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Manual Torque Multiplier

Torso Tools Torque Multipliers
The AM Series manual torque multipliers deliver up to 47,500 Nm using Anti Wind-Up Ratchet (AWUR) technology. Available in 4 models with multiplication factors from 5x to 125x, the AM Series enables controlled tightening of high-torque fasteners using only manual input.
1,700 - 47,500 Nm
+-4% accuracy
| Model | Max Torque (Nm) | Ratio | Input Square | Output Square | Quote |
|---|---|---|---|---|---|
| AM-1 | 1,700 | 5:1 | 1/2" | 3/4" | |
| AM-3 | 3,400 | 5:1 | 3/4" | 1" | |
| AM-7/25 | 6,800 | 25:1 | 1/2" | 1-1/2" | |
| AM-13/25 | 47,500 | 125:1 | 3/4" | 2-1/2" |