Controlled Tightening Tools
E-Series, Manual Torque Multipliers

Accurate, Efficient Torque Multiplication
When accurate make-up or break-out of stubborn fasteners requires high torque
- 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 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).
| Torque Multiplier Type | Output Torque Capacity | Model Number | Input Torque | Torque Ratio | Input Female Square Drive | Output Male Square Drive | Overload Protection | Anti- Backlash |
Weight | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S1 (in) |
S2 (in) |
Replaceable Shear Drive |
||||||||||
| (Ft.lbs) | (Nm) | (Ft.lbs) | (Nm) | (lbs) | ||||||||
| Reaction Bar Multiplier |
750 | 1015 | E290PLUS | 250 | 338 | 3 : 1 | ½ | ¾ | – | No | No | 4.0 |
| 1000 | 1355 | E291 | 333 | 451 | 3 : 1 | ½ | ¾ | – | No | No | 5.5 | |
| 1200 | 1625 | E391 | 200 | 271 | 6 : 1 | ½ | ¾ | E391SDK | Yes | No | 13.8 | |
| 2200 | 2980 | E392 | 162 | 219 | 13,6 : 1 | ½ | 1 | E392SDK | Yes | Yes | 18.3 | |
| 3200 | 4340 | E393 | 173 | 234 | 18,5 : 1 | ½ | 1 | E393SDK | Yes | Yes | 15.2 | |
| Reaction Plate Multiplier | 2200 | 2980 | E492 | 162 | 219 | 13,6 : 1 | ½ | 1 | E392SDK | Yes | Yes | 17.2 |
| 3200 | 4340 | E493 | 173 | 234 | 18,5 : 1 | ½ | 1 | E393SDK | Yes | Yes | 23.4 | |
| 5000 | 6780 | E494 | 189 | 256 | 26,5 : 1 | ½ | 1½ | E494SDK | Yes | Yes | 34.0 | |
| 8000 | 10845 | E495 | 154 | 208 | 52 : 1 | ½ | 1½ | E495SDK | Yes | Yes | 50.3 | |
E-Series, Manual Torque Multipliers

Accurate, Efficient Torque Multiplication
When accurate make-up or break-out of stubborn fasteners requires high torque
- 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 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).
| Torque Multiplier Type | Output Torque Capacity | Model Number | Input Torque | Torque Ratio | Input Female Square Drive | Output Male Square Drive | Overload Protection | Anti- Backlash |
Weight | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S1 (in) |
S2 (in) |
Replaceable Shear Drive |
||||||||||
| (Ft.lbs) | (Nm) | (Ft.lbs) | (Nm) | (lbs) | ||||||||
| Reaction Bar Multiplier |
750 | 1015 | E290PLUS | 250 | 338 | 3 : 1 | ½ | ¾ | – | No | No | 4.0 |
| 1000 | 1355 | E291 | 333 | 451 | 3 : 1 | ½ | ¾ | – | No | No | 5.5 | |
| 1200 | 1625 | E391 | 200 | 271 | 6 : 1 | ½ | ¾ | E391SDK | Yes | No | 13.8 | |
| 2200 | 2980 | E392 | 162 | 219 | 13,6 : 1 | ½ | 1 | E392SDK | Yes | Yes | 18.3 | |
| 3200 | 4340 | E393 | 173 | 234 | 18,5 : 1 | ½ | 1 | E393SDK | Yes | Yes | 15.2 | |
| Reaction Plate Multiplier | 2200 | 2980 | E492 | 162 | 219 | 13,6 : 1 | ½ | 1 | E392SDK | Yes | Yes | 17.2 |
| 3200 | 4340 | E493 | 173 | 234 | 18,5 : 1 | ½ | 1 | E393SDK | Yes | Yes | 23.4 | |
| 5000 | 6780 | E494 | 189 | 256 | 26,5 : 1 | ½ | 1½ | E494SDK | Yes | Yes | 34.0 | |
| 8000 | 10845 | E495 | 154 | 208 | 52 : 1 | ½ | 1½ | E495SDK | Yes | Yes | 50.3 | |
REACH US THROUGH OUR
ADDRESS
4659 & 4661 Kathrina Building Arellano Street, Palanan, Makati City Philippines 1235
TELEPHONE
(02) 832-0560 / 832-0586 / 832-0602
Mobile
0927-243-6655 / 0918-903-6020
info@hydrauking.com
hydrau@hotmail.com
FAX
(02) 8334975
