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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1350mm Deburring Machines Rotary Brush Machines for Deburring / Edge Rounding / Edge Rounding Up To 2 Mm Radius / Finishing / Laser Oxide Removal

This equipment is a dry sand belt and two groups of universal sand tablet roller brush combination model.It is
mainly used to handle the workpiece edge, hole deburr treatment and realize the metal plate hairline,
deoxidation skin, polishing and other processing treatment.
Availability:
Quantity:
  • MSP-1350

The 1350 Series Rotary Brush Machine is designed for deburring, edge rounding, oxide layer removal, and finishing of metal parts. It can handle various materials, such as mild steel, stainless steel, aluminum, copper, titanium alloys, and other non-ferrous metals, as well as rubber and plastic. The machine is particularly suited for laser-cut, punched, or plasma-cut parts, providing consistent, uniform results even on complex shapes and 3D parts with protrusions.

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Equipment Specifications and Structure

Specification Details
Processing Width 450mm, 800mm, 1000mm, 1350mm, 1600mm
Processing Thickness 0.5 – 80 mm
Minimum Processing Size 50mm x 50mm
Power 56.75KW
Sand Belt Size Φ1910mm x 1350mm
Brush Size Φ300mm x 400mm
Delivery Speed 0.5 – 6 m/min (adjustable via frequency conversion)
Sand Belt Line Speed 12 m/s
Brush Rotation Speed 500 – 1400 r/min (frequency adjustable)
Brush Planetary Speed 1 – 15 r/min
Brush Heads 1 planetary revolution shaft, 8 planetary rotation heads
Control System Servo-controlled adjustment with 0.01mm precision
Conveyor System Options include strong permanent magnet for carbon steel or vacuum suction for non-magnetic materials
Dust Extraction Wet vacuum cleaner or industrial pulse vacuum cleaner with a dust volume of 5000 m³/h
Machine Dimensions Length 3250mm x Width 2300mm x Height 2150mm
Machine Weight Approximately 3.5 tons

Key Features

  1. Flexible Processing: Accommodates both flat and 3D parts, with a minimum size of 50 x 50 mm. A powerful vacuum table ensures parts are held securely in place.

  2. Effective Edge Rounding: Achieves a 2mm radius on edges for uniform rounding on all sides and holes, suitable for sharp edges from laser, plasma, and waterjet cutting.

  3. Versatile Functionality: Equipped with a wide abrasive belt and multiple roller brushes for multi-directional deburring, grinding, and polishing, ensuring smooth edges without damaging coatings or films.

  4. Efficient Dust Collection: Equipped with a high-flow wet or pulse vacuum cleaner to capture and filter grinding dust for a safer and cleaner work environment.

Benefits of the Equipment

  • Enhanced Productivity: Continuous feeding increases throughput and reduces processing times.

  • Improved Quality: Consistent and high-quality surface finishes surpass manual methods.

  • Cost-Effective: Reduces per-unit processing costs compared to manual labor.

  • Environmental and Operator Safety: Effective dust collection for a cleaner workspace, reducing health risks and allowing metal powder recycling.

Deburring wheel


This equipment is designed for comprehensive edge finishing, burr removal, and surface treatment of metal plates, ideal for a range of metal types, including carbon steel, stainless steel, aluminum, copper, and other non-ferrous materials. 

I. Processing Scope

  1. Materials: Works with various metals such as carbon steel, stainless steel, aluminum, copper, and other non-ferrous metals.

  2. Functions:

    • Edge and Hole Deburring: Effective removal of burrs from all directions on edges and holes, leaving a clean, smooth R-arc effect.

    • Surface Treatment: Achieves metal plate hairline finishes, oxidation skin removal, and polishing.

    • Equipped with a combination of a dry sand belt and eight universal sand tablet roller brushes, it is optimized for:

    • Suitable for addressing burrs from processes like stamping, shearing, laser cutting, plasma cutting, and flame cutting.

II. Working Principle

  1. Processing Stages:

    • Sand Belt Station: Removes large burrs and slag from the workpiece surface.

    • Universal Sand Tablet Roller Brush: The eight groups of roller brushes handle edge and inner hole deburring with high-speed centrifugal grinding, scraping, and filing. The process ensures smooth R-angle formation without affecting dimensional accuracy.

  2. Independent Functionality:

    • Sand Belt Station: Can independently handle hairline finishing, polishing, and slag removal.

    • Sand Rolling Brush Station: Operates independently for 360-degree deburring, especially effective on coated sheet metal (e.g., laser-cut or CNC-punched parts), with minimal risk of damaging protective films or scratching surfaces. Soft abrasive wires are used to selectively target burrs without harming the coated surfaces.

  3. Conveying and Dust Collection System:

    • Equipped with a vacuum negative pressure system to securely hold workpieces, even as small as 50mm x 50mm, allowing consistent machining.

    • Integrated wet vacuum dust collection system with a high-pressure fan, which safely absorbs and filters dust, improving the work environment by recycling metal powder.

III. Advantages of the Equipment

  1. Efficiency: Continuous feeding enables high throughput, meeting the demands of large orders.

  2. Quality Improvement: Ensures consistent surface treatment and finish quality superior to manual processing.

  3. Cost Efficiency: Reduces per-unit processing costs compared to manual finishing.

  4. Safety and Environmental Benefits: Provides a safer, cleaner working environment by controlling dust and enhancing operator safety.

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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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