Huien Straight Push-to-Start Pneumatic Torque Screwdriver | High-Speed Auto-Stop Torque Tool for Industrial Assembly
Huien Straight Push-to-Start Pneumatic Torque Control Screwdriver
Advantages
- Internal Touch-Start Activation: Reduces reaction time per fastening cycle, enhancing speed on production lines and in robotic applications.
- Automatic Torque Shut-off: Cuts air supply instantly upon reaching preset torque, ensuring consistent fastening and preventing overtightening.
- Wide Torque Range: Offers versatile selection to meet diverse application needs with stronger adaptability.
- High Precision & Clear Signal: Provides accurate torque output with crisp air shut-off and clear fastening confirmation, boosting productivity and yield.
Description
The Huien straight push-to-start pneumatic torque screwdriver is engineered for speed and precision in industrial assembly. Its internal touch-start mechanism minimizes cycle time, making it perfect for high-speed manual lines or robotic integration. The tool automatically stops and cuts air at the preset torque, ensuring joint consistency and quality. With a broad torque range and high-precision output, it improves efficiency, reduces operator fatigue, and increases first-pass yield in demanding production environments.
Specifications
Technical Specifications for Huien Straight Push-to-Start Torque Control Screwdrivers
| Model | Free Speed (rpm) | Torque Range (kgf·cm) | Fastening Capacity (mm) | Length (mm) | Diameter (mm) | Weight (kg) | Air Pressure (MPa) | Air Hose Size (mm) | Air consumption (m³/min) | Noise dB(A) |
|---|---|---|---|---|---|---|---|---|---|---|
| HE10B | 1000 | 0.5-2 | 1-2.2 | 1.1-1.7 | 180 | 31 | 0.48 | 0.63 | 8 | 0.2 |
| HE20B | 1000 | 1-8 | 1.7-3.3 | 1.3-2.7 | 180 | 31 | 0.48 | 0.63 | 8 | 0.2 |
| HE30B | 1800 | 3-17 | 2.2-4.2 | 1.7-3.2 | 180 | 31 | 0.48 | 0.63 | 8 | 0.28 |
| HE35B | 2200 | 3-20 | 2.2-4.5 | 1.7-3.5 | 180 | 31 | 0.48 | 0.63 | 8 | 0.28 |
| HE40B | 1000 | 5-30 | 2.8-5 | 2.2-4 | 180 | 31 | 0.48 | 0.63 | 8 | 0.28 |
| HE45B | 800 | 8-40 | 3.3-5.7 | 2.7-4.4 | 180 | 31 | 0.48 | 0.63 | 8 | 0.3 |
| HE48B | 1700 | 5-45 | 2.8-5.8 | 2.2-4.7 | 215 | 39 | 0.79 | 0.63 | 8 | 0.55 |
| HE50B | 1400 | 7-50 | 2.9-6 | 2.6-4.9 | 215 | 39 | 0.79 | 0.63 | 8 | 0.55 |
| HE55B | 1000 | 7-65 | 2.9-6.4 | 2.6-5.4 | 215 | 39 | 0.79 | 0.63 | 8 | 0.55 |
| HE60B | 550 | 15-95 | 4.1-7 | 3.1-6 | 215 | 39 | 0.79 | 0.63 | 8 | 0.55 |
| HE65B | 300 | 30-180 | 5-9.3 | 4.7-7.2 | 215 | 39 | 0.81 | 0.63 | 8 | 0.55 |
| HE68B | 250 | 50-280 | 6-11 | 4.9-8.7 | 215 | 39 | 0.81 | 0.63 | 8 | 0.55 |
Applications
Huien push-to-start torque screwdrivers excel in high-speed, repetitive assembly where cycle time and precision are critical. They are ideal for robotic cells, automated lines, and manual stations requiring rapid, reliable fastening with clear torque confirmation.
- High-speed manual assembly lines in electronics manufacturing
- Robotic fastening cells in automotive component assembly
- Automated production of consumer appliances
- Precision assembly in medical device manufacturing
- Fast-paced assembly of small mechanical components
- Quality-critical fastening in aerospace sub-assemblies
FAQ
The internal touch-start mechanism activates immediately upon contact with the fastener, eliminating the delay of a separate trigger pull and reducing overall cycle time.
Yes, the straight design, push-to-start function, and automatic shut-off make it highly compatible with robotic systems for automated fastening applications.
Torque is preset using calibrated adjustment mechanisms; specific models may feature external adjustment or require factory/authorized service calibration to ensure accuracy.
The torque mechanism disengages and simultaneously cuts off the air supply, providing both a tactile stop and a clear completion signal.
The streamlined operation—minimal force to activate, automatic stop, and clear feedback—reduces physical and cognitive strain during repetitive tasks.