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High-Ratio Torque Multiplier

Norbar Manual Torque Multipliers
The robust construction of the HT4 means minimal maintenance and long life, providing torques up to 4,500 Nm. High ratios allow the use of a small torque wrench. Accuracy guaranteed better than +-4%, each tool is supplied in a carry case with a replacement square drive.
Up to 4,500 Nm
+-4% accuracy
| Model | Max Torque (Nm) | Ratio | Input Square | Output Square | Weight (kg) | Quote |
|---|---|---|---|---|---|---|
| HT4-200 | 200 | 4:1 | 1/4" | 1/2" | - | |
| HT4-400 | 400 | 4:1 | 3/8" | 1/2" | - | |
| HT4-2700 | 2,700 | 25.2:1 | 1/2" | 1" | - | |
| HT4-4500 | 4,500 | 25.2:1 | 3/4" | 1-1/2" | - |