Pneumatic Screwdriver with Adjustable Torque
This pneumatic screwdriver features a patented motor with automatic tripping function when the presetting value is reached. The interlaced track clutch system delivers low vibration and high torque accuracy.




Technical Specifications
Product Overview
High-Accuracy Pneumatic Screwdrivers
The TPK K series is a high-torque, fully automatic pneumatic screwdriver line engineered for demanding industrial assembly environments. These tools provide superior precision with an adjustable torque range and a documented accuracy of ±3%. Designed for reliability and ergonomic comfort, these screwdrivers are an ideal choice for operations requiring consistent fastening performance.
Key Metrics
Performance Capabilities
Technical Specifications
Technical Data Table
| Model | Speed (r.p.m.) | Weight (g) | Torque Range (Kgf-cm) |
|---|---|---|---|
| K302PB | 1,000 | 480 | 0.5-2.2 |
| K320PB | 2,200 | 480 | 3-20 |
| K650PB | 1,700 | 480 | 7-50 |
| K728PB | 250 | 840 | 50-280 |
- Compatibility
- M1.0-M11.0 Machine ScrewsM1.1-M8.7 Self-tapping Screws1/4 inch Screwdriver Head
Operational Guidance
Best Practices
- For optimal tool longevity, do not exceed 50% of the maximum output torque capacity.
- Ensure air pressure is maintained at 6.0 Kg/cm².
- Check minimum pipe diameter requirements (5.0mm to 8.0mm depending on model).



