DongCheng 5-Inch 710W Straight-Shaft Grinder and Sander - DSS125B

1. Technical Specifications

The device features specifications that make it ideal for both heavy-duty industrial tasks and home DIY projects:

• Rated Power Input: 710 W
• No-Load Speed: 5300 r/min
• Max. Wheel Diameter: 125 mm (5 inches)
• Hole Diameter of Wheel: 20 mm
• Net Weight: 4.3 kg

2. Key Features

Engineered for high durability and maintenance efficiency:

• External Carbon Brushes: Designed for easy access and quick replacement without disassembling the entire unit, significantly extending motor life.
• Thickened Semi-Closed Wheel Guard: Specifically designed to enhance safety standards and protect the operator from sparks or flying debris during operation.
• Aluminum Gear Housing: A robust and durable structure that withstands high working pressure while ensuring machine stability.

3. Included Accessories

The standard package typically includes:

1. Specialized wrench (for wheel replacement).
2. Protective sleeve/cover.
3. Spare carbon brush set.
4. Color box packaging.

4. Operating Guide

To ensure optimal performance and safety, please follow these steps:

1. Installation: Ensure the correct cutting/grinding wheel (125mm) is installed and securely tightened using the provided wrench. Always disconnect the power source before installation.
2. Inspection: Verify that the safety guard is correctly positioned to protect your face and hands.
3. Startup: Plug in the device, grip it firmly by the designated handle, and switch it on. Allow the motor to reach full speed before making contact with the workpiece.
4. Operation: Move the device slowly and steadily along the intended cut line. Do not apply excessive pressure; allow the high-speed motor (5300 r/min) to do the work.
5. Maintenance: After use, clean the device from dust. Regularly inspect the carbon brushes and replace them if worn to maintain motor efficiency.

5. Warranty

Includes a one-year maintenance warranty.

6. Safety Tips

• Always wear safety goggles, a dust mask, and protective gloves.
• Never use damaged wheels or those with incompatible dimensions.
• Ensure the workpiece is stable and securely clamped before starting.