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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RR1300 Wet Wide Belt Sander Industrial Belt Sanding Machine for Heavy-Duty Metal Deburring Finishing And Surface Preparation

The RR1300 Wet Wide Belt Sander is a heavy-duty industrial sanding machine designed for professional metal finishing applications. Featuring a 1300mm wide working capacity, wet sanding technology, and robust construction, this machine ensures precision deburring, effective slag removal, oxide layer cleaning, and high-quality surface finishing for a variety of metals.
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  • RR1300

RR1300 Wet Wide Belt Sander

Industrial Belt Sanding Machine for Heavy-Duty Metal Deburring, Finishing, and Surface Preparation

1300宽水磨2砂

The RR1300 Wet Wide Belt Sander is a heavy-duty industrial sanding machine designed for professional metal finishing applications. Featuring a 1300mm wide working capacity, wet sanding technology, and robust construction, this machine ensures precision deburring, effective slag removal, oxide layer cleaning, and high-quality surface finishing for a variety of metals.


Key Features:

  • Large Working Width: 1300mm (51 inches), perfect for wide metal sheets, panels, and components.

  • Wet Sanding System: Equipped with water cooling to reduce heat buildup, eliminate dust, and achieve a cleaner, brighter finish without discoloration.

  • Powerful Abrasive Belt Heads: Configurable with one or two sanding heads, ensuring flexibility for both heavy stock removal and fine polishing.

  • Heavy-Duty Conveyor Belt: Industrial-grade conveyor feeding system with adjustable speed (0.5~6 m/min) for steady and accurate part movement.

  • Variable Pressure & Speed Control: Easily adjust sanding pressure, belt speed, and conveyor speed to process different materials and thicknesses.

  • High-Precision Thickness Adjustment: Smooth mechanical or servo adjustment with fine accuracy (±0.01mm), suitable for sheet thickness from 0.8mm to 80mm.

  • Industrial Filtration Ready: Compatible with water circulation filtration systems for environmentally friendly, low-maintenance operation.


Suitable Applications:

  • Deburring and slag removal after laser cutting, plasma cutting, and flame cutting.

  • Oxide layer removal on carbon steel and stainless steel.

  • Edge smoothing and rounding for safety and functionality.

  • Hairline and satin finishing on stainless steel panels.

  • Pre-coating or pre-painting surface preparation.


Technical Specifications (Example):

Specification Unit RR1300
Max Working Width mm 1300
Working Thickness Range mm 0.8 - 80
Min Workpiece Size mm 50×50
Conveyor Speed m/min 0.5 - 6 (adjustable)
Abrasive Belt Size mm 1910×1300
Sanding Head Power kW 22-30 kW (per head)
Total Installed Power kW ~40-50 kW
Sanding Stations - 1 or 2 wide belt heads
Cooling Method - Wet sanding (water cooling)
Machine Weight kg Approx. 3500 - 4000 kg

Key Advantages of RR1300:

  • Process Large Parts Quickly: Suitable for large plates and panels with high throughput.

  • One-Pass Multi-Purpose Processing: Combines deburring, edge rounding, slag removal, and surface finishing in one cycle.

  • Cool, Clean Operation: Wet sanding keeps parts cool, prevents oxidation, and minimizes dust.

  • Consistent, High-Quality Finish: Uniform results with reduced manual rework and higher surface precision.

  • Durable Industrial Build: Low maintenance, high reliability, and long service life for 24/7 factory operation.


Optional Upgrades:

  • Additional rotary brush units for enhanced edge rounding (up to 2mm radius).

  • PLC touchscreen controls with recipe storage for quick setup.

  • Vacuum conveyor table for processing small parts.

  • Closed-loop water filtration systems for efficient recycling and reduced water consumption.

R- R5240 (7)R- R5240 (8)

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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.
We offer comprehensive OEM/ODM services and spare parts for diverse industries. Our R&D team of over 50 experts ensures cutting-edge innovations, while our international support team of 21 professionals provides global service.

 

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