Product Highlights
The ASA BS-4000F is a brushless medium-torque electric screwdriver designed for precise and efficient screw fastening. It provides a torque range of 1.5-12.0 kgf-cm with high-precision torque control and stepless torque adjustment. The screwdriver supports low-voltage DC operation with compatible controllers and offers selectable speed ranges of 1400-2000 RPM. Its brushless motor design supports long service life and clean-room operation.
- Torque Range: 1.5-12.0 kgf-cm
- Motor: High-efficiency brushless motor
- No-Load Speed: 1400–2000 RPM
- Torque Control: High-precision torque control
- Torque Setting: Stepless torque adjustment
- Power Source: 20–30V DC, adjustable
- Applicable Machine Screw: 1.4–3.0 mm
- Applicable Tapping Screw: 1.4–2.6 mm
- Weight: 412 g
- Length: 227 mm
- Grip Diameter: 33 mm
- Available Bit Size: 5 mm and 6.35 mm (1/4″) hex shank
