TWG Range
Mechanical Torque Multipliers
- Single stage planetary gear in models up to 2800 Nm
- Compact two stage planetary gear in models up to 10000 Nm
- Output square drives of ¾”, 1" and 1 ½”
Product Overview
The Hi-Force TWG range of mechanical torque multipliers offers output torque capacities up to 10000 Nm with gearbox multiplication ratios from 4:1 to 28.5:1. Available in a choice of 6 models, each fitted with a high performance aluminium housing, all models are ideal for use in bolting applications in many industries including oil & gas, construction, railways, ship building, machinery & plant engineering and heavy vehicle workshops.
- Torque capacities up to 10000 Nm
- Lightweight aluminium housing
- Supplied complete with reaction arm
Product resources
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Technical specifications
| Model Number | Torque Capacity | Gearbox ratio | Input Square Drive | Output Square Drive | Overload Protection | Recom. Torque Wrench | Weight kg | |
|---|---|---|---|---|---|---|---|---|
| Nm | lbf.ft | |||||||
| TWG13 | 1300 | 950 | 5:1 | 1/2" | 3/4" | No | TWM300 | 1.3 |
| TWG20 | 2000 | 1500 | 4:1 | 3/4" | 1" | No | TWM550 | 1.8 |
| TWG28 | 2800 | 2050 | 5.5:1 | 3/4" | 1" | No | TWM550 | 2.4 |
| TWG40 | 4000 | 2930 | 16:1 | 1/2" | 1" | Yes | TWM300 | 4.2 |
| TWG60 | 6000 | 4400 | 18:1 | 3/4" | 1 1/2" | Yes | TWM400 | 6.6 |
| TWG100 | 10000 | 7330 | 28.5:1 | 3/4" | 1 1/2" | Yes | TWM400 | 10.9 |
Dimension
Dimensions (mm)
| Model Number | |||||
|---|---|---|---|---|---|
| A | B | C | D | E | |
| TWG13 | 133 | 80 | 124 | 96 | 98 |
| TWG20 | 131 | 88 | 190 | 150 | 80 |
| TWG28 | 146 | 106 | 221 | 159 | 83 |
| TWG40 | 227 | 88 | 175 | 135 | 110 |
| TWG60 | 256 | 102 | 240 | 190 | 145 |
| TWG100 | 292 | 142 | 267 | 215 | 163 |
Services and support
Whether it is choosing the right tool for the job, improving technical and operational knowledge or product maintenance and warranty, HES is here to help.
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