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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800mm Deburring Machine for Sheet Metal Parts

800mm Deburring Machine Sheet Metal for deburring, edge Rounding, metal finishing, laser oxide removal and heavy slag removal
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  • MSP-DL800

1. Main Processing Range of the Equipment

  1. Processed Products: Carbon steel, stainless steel, aluminum sheets, copper plates, and various non-ferrous metals, etc.

  2. Equipment Function: This equipment is a combination machine featuring a dry steel hammer disc brush station, a sanding belt station, and eight sets of universal sanding disc roller brush stations. It is primarily used for processing workpiece edges, hole burr removal, and achieving surface treatments such as slag removal, deburring, and polishing of metal plates. It effectively removes burrs generated during processes like stamping, shearing, laser cutting, plasma cutting, and flame cutting. The equipment removes burrs from all edges and holes in one pass, ensuring that the edges and holes of the workpiece achieve a small R radius. The processing is safe, reliable, and ensures the workpiece attains perfect quality.

未命名2334

2. Working Principle of the Equipment

The equipment first uses a set of horizontally swinging steel hammer brush discs to strike and remove slag particles and burrs from the workpiece surface. Then, a sanding belt station removes residual burrs by sanding the surface. Finally, eight sets of universal sanding disc roller brushes rotate in reverse directions, with the disc brushes orbiting around, performing high-speed centrifugal polishing, scraping, shaving, and filing on the workpiece's edges and inner holes. This multi-action ensures burrs are removed from all angles, resulting in uniform R corners (the size of which can be adjusted by selecting different processing methods and abrasives). The equipment achieves high processing efficiency.

At the same time, the steel hammer station, sanding belt station, and sanding disc roller brush stations can also operate independently:

  • The steel hammer station can independently remove slag from the edges of the workpiece.

  • The sanding belt station can independently perform surface brushing, polishing, oxide skin removal, and slag removal.

  • The sanding disc roller brush station can independently perform 360-degree burr removal, especially for workpieces with protective films after laser cutting or CNC punching, ensuring that burrs are removed cleanly without damaging the film or scratching the sheet metal. This equipment uses special soft abrasive filaments designed specifically to address the characteristics of burrs, making it a burr-removal device that does not damage the surface of sheet metal, even when the film is applied, and also has superior processing efficiency for irregular workpieces.

The conveyor system uses powerful permanent magnetic adsorption to securely hold the workpiece in place, enabling through-feed processing for workpieces larger than 50mm x 50mm (non-holed workpieces) without the need for fixtures. Special workpieces can be processed with custom fixtures. The conveyor system features variable frequency and stepless speed adjustment.

The equipment is also equipped with a wet-type dust collector to reduce safety hazards. It efficiently handles grinding dust by using a high-pressure, high-flow fan at the top to draw the dust into the dust collection chamber. Through water spraying, the dust settles in the water and is filtered for environmental absorption, with clean air being released into the atmosphere. This provides workers with a better working environment and recycles grinding metal powder, achieving an environmentally friendly production process.

3. Advantages of Using the Equipment

  1. Increased Production Efficiency: Continuous feeding through-feed processing meets the demands of order volume.

  2. Improved Product Quality: The processed workpieces exhibit consistent quality, and the surface treatment effect far exceeds manual processing.

  3. Cost Savings: The cost per unit area of the workpiece is much lower than manual processing.

  4. Safety and Environmental Protection: Dust absorption ensures worker safety and improves the working environment.

4. Equipment Structure Diagram

1刷盘+1砂带+4万向轮

5. Main Technical Parameters of the Equipment

Processing Width ≤800mm
Processing Thickness 0.5~80mm
Minimum Processing Size 50mm × 50mm (for solid workpieces)
Total Machine Power 30.25KW
Hammerhead Disc Φ162mm
Sand Belt Size Φ1910mm × 800mm
Disc Brush Size Φ300mm × 300mm
Conveyor Speed 0.5~6 m/min, adjustable by frequency (Suggest 0.8-1m/min)
Sand Belt Linear Speed 18 m/s
Disc Brush Rotation Speed 8~26 m/s, adjustable by frequency
Disc Brush Revolution Speed 1~15 r/min, adjustable by frequency
Number of Planetary Revolution Brush Heads 1 pcs
Number of Planetary Rotation Brush Heads 4 pcs
Processing Thickness Servo Adjustment Precision 0.01mm
Brush Compensation Servo Adjustment Precision 0.01mm
Grinding Consumables Hammerhead Disc Unit + Abrasive Belt Unit + Rotary Brush Head
Dust Extraction Volume 4 (units)
Approximate Equipment Dimensions Length 4100mm × Width 1900mm × Height 2200mm
Approximate Machine Weight 3.5T

6. Main Equipment Configuration List

Item Name Specification/Model Quantity Function Brand
Hammerhead Disc Φ162mm 6 pcs For slag /
Hammerhead Main Motor 5.5KW 1 pcs For Hammerhead disc rotation SHIYANG
Hammerhead Oscillation Motor 750W 1 pcs For Hammerhead disc oscillation SHENGBANG
Sand Belt Main Grinding Wheel Φ280mm × 80mm 1 pcs For sand belt grinding /
Sand Belt Main Motor 5.5KW 1 pcs For sand belt power SHIYANG
Brush Rotation Motor 4KW 4 pcs For brush spindle rotation power SHIYANG
Brush Revolution Reduction Motor 750KW 1 pcs For brush revolution power SHENGBANG
Brush Lifting Servo Motor 750W 1 pcs For brush wear compensation VEICHI
Rubber Conveyor Belt Width 800mm 1 pcs For feeding and conveying /
Conveyor Drive Motor 3KW 1 pcs For conveyor power RAPOO
Conveyor Reducer BKA87 1 pcs For conveyor transmission RAPOO
Workbench Lifting Servo Motor 750W 1 pcs For processing thickness adjustment VEICHI
Sand Belt Tracking Sensor / 1 pcs For sand belt tracking signal SHANGHAI HUGONG
Tension Cylinder ACQ80×30 1 pcs For sand belt tensioning AIRTAC
Tracking Cylinder SDA63×5 1 pcs For sand belt tracking AIRTAC
Hammerhead Rotation Inverter 5.5KW 1 pcs For adjusting speed of four Hammerhead VEICHI
Brush Rotation Inverter 5.5KW 1 pcs For adjusting speed of four brush sets VEICHI
Brush Revolution Inverter 750W 1 pcs For brush revolution speed control VEICHI
Conveyor Motor Inverter 3KW 1 pcs For conveyor speed control VEICHI
High-Speed Bearings / 1 set
NSK
Low Voltage Electrical Components / 1 set For electrical control CHNT
Control System PLC 1 set For overall machine control VEICHI
Touch Screen 7-inch 1 set For overall machine control VEICHI

7. Installation Requirements:

7.1 Sufficient level installation space (4m × 5m).
7.2 380V, 50HZ power supply (±10%).
7.3 Clean compressed air source.

8. Accompanying Documentation:

(Two copies of the user manual, including the following content, and a set of random tools) 8.1 Mechanical schematic diagram
8.2 Electrical schematic diagram
8.3 Specifications and models of consumable parts
8.4 Product certificate of conformity
8.5 One detailed instruction manual

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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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