applied.
Shop all Enerpac torque multipliers or compare Enerpac hydraulic torque wrenches.
Specifications
| Power Source | Manual |
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