SFW-A Pneumatic Torque Wrench
SFW-A Pneumatic Torque Wrench
No-Load Speed: 52-1.5Rpm
Customized support: OEM, ODM, OBM
Minimum Torque: 80Nm
Maximum Torque: 12000Nm
Accuracy: ±5%
Square Drive Size: 3/4" inch-1 1/2"
Weight: 3 kg - 13.2 kg
SFW-A Pneumatic Torque Wrench
No-Load Speed: 52-1.5Rpm
Customized support: OEM, ODM, OBM
Minimum Torque: 80Nm
Maximum Torque: 12000Nm
Accuracy: ±5%
Square Drive Size: 3/4" inch-1 1/2"
Weight: 3 kg - 13.2 kg
1. Extremely excellent power to weight ratio Wider torque range, suitable for multiple stations
2. The use of multi pole gearbox has no competitive reliability Constant speed and stable output
3. Gun design, in line with human mechanics, more portable
4. Torque output in forward and reverse directions
5. Low noise, non impact output torque
6. Accuracy ± 5% (correct air supply pressure and volume are required)
Power plant maintenance: Used for tightening steam boilers and power generation equipment.
Automotive maintenance and repair: Used for removing and installing vehicle tires and engine components.
Infrastructure development: Used for securing road signs and traffic lights.
Heavy machinery maintenance: Used for disassembling and repairing large machinery equipment.
Shipyard maintenance: Used for tightening ship structures and equipment.
Metallurgical industry: Used for tightening metallurgical equipment and process pipelines.

| Model | Drive Square | Torque | Speed | Weight | Dimensions | Noise | |||
| (Nm) | (Rpm) | (Kg) | A | B | C | D | (db) | ||
| SFW3A | 0.75” | 80-300 | 52 | 3 | 183 | 62 | 72 | 218 | 80 |
| SFW5A | 0.75” | 150-500 | 30 | 3 | 183 | 62 | 72 | 218 | 80 |
| SFW8A | 0.75” | 240-800 | 18 | 4.7 | 265 | 69 | 69 | 223 | 80 |
| SFW14A | 0.75”(1”) | 405-1350 | 12 | 4.7 | 265 | 69 | 69 | 223 | 80 |
| SFW20A | 1” | 600-2000 | 10 | 6.6 | 273 | 76 | 85 | 223 | 80 |
| SFW30A | 1” | 840-3000 | 7 | 7 | 270 | 78 | 85 | 223 | 80 |
| SFW40A | 1”(1.5”) | 1350-4000 | 4 | 10.2 | 270 | 88 | 102 | 223 | 85 |
| SFW60A | 1.5” | 1800-6000 | 2.5 | 11.7 | 289 | 93 | 102 | 265 | 85 |
| SFW80A | 1.5” | 2400-8000 | 2.2 | 13.2 | 300 | 102 | 102 | 265 | 85 |
| SFW100A | 1.5”(2”) | 3000-10000 | 1.8 | 19.6 | 386 | 114 | 114 | 268 | 85 |
| SFW120A | 1.5”(2”) | 3600-12000 | 1.5 | 21 | 389 | 118 | 118 | 272 | 85 |
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