Máy vặn bu lông dùng pin DEWALT DCF921N-B1 (20V; không kèm pin sạc)

Đầu lắp bu lông: 1/2” (12.7mm)

Điện thế pin: 20V

Lực siết tối đa: 407 / 610Nm

Tốc độ không tải: 0-2.500 vòng/phút

Tốc độ đập: 0-3.550 lần/phút

Đường kính bu lông tối đa: M18

Trọng lượng: 1.09kg

Động cơ: Thân máy chưa bao gồm pin và sạc (đóng gói hộp giấy)

Functions & Features

Efficient Bolt Fastening: The Dewalt DCF921N-B1 is designed for fast and efficient tightening of bolts, nuts, and fasteners across various applications.

Powerful Performance: Equipped with a high-performance motor, the tool delivers strong fastening capability for handling demanding bolts without requiring complex support equipment.

Cordless Convenience: Powered by a rechargeable battery system, the DCF921N-B1 offers excellent mobility and flexibility without the limitations of power cords.

Multiple Speed & Torque Settings: Features multiple fastening modes, allowing users to adjust tightening force according to different bolt sizes and application requirements.

Reliable Quality & Durability: Manufactured by Dewalt, a globally trusted power tool brand recognized for durability, reliability, and long service life.

Enhanced Safety Features: Equipped with practical safety functions such as trigger lock protection to help prevent accidental operation and improve user safety.

Wide Range of Applications: Suitable for construction projects, automotive repair, machinery maintenance, industrial installation, and many other professional applications.

Compact & Lightweight Design: The ergonomic compact body design makes the tool easy to operate in confined spaces or overhead working conditions.