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 Sander Machine is specially designed for efficient deburring and surface finishing of aluminum sheets.
Aluminum parts processed by laser cutting, punching, or shearing often have sharp burrs, fine slag, and uneven edges.
With wet sanding technology, this machine removes burrs smoothly while preventing surface scratching, overheating, and material deformation, ensuring stable and high-quality results.
Aluminum laser cut sheets
Punched aluminum plates
Aluminum panels and flat parts
Sheet metal deburring and edge smoothing
✔ Gentle and uniform burr removal for soft materials
✔ Wet sanding prevents aluminum clogging and belt loading
✔ Reduced heat generation, no surface burning
✔ Smooth edges and consistent surface finish
✔ High efficiency and stable quality for mass production
The machine performs:
Surface leveling and fine slag removal
Burr removal and edge smoothing
Uniform sanding / brushed finish
After processing, aluminum sheets are safe to handle, with improved appearance and preparation for anodizing or coating.
1000mm effective working width
Adjustable sanding pressure and speed
Heavy-duty conveyor system
Integrated water circulation and filtration
User-friendly operation and maintenance
Processed aluminum sheets achieve:
Burr-free and smooth edges
Uniform sanding texture
Improved surface cleanliness
Better adhesion for subsequent finishing
Aluminum sheets and plates
Aluminum alloy parts
Also suitable for carbon steel and stainless steel
Compared with dry sanding, wet sanding:
Prevents abrasive belt clogging
Extends belt service life
Reduces dust and improves safety
Provides smoother and more consistent finishes
Sheet metal fabrication
Aluminum panel manufacturing
Architectural and decorative panels
Electronics and industrial components
The 1000mm Wet Sander Machine for Aluminum Sheet Deburring provides a reliable, efficient, and automated solution for aluminum surface finishing.
It helps manufacturers increase productivity, improve product quality, and reduce manual deburring, making it an ideal choice for modern aluminum processing lines.

| 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 Sander Machine is specially designed for efficient deburring and surface finishing of aluminum sheets.
Aluminum parts processed by laser cutting, punching, or shearing often have sharp burrs, fine slag, and uneven edges.
With wet sanding technology, this machine removes burrs smoothly while preventing surface scratching, overheating, and material deformation, ensuring stable and high-quality results.
Aluminum laser cut sheets
Punched aluminum plates
Aluminum panels and flat parts
Sheet metal deburring and edge smoothing
✔ Gentle and uniform burr removal for soft materials
✔ Wet sanding prevents aluminum clogging and belt loading
✔ Reduced heat generation, no surface burning
✔ Smooth edges and consistent surface finish
✔ High efficiency and stable quality for mass production
The machine performs:
Surface leveling and fine slag removal
Burr removal and edge smoothing
Uniform sanding / brushed finish
After processing, aluminum sheets are safe to handle, with improved appearance and preparation for anodizing or coating.
1000mm effective working width
Adjustable sanding pressure and speed
Heavy-duty conveyor system
Integrated water circulation and filtration
User-friendly operation and maintenance
Processed aluminum sheets achieve:
Burr-free and smooth edges
Uniform sanding texture
Improved surface cleanliness
Better adhesion for subsequent finishing
Aluminum sheets and plates
Aluminum alloy parts
Also suitable for carbon steel and stainless steel
Compared with dry sanding, wet sanding:
Prevents abrasive belt clogging
Extends belt service life
Reduces dust and improves safety
Provides smoother and more consistent finishes
Sheet metal fabrication
Aluminum panel manufacturing
Architectural and decorative panels
Electronics and industrial components
The 1000mm Wet Sander Machine for Aluminum Sheet Deburring provides a reliable, efficient, and automated solution for aluminum surface finishing.
It helps manufacturers increase productivity, improve product quality, and reduce manual deburring, making it an ideal choice for modern aluminum processing lines.
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