800mm Automatic Sheet Metal Deburring Machine for Edge Rounding Oxide Removal Rotary Brush Head

✅ Product Title:

RotoMaster 800 – 800mm Rotary Brush Deburring Machine for Edge Rounding & Oxide Removal

✅ Product Description:

The RotoMaster 800 is a high-performance sheet metal deburring machine designed for uniform 360° edge rounding and oxide removal. At its core is a newly developed rotary brush head equipped with eight counter-rotating brushes. The rotary head spins around a vertical axis while oscillating across the workpiece, ensuring full-surface coverage and even wear of the brushes.

This advanced system makes it possible to achieve precise, uniform edge rounding up to a 0.5 mm radius on laser-cut, plasma-cut, waterjet-cut, or punched metal parts.

Key Features:

• Rotary Brush Head:
  8 counter-rotating brushes deliver consistent, all-directional finishing. Outer and inner brushes are independently adjustable in height and RPM, allowing dual brush types (e.g., lamella for rounding + wire for oxide removal).

• 360° Uniform Edge Rounding:
  Achieves smooth, consistent rounding on all edges and contours – up to 0.5 mm radius.

• Oxide Removal:
  Ideal for removing laser oxide layers in one pass using wire brushes.

• Quick-Change Brush System:
  Minimizes downtime and allows easy replacement or switch between brush types.

• Magnetic Track:
  Built-in permanent magnet under the feed belt to hold down small steel parts securely during processing.

• Rotating Cleaning Brush:
  Automatically cleans the conveyor belt from below at the outfeed side to prevent buildup.

• Dust Extraction Ready:
  Compatible with wet or dry dust extraction units to ensure safe and clean operation.

Technical Specifications:

️ Ideal Applications:

• Post-processing of laser-cut, plasma-cut, waterjet-cut, or punched parts

• Surface finishing prior to powder coating or welding

• Uniform edge rounding for safety, coating adhesion, and precision fit

• Oxide layer removal for better conductivity or bonding

Industries Served:

• Metal fabrication

• Aerospace & defense

• Automotive

• Electrical enclosures

• Machinery manufacturing

• Renewable energy (e.g., solar mounting systems)

✅ Highlights at a Glance:

• Uniform 360° edge rounding

• Up to 0.5mm radius rounding

• Dual brush types in one pass

• Compact footprint with 800mm width

• Automatic belt cleaning

• Suitable for mixed material processing

• Optional dust extraction (dry)

1. Main Processing Scope

1. Applicable Materials:
   Carbon steel, stainless steel, aluminum plates, copper plates, and various non-ferrous metals.

2. Main Functions:
   The MSP-M800 is a dry-type deburring machine equipped with four sets of planetary universal abrasive roller brushes. It is specifically designed for removing burrs from part edges and holes, especially those caused by stamping, shearing, or laser cutting processes. It provides complete 360° deburring in a single pass and produces a uniform small-radius edge rounding effect (R angle). The deburring process is safe, reliable, and enhances the overall surface quality without damaging the workpiece.

2. Working Principle

The machine uses four groups of planetary universal abrasive roller brushes. Adjacent brushes rotate in opposite directions (self-rotation and planetary rotation), creating high-speed centrifugal grinding, scraping, cutting, and filing actions on part edges and inner holes.
This ensures full coverage deburring without blind spots, while preserving dimensional accuracy. The machine achieves uniform R angle edge rounding, with the radius adjustable by selecting different abrasive materials and brush configurations.

This through-feed machine is particularly effective for laser-cut or CNC-punched sheet metal parts with protective film. It removes burrs thoroughly without damaging the film or scratching the sheet. The specially designed soft abrasive filaments target only burrs, making the machine ideal for scratch-free deburring of delicate sheet metal parts, including irregularly shaped components.

3. Workpiece Fixation and Dust Collection

• The powerful vacuum table fixes parts securely during processing. Parts as small as 50mm × 50mm (without holes) can be processed directly without additional tooling. Special jigs can be provided for irregular parts.

• Conveyor feed is variable-frequency adjustable for speed control.

• The machine is equipped with a wet-type dust collector, using a top-mounted high-pressure blower to extract grinding dust into a sealed chamber. Water mist traps dust particles, and clean air is exhausted into the atmosphere.
  This system:

• Improves the working environment.

• Reduces safety hazards.

• Enables environmentally friendly recycling of metal powder.

4. Advantages of Using MSP-M800

1. Increased Productivity:
   Continuous feed-through processing meets high-volume production demands.

2. Superior Product Quality:
   Consistent and uniform surface finishing far exceeds manual results.

3. Lower Operational Costs:
   Much lower cost per unit area compared to manual deburring.

4. Safe and Eco-friendly:
   Effective dust collection ensures operator safety and a cleaner work environment.

5. Technical Specifications

6. Installation Requirements

1. Installation Space: At least 4m × 3.5m (flat and level).

2. Power Supply: 380V, 50Hz (±10%).

3. Compressed Air: Clean and dry compressed air required.