The P300 A is a mid-range TONE torque multiplier with a magnification ratio of 16.7x and a maximum torque output of 2,200 ft-lb.
The TONE P300 A manual torque multiplier is a mid-range hand tool designed to deliver high torque output with minimal effort, including in confined spaces. It uses a reaction arm to absorb installation torque and supports both clockwise and counterclockwise operation.
Its stated magnification is 16.7x, with a gear ratio of 18.2. Repeated tightening accuracy is ±5%, and the tool uses a square drive arrangement for input and output connection.
The supplied kit includes a reaction bar, ratchet wrench, instruction manual, flathead screwdriver, metal carrying case, and calibration certificate. The specifications table also lists the P300 A with the included ratchet wrench, output torque range of 440–2,200 ft-lb. (600–3,000 N-m), input torque range of 25–130 ft-lb. (36–180 N-m), 1″ (25.4 mm) output square drive, 1/2″ (12.7 mm) input square drive, and weight of 15.7 lb. (7.1 kg).
| Model | TONE P300 A (with included ratchet wrench) |
|---|---|
| Output Torque Range | 440-2,200 ft-lb. (600-3,000 N-m) |
| Input Torque Range | 25-130 ft-lb. (36-180 N-m) |
| Output Square Drive | 1″ (25.4 mm) |
| Input Square Drive | 1/2″ (12.7 mm) |
| Magnification* | 16.7 |
| Gear Ratio | 18.2 |
| Weight** | 15.7 lb. (7.1 kg) |
| Model | Torque Wrench | Output Torque | Input Torque | Weight** |
|---|---|---|---|---|
| P300 A | T4MF150 | 501-2,200 ft-lb. | 44-130 ft-lb. | 17.4 lb. (7.9 kg) |
| T4MN300 | 1,002-3,000 N-m | 60-180 N-m |
*Actual magnification may vary depending on condition
**Total weight of the torque multiplier, side-type reaction arm, and ratchet wrench
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