Dongshong DPB20S 1/2 inch 450W Electric Drill for Loosening and Tightening Nuts and Tires

The Dongcheng DPB20S is a robust electric impact wrench engineered for heavy-duty applications. It features a rugged design with a high-strength gearbox, making it the perfect tool for fastening and loosening large bolts in construction, automotive repair, and heavy machinery maintenance.

Key Features

1. Powerful Performance: Equipped with a high-quality 450W motor to ensure maximum efficiency.
2. Simplified Maintenance: Features external carbon brush caps for quick and easy replacement without dismantling the tool.
3. Effective Cooling System: Designed with optimized ventilation ports for superior heat dissipation, protecting the motor and extending the tool's lifespan.
4. Rugged Durability: Includes a high-strength gearbox built to withstand high-impact forces and intensive use.

Technical Specifications

• Rated Power Input: 450 W
• No-load Speed: 1800 RPM
• Rated Impact Frequency: 2000 IPM
• Bolt Capacity: M12 - M20
• Square Drive Size: 12.7 x 12.7 mm (1/2")
• Max. Fastening Torque: 300 - 350 Nm
• Net Weight: 3.1 kg

Operating Instructions

1. Preparation: Ensure the tool is connected to a power source compatible with the motor's rating.
2. Accessory Installation: Mount the appropriate socket (e.g., 24 mm) onto the square drive. Secure it using the provided cylindrical pin and O-ring to prevent it from detaching during operation.
3. Operation: Align the tool with the bolt and press the trigger. The tool will begin rotating and will automatically engage the "impact" mechanism upon meeting resistance to generate the required torque.
4. Directional Switch: Use the toggle button to switch between tightening (clockwise) and loosening (counter-clockwise).

Package Contents

• 24 x 12.5L Socket
• Cylindrical Pin
• O-ring
• Spare Set of Carbon Brushes
• Color Box Packaging

Warranty

Includes a one-year maintenance warranty.