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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Deburring And Oxide Removal Machine for Sheet Metal 800mm Wide Metal Parts Finishing Machine for Laser Cutting

MSP-L800 Deburring Machine
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  • MSP-L800

MSP-L800 Dry-Type Deburring and Sanding Machine

1砂带+4万向轮-2

1. Processing Scope

  • Applicable Materials: Stainless steel, carbon steel, aluminum plates, copper plates, and various non-ferrous metals.

  • Functions:
    The MSP-L800 is a dry-type machine that combines one sanding belt station and four sets of planetary universal abrasive flap brush stations. It is designed for:

    • Deburring edges and holes

    • Achieving surface finishing: brushing, oxide scale removal, polishing
      It removes burrs produced by stamping, shearing, laser cutting, plasma cutting, and flame cutting in a single pass. All edges and holes are evenly rounded (small R angle), ensuring safe, high-quality parts.


2. Working Principle

  • A sanding belt station removes heavy slag and large burrs from the surface.

  • Followed by 4 flap brush heads, each pair rotating in opposite directions while revolving as a group. These create high-speed centrifugal forces for grinding, scraping, trimming, and polishing edges and holes.

  • Results in 0.2–0.5 mm R-radius edges, without affecting part dimensions.

Each station can work independently:

  • Sanding belt only: Brushed surface finishing, oxide removal, and deslagging.

  • Brushes only: 360° deburring, ideal for laser-cut or CNC-punched film-covered sheet metal—burrs removed without damaging the protective film or surface.


3. Advantages

  1. High productivity: Continuous feed system supports high-volume orders.

  2. Superior consistency: Automated surface treatment greatly outperforms manual deburring.

  3. Lower cost: Much lower cost per unit area than manual processing.

  4. Safe & eco-friendly: Equipped with wet-type dust collector, reduces fire risk, filters metal powder, and provides a clean work environment.


4. Technical Specifications

Parameter Value
Max. working width ≤800 mm
Thickness range 0.5 – 80 mm
Minimum part size 50 mm × 50 mm (for solid/non-perforated parts)
Total machine power 30.25 kW (excluding dust collector)
Sanding belt size Φ1910 mm × 800 mm
Brush size Φ300 mm × 300 mm
Feed speed 0.5 – 6 m/min (VFD adjustable)
Sanding belt line speed ~18 m/s
Brush self-rotation speed 8 – 26 m/s (VFD adjustable)
Brush planetary speed 1 – 15 rpm (VFD adjustable)
Planetary axis heads 1 planetary, 4 self-rotating
Servo thickness control 0.01 mm precision
Brush compensation accuracy 0.01 mm servo-adjusted
Abrasive media Sanding belt + flap brush
Dust extraction capacity 4000 m³/h
Machine size (L×W×H) 2650 mm × 1650 mm × 2150 mm
Machine weight Approx. 2.2 tons

5. Component & Brand List

Component Specification / Model
Sanding contact drum Φ150 mm × 800 mm
Sanding belt motor 7.5 kW
Brush rotation motor 4 kW
Brush planetary reducer motor 750 W
Brush lift servo motor 750 W
Conveyor belt Φ5380 mm × 800 mm
Conveyor drive motor 1.5 kW
Conveyor reducer Hypoid RV75
Worktable lift servo motor 750 W
Belt tracking sensor
Belt tensioning cylinder ACQ80×30
Belt correction cylinder SDA63×5
Brush rotation inverter 4 kW
Brush planetary inverter 0.75 kW
Conveyor inverter 1.5 kW
Vacuum fan inverter 15 kW
Vacuum suction fan 15 kW
Bearings High-speed
Low-voltage electricals
PLC control system
Touchscreen display 7-inch

6. Installation Requirements

  • Installation space: At least 4 m × 3.5 m

  • Power supply: 380V, 50Hz ±10%

  • Compressed air: Clean and stable compressed air source

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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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