The Hi-Force TWG range of mechanical torque multipliers offers output torque capacities from 50 to 10000 Nm with gearbox multiplication ratios from 1:4 to 1:28.5. 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.
All models are supplied with an offset reaction arm and models TWG40, TWG60 and TWG100 are additionally fitted with an anti-wind up ratchet and non-destructive overload safety mechanism for enhanced gear protection. Hi-Force TWM range of manual torque wrenches are recommended for use with TWG torque multipliers.
| Model No. | Torque Capacity | Gearbox ratio | Input Square Drive | Output Square Drive | Recom. Torque Wrench | Weight kg | Dimensions in mm | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nm | lbf.ft | A | B | C | D | E | ||||||
| TWG13 | 1300 | 950 | 1:5 | 1/2″ | 3/4″ | TWM300 | 1.3 | 133 | 80 | 124 | 96 | 98 |
| TWG20 | 2000 | 1500 | 1:4 | 3/4″ | 1″ | TWM550 | 1.8 | 131 | 88 | 190 | 150 | 80 |
| TWG28 | 2800 | 2050 | 1:5.5 | 3/4″ | 1″ | TWM550 | 2.4 | 146 | 106 | 221 | 159 | 83 |
| TWG40 | 4000 | 2930 | 1:16 | 1/2″ | 1″ | TWM300 | 4.2 | 227 | 88 | 175 | 135 | 110 |
| TWG60 | 6000 | 4400 | 1:18 | 3/4″ | 1 1/2″ | TWM400 | 6.6 | 256 | 102 | 240 | 190 | 145 |
| TWG100 | 10000 | 7330 | 1:28.5 | 3/4″ | 1 1/2″ | TWM400 | 10.9 | 292 | 142 | 267 | 215 | 163 |
