DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.
DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.
| Availability: | |
|---|---|
| Quantity: | |
RRR1000

The RRR1000 Wide Belt Sander is a high-performance sanding and finishing machine equipped with a precision conveyor belt feeding system. Designed for metal surface treatment, it provides excellent results for deburring, deslagging, edge rounding, oxide removal, and fine surface brushing. The 1000mm working width accommodates a wide variety of materials including stainless steel, carbon steel, aluminum, copper, and non-ferrous metals.
✅ Working Width: 1000mm (40 inches), suitable for medium and large metal sheets.
✅ Heavy-Duty Conveyor Belt Feeding System: Ensures smooth, continuous operation for high efficiency and consistent results.
✅ Multiple Working Heads: Combines abrasive belt heads, brush rollers, or rotary brush heads (depending on configuration) for multi-process sanding in one pass.
✅ Abrasive Belt Length: Typically uses long belts (1910mm × 1000mm) for extended working life and reduced consumable costs.
✅ Variable Speed Control: Adjustable conveyor speed (0.5~6 m/min), abrasive belt speed, and brush rotation speeds to handle various material types and thicknesses.
✅ Servo Thickness Adjustment: High-precision thickness setting (accuracy ±0.01mm) for quick changeover between different sheet thicknesses.
✅ Efficient Dust Extraction Interface: Ready to connect to industrial dust collectors for a cleaner working environment.
Deburring of laser cut, plasma cut, flame cut, and punched metal parts.
Oxide removal after plasma or oxygen cutting.
Uniform edge rounding with optional R angle (up to 2mm radius).
Slag removal for heavy burrs after cutting or welding.
Hairline brushing or matte surface treatment for decorative finishes.
| Specification | Unit | RRR1000 |
|---|---|---|
| Max Working Width | mm | 1000 |
| Working Thickness | mm | 0.8-80 |
| Min Part Size | mm | 50×50 |
| Conveyor Speed | m/min | 0.5-6 |
| Sand Belt Size | mm | 1910×1000 |
| Brush Roller Diameter | mm | 300 |
| Total Power | kW | ~40 kW |
| Machine Weight | kg | ~3000 kg |
✅ One-Pass Processing: Complete deburring, edge rounding, and surface finishing in one cycle.
✅ Improved Efficiency: Conveyor feeding reduces manual handling and improves throughput.
✅ Low Operating Costs: Durable abrasive belts and brushes with optimized wear characteristics.
✅ Consistent Quality: Uniform surface finish and precise edge rounding across all parts.
✅ Safe Operation: Optional safety features such as emergency stop, overload protection, and easy maintenance access.
Metal Fabrication Workshops
Laser Cutting Job Shops
Stainless Steel Product Manufacturers
Metal Furniture and Kitchen Equipment
Automotive and Aerospace Parts



The RRR1000 Wide Belt Sander is a high-performance sanding and finishing machine equipped with a precision conveyor belt feeding system. Designed for metal surface treatment, it provides excellent results for deburring, deslagging, edge rounding, oxide removal, and fine surface brushing. The 1000mm working width accommodates a wide variety of materials including stainless steel, carbon steel, aluminum, copper, and non-ferrous metals.
✅ Working Width: 1000mm (40 inches), suitable for medium and large metal sheets.
✅ Heavy-Duty Conveyor Belt Feeding System: Ensures smooth, continuous operation for high efficiency and consistent results.
✅ Multiple Working Heads: Combines abrasive belt heads, brush rollers, or rotary brush heads (depending on configuration) for multi-process sanding in one pass.
✅ Abrasive Belt Length: Typically uses long belts (1910mm × 1000mm) for extended working life and reduced consumable costs.
✅ Variable Speed Control: Adjustable conveyor speed (0.5~6 m/min), abrasive belt speed, and brush rotation speeds to handle various material types and thicknesses.
✅ Servo Thickness Adjustment: High-precision thickness setting (accuracy ±0.01mm) for quick changeover between different sheet thicknesses.
✅ Efficient Dust Extraction Interface: Ready to connect to industrial dust collectors for a cleaner working environment.
Deburring of laser cut, plasma cut, flame cut, and punched metal parts.
Oxide removal after plasma or oxygen cutting.
Uniform edge rounding with optional R angle (up to 2mm radius).
Slag removal for heavy burrs after cutting or welding.
Hairline brushing or matte surface treatment for decorative finishes.
| Specification | Unit | RRR1000 |
|---|---|---|
| Max Working Width | mm | 1000 |
| Working Thickness | mm | 0.8-80 |
| Min Part Size | mm | 50×50 |
| Conveyor Speed | m/min | 0.5-6 |
| Sand Belt Size | mm | 1910×1000 |
| Brush Roller Diameter | mm | 300 |
| Total Power | kW | ~40 kW |
| Machine Weight | kg | ~3000 kg |
✅ One-Pass Processing: Complete deburring, edge rounding, and surface finishing in one cycle.
✅ Improved Efficiency: Conveyor feeding reduces manual handling and improves throughput.
✅ Low Operating Costs: Durable abrasive belts and brushes with optimized wear characteristics.
✅ Consistent Quality: Uniform surface finish and precise edge rounding across all parts.
✅ Safe Operation: Optional safety features such as emergency stop, overload protection, and easy maintenance access.
Metal Fabrication Workshops
Laser Cutting Job Shops
Stainless Steel Product Manufacturers
Metal Furniture and Kitchen Equipment
Automotive and Aerospace Parts


content is empty!