ZB66CCQ Air Screwdriver
The ZB66CCQ Air Screwdriver is a compact, precision-engineered pneumatic tool designed to deliver accurate torque control, smooth performance, and long-lasting reliability. Built for professional assembly applications, it features a high-precision clutch-type torque control system that ensures consistent tightening torque, preventing damage to workpieces and improving overall product quality. Engineered with our proven pneumatic technology, the ZB66CCQ combines speed, efficiency, and operator comfort. Its lightweight aluminum body, high-speed air motor, and durable internal components make it ideal for repetitive assembly tasks in electronics, automotive, and industrial production environments where accuracy and reliability are essential.
Key Features
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Precision Clutch Torque Control – Maintains stable and repeatable torque for consistent screw fastening quality.
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High-Speed Air Motor – Provides rapid tightening cycles for maximum assembly efficiency.
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Durable Construction – Hardened steel gears and reinforced housing withstand heavy use in continuous operations.
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Lightweight and Ergonomic Design – A compact body and comfortable grip reduce operator fatigue during extended working hours.
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Low Vibration and Noise – Smooth pneumatic mechanism minimizes operator strain and provides quiet operation.
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Quick Bit Change System – Enables rapid bit replacement for enhanced flexibility in multi-station assembly lines.
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Efficient Air Consumption – Delivers strong torque output with minimal air usage, reducing operating costs.
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Easy Maintenance – A simplified modular structure enables quick disassembly and servicing, resulting in reduced downtime.
Applications
The ZB66CCQ Air Screwdriver is ideal for precision fastening in industrial and commercial assembly environments, including:
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Electronics and appliance manufacturing
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Automotive and motorcycle component assembly
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Machinery and metal fabrication
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Furniture and cabinet production
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OEM and general manufacturing require accurate torque control
Performance Advantages
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High Accuracy and Repeatability – The precision clutch ensures consistent torque output, improving product quality.
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Productivity Enhancement – Fast cycle speed and reliable torque delivery reduce total assembly time.
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Operator Comfort – Balanced, lightweight design minimizes vibration and fatigue for prolonged use.
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Long-Term Reliability – Industrial-grade materials and components provide durability under continuous production.
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Stable Operation – Smooth torque transmission reduces recoil and maintains uniform screw driving performance.
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Cost Efficiency – Low air consumption and easy maintenance reduce overall operating expenses.
Technical Benefits
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Adjustable torque range for precision fastening in multiple applications.
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Forward/reverse switch for quick directional change.
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Compact size for use in confined or overhead assembly areas.
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The air regulator ensures consistent performance under varying pressure conditions.
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Compatible with a wide range of screw types and materials.
Why Choose ZB66CCQ
The ZB66CCQ Air Screwdriver provides the perfect balance of speed, precision, and comfort for professional assembly operations. Its high-speed clutch mechanism ensures accurate and repeatable torque control, while its compact, lightweight design enhances operator efficiency and comfort. Built to meet the demands of modern manufacturing, the ZB66CCQ represents our commitment to engineering excellence, reliability, and performance. It is the ideal fastening solution for production lines where consistent quality, ergonomic handling, and long service life are critical.

- Torque fix system
- Wide torque range & low vibration
- Patented clutch mechanism
- Patented high-output motor
- One-hand operation for forward and reverse
Motor Comparison

Patented motor
Traditional motor
Torque schematic diagram

Patented torque control system
Traditional torque control system
Specification:
- Free Speed: 1000 rpm.
- Net Weight: 980 g
- O.A.L: 220 mm
- Dia.: 43 mm
- High: 220 mm
- Air Pressure: 6 Kg/cm3
- Min. air hose bore: 8 mm
- Air Consumption: 0.55 m3/min
- Torque range: 12-75 Kgf-cm
- Standard Deviation: ±3 %
- Fastening Capacity/Machine Screw Dia.: M3.8-M6.6
- Fastening Capacity/Tapping Screw Dia.: M3.0-M5.6
| Model | Free Speed rpm |
Weight g |
O.A.L mm |
Dia. mm |
High mm |
Air Pressure kg/cm³ |
Min. air hose bore mm |
Air Consumption m³/min |
Torque range kgf-cm |
Standard Deviation % |
Fastening Capacity | |
| Machine Screw Dia. |
Tapping Screw Dia |
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| ZB46CCQ | 2200 | 640 | 190 | 35 | 190 | 6.0 | 5.0 | 0.28 | 3-20 | ±3 | M2.2-M4.5 | M1.7-M3.5 |
| ZB49CCQ | 1800 | 640 | 190 | 35 | 190 | 6.0 | 5.0 | 0.28 | 3-25 | ±3 | M2.2-M4.7 | M1.7-M3.8 |
| ZB52CCQ | 1000 | 640 | 190 | 35 | 190 | 6.0 | 5.0 | 0.28 | 5-35 | ±3 | M2.8-M5.2 | M2.2-M4.2 |
| ZB58CCQ | 550 | 640 | 190 | 35 | 190 | 6.0 | 5.0 | 0.28 | 10-50 | ±3 | M3.6-M6.0 | M2.8-M4.7 |
| ZB59CCQ | 1700 | 980 | 220 | 43 | 220 | 6.0 | 8.0 | 0.55 | 7-50 | ±3 | M2.9-M6.0 | M2.6-M4.9 |
| ZB61CCQ | 1400 | 980 | 220 | 43 | 220 | 6.0 | 8.0 | 0.55 | 10-60 | ±3 | M3.6-M6.2 | M2.8-M5.1 |
| ZB66CCQ | 1000 | 980 | 220 | 43 | 220 | 6.0 | 8.0 | 0.55 | 12-75 | ±3 | M3.8-M6.6 | M3.0-M5.6 |
| ZB71CCQ | 550 | 980 | 220 | 43 | 220 | 6.0 | 8.0 | 0.55 | 30-110 | ±3 | M5.0-M7.3 | M4.0-M6.2 |
| ZB76CCQ | 300 | 1100 | 220 | 43 | 220 | 6.0 | 8.0 | 0.55 | 30-180 | ±3 | M5.0-M9.3 | M4.0-M7.2 |
| ZB79CCQ | 250 | 1250 | 220 | 43 | 220 | 6.0 | 8.0 | 0.55 | 50-280 | ±3 | M6.0-M11.0 | M4.9-M8.7 |



