DongCheng 1/2" Cordless Impact Wrench | 20V 4.0Ah Battery – DCPB02-18

The DongCheng DCPB02-18 is a high-performance cordless impact wrench powered by an 18V/20V battery system. Engineered for professional-grade results, it strikes a perfect balance between high torque and a compact form factor, making it an ideal choice for confined spaces and heavy-duty applications. This tool excels at fastening and loosening stubborn bolts with minimal effort.

2. Key Features

• Professional Performance: Equipped with a robust motor that ensures maximum efficiency during high-intensity fastening tasks.
• Smart-Loosen Mode: Features an intelligent loosening function that prevents nuts from falling off accidentally once they are fully unscrewed.
• Energy Saving Mode: Allows for optimized battery consumption tailored to the specific demands of the task.
• Ergonomic Design: Weighing only 1.9 kg, its lightweight and ergonomic grip reduce operator fatigue during extended use.
• Versatile Applications: Highly suitable for automotive repairs, construction sites, and demanding DIY projects.
• Adjustable Speed Settings: Dual-speed control (Low/High) to provide precision across various work materials.

3. Technical Specifications

• Battery: 18V MAX (Available in 4.0Ah or 5.0Ah capacities).
• No-load Speed:
  • Low: 0 – 2,000 RPM
  • High: 0 – 2,400 RPM
• Impact Frequency:
  • Low: 0 – 2,900 IPM
  • High: 0 – 3,200 IPM
• Torque Settings:
  • Low: 260 N.m
  • High: 320 N.m
• Standard Bolt Capacity: M12 – M18
• Net Weight: 1.8 kg

4. Usage Instructions

1. Battery Installation: Ensure the battery is fully charged. Slide it into the base of the tool until it clicks securely into place.
2. Socket Selection: Select the appropriate 1/2" drive impact socket corresponding to the bolt size (ranging from M12 to M18).
3. Speed Selection: Use the selector button to toggle between Low Speed (for precision) and High Speed (for maximum torque).
4. Operation: Squeeze the variable speed trigger to begin. Use the side forward/reverse switch to toggle between fastening and loosening modes.
5. Smart-Loosen Activation: When removing nuts, activate the Smart-Loosen mode to automatically stop or slow down the tool once the nut is loose, preventing it from dropping.

5. Additional Information

• Brand: DongCheng – A leading global brand in the power tool industry.
• Category: Cordless Power Tools.
• Common Applications: Automotive workshops, tire service, steel structure assembly, and heavy-duty carpentry.

6. Warranty

A one-year maintenance warranty is provided with this product.