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.
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RR1000

| Item | RR1000 | RRR1000 | RR1300 | RRR1300 |
|---|---|---|---|---|
| Working Width (mm) | 1000 | 1000 | 1300 | 1300 |
| Max. Working Thickness (mm) | 60 | 60 | 60 | 60 |
| Conveyor Speed (m/min) | 250 | 250 | 350 | 350 |
| Main Motor Power (kW) | 15 | 15 | 30 | 30 |
| Total Installed Power (kW) | 11 | 11 | 22 | 22 |
| Additional Motor Power (kW) | – | 11 | – | 22 |
| Number of Sanding Belts | 2 | 3 | 2 | 3 |
| Conveyor Motor Power (kW) | 0.37 | 0.37 | 0.55 | 0.55 |
| Auxiliary Motor Power (kW) | – | – | – | 2.2 |
| Machine Dimensions (L×W×H m) | 2.3×2.1×2.0 | 2.6×2.1×2.0 | 2.8×2.4×2.1 | 3.1×2.4×2.1 |
| Machine Weight (kg) | 2500 | 2900 | 3500 | 3800 |
The 1000mm Wet Deburring Machine is an automatic metal sander machine designed for efficient deburring and surface finishing of sheet metal parts.
Sheet metal components processed by laser cutting, punching, plasma cutting, or shearing often have sharp burrs, cutting slag, and uneven edges.
By adopting wet sanding technology, this machine removes burrs smoothly while maintaining stable quality, minimal heat generation, and a clean working environment.
Laser cut sheet metal parts
Punched and stamped metal components
Plasma and flame cut plates
Flat sheet metal deburring and edge smoothing
✔ Effective removal of burrs and cutting slag
✔ Uniform deburring across the full 1000mm working width
✔ Wet sanding reduces heat and prevents surface discoloration
✔ Dust-free operation and improved workshop safety
✔ High efficiency and stable quality for mass production
The machine performs:
Surface leveling and slag removal
Burr removal and edge smoothing
Uniform sanding / brushed surface finish
After processing, sheet metal parts are safe to handle and ready for painting, coating, welding, or further processing.
1000mm effective working width
Adjustable sanding pressure and feed speed
Heavy-duty conveyor system
Integrated water circulation and filtration system
Easy operation and maintenance
Stainless steel
Carbon steel
Aluminum sheets
Galvanized steel
Processed sheet metal parts achieve:
Smooth, burr-free edges
Uniform sanding texture
Consistent surface quality
Improved adhesion for coating and painting
Compared with dry deburring machines, wet deburring:
Minimizes dust and sparks
Improves operator safety
Extends abrasive belt life
Delivers more stable and repeatable deburring results
Sheet metal fabrication workshops
Metal enclosures and cabinets
Electrical and mechanical components
Automotive and industrial parts manufacturing
The 1000mm Wet Deburring Machine for Sheet Metal offers a reliable, efficient, and automated solution for removing burrs and slag from flat metal parts.
It helps manufacturers improve product quality, increase productivity, and reduce manual labor, making it an ideal choice for modern metal processing facilities.

| Item | RR1000 | RRR1000 | RR1300 | RRR1300 |
|---|---|---|---|---|
| Working Width (mm) | 1000 | 1000 | 1300 | 1300 |
| Max. Working Thickness (mm) | 60 | 60 | 60 | 60 |
| Conveyor Speed (m/min) | 250 | 250 | 350 | 350 |
| Main Motor Power (kW) | 15 | 15 | 30 | 30 |
| Total Installed Power (kW) | 11 | 11 | 22 | 22 |
| Additional Motor Power (kW) | – | 11 | – | 22 |
| Number of Sanding Belts | 2 | 3 | 2 | 3 |
| Conveyor Motor Power (kW) | 0.37 | 0.37 | 0.55 | 0.55 |
| Auxiliary Motor Power (kW) | – | – | – | 2.2 |
| Machine Dimensions (L×W×H m) | 2.3×2.1×2.0 | 2.6×2.1×2.0 | 2.8×2.4×2.1 | 3.1×2.4×2.1 |
| Machine Weight (kg) | 2500 | 2900 | 3500 | 3800 |
The 1000mm Wet Deburring Machine is an automatic metal sander machine designed for efficient deburring and surface finishing of sheet metal parts.
Sheet metal components processed by laser cutting, punching, plasma cutting, or shearing often have sharp burrs, cutting slag, and uneven edges.
By adopting wet sanding technology, this machine removes burrs smoothly while maintaining stable quality, minimal heat generation, and a clean working environment.
Laser cut sheet metal parts
Punched and stamped metal components
Plasma and flame cut plates
Flat sheet metal deburring and edge smoothing
✔ Effective removal of burrs and cutting slag
✔ Uniform deburring across the full 1000mm working width
✔ Wet sanding reduces heat and prevents surface discoloration
✔ Dust-free operation and improved workshop safety
✔ High efficiency and stable quality for mass production
The machine performs:
Surface leveling and slag removal
Burr removal and edge smoothing
Uniform sanding / brushed surface finish
After processing, sheet metal parts are safe to handle and ready for painting, coating, welding, or further processing.
1000mm effective working width
Adjustable sanding pressure and feed speed
Heavy-duty conveyor system
Integrated water circulation and filtration system
Easy operation and maintenance
Stainless steel
Carbon steel
Aluminum sheets
Galvanized steel
Processed sheet metal parts achieve:
Smooth, burr-free edges
Uniform sanding texture
Consistent surface quality
Improved adhesion for coating and painting
Compared with dry deburring machines, wet deburring:
Minimizes dust and sparks
Improves operator safety
Extends abrasive belt life
Delivers more stable and repeatable deburring results
Sheet metal fabrication workshops
Metal enclosures and cabinets
Electrical and mechanical components
Automotive and industrial parts manufacturing
The 1000mm Wet Deburring Machine for Sheet Metal offers a reliable, efficient, and automated solution for removing burrs and slag from flat metal parts.
It helps manufacturers improve product quality, increase productivity, and reduce manual labor, making it an ideal choice for modern metal processing facilities.
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