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MSP-L1350
— Dry Processing | Sanding Belt + Rotary Disc Brush System
This 1350mm wide deburring machine is designed for laser-cut sheet metal requiring efficient slag removal, burr removal, edge rounding, and surface finishing. It combines a high-speed sanding belt for heavy burr removal and rotary disc brushes for 360° edge rounding and oxide removal, delivering a one-pass solution for consistent, high-quality finishing on ferrous and non-ferrous materials.
Processing Width: ≤1350mm
Dry Operation: No water required
Combined Working Stations:
Sanding Belt Unit: Removes heavy burrs and oxide layers
Rotary Disc Brush Unit (8 heads): Performs full 360° deburring, edge rounding, and polishing
Ideal for Laser-Cut, Plasma-Cut, CNC-Punched Sheet Metal
R-Radius Edge Formation: Adjustable with different abrasives
Film-Safe: Won’t damage protective films
Integrated Dust Collector Option
Sanding Belt Station:
Removes slag, oxide skin, and coarse burrs from the metal surface.
Rotary Disc Brush Station:
8 disc brushes rotate in opposite directions and revolve together, providing centrifugal cutting and polishing on all edges and holes.
R-radius edges (small rounded corners) are consistently formed.
Independent Operation:
Each station can be operated independently for specialized processing tasks (e.g., surface polishing only or burr removal only).
This 1350mm wide deburring and oxide removal machine is specially designed for comprehensive edge rounding, surface brushing, polishing, and laser oxide removal of various sheet metal materials, including stainless steel, carbon steel, aluminum, copper, and non-ferrous metals.
Combining a dry sanding belt station with eight sets of universal sanding disc roller brushes, the machine delivers uniform edge rounding (R-arc), inner hole deburring, and oxide layer removal — all in a single pass. It is ideal for burrs generated during laser cutting, stamping, punching, plasma cutting, and flame cutting, ensuring a smooth, safe, and high-quality finish.
✅ Edge Rounding (R0.2–R2 mm radius, adjustable)
✅ Laser Oxide Removal
✅ Surface Polishing and Hairline Finishing
✅ 360° Deburring for complex contours and inner holes
✅ Pre-Coating / Pre-Welding Surface Prep
✅ Slag Removal and fine surface cleaning
Suitable Materials: Stainless steel, carbon steel, aluminum, copper, non-ferrous metals
Processes Supported: Stamping, laser cutting, shearing, plasma/flame cutting
Part Size: Minimum 50mm × 50mm (solid workpieces), with optional fixtures for special shapes
Vacuum + Magnetic Workholding: Ensures safe, accurate pass-through processing
Sanding Belt Station: Removes large surface burrs and slag from the metal surface
Eight Universal Disc Brush Rollers:
Adjacent rollers rotate in opposite directions
Complete unit revolves for high-speed grinding, filing, scraping
Produces even edge rounding and inner hole deburring
Independent Operation:
Each station can work separately for brushing, oxide removal, or deburring
Ideal for coated or sensitive sheet metals due to soft abrasive media
Dust Collection:
Wet-type dust extraction filters grinding residue with water spray
Captures fine metal dust, improves workplace safety, and enables metal powder recycling
| Parameter | Specification |
|---|---|
| Max Processing Width | ≤1320 mm |
| Processing Thickness | 0.5 – 80 mm |
| Min Workpiece Size | 50 × 50 mm (solid parts) |
| Total Machine Power | 50 kW |
| Abrasive Belt Size | Φ1910 × 1350 mm |
| Disc Brush Size | Φ300 × 400 mm |
| Conveyor Speed | 0.5 – 6 m/min (VFD adjustable) |
| Belt Linear Speed | 18 m/s |
| Brush Rotation Speed | 8 – 26 m/s (VFD adjustable) |
| Brush Revolution Speed | 1 – 15 rpm (VFD adjustable) |
| Planetary Rotation Brush Heads | 8 pcs |
| Planetary Revolution Units | 1 pcs |
| Servo Adjustment Precision | 0.01 mm (thickness + compensation) |
| Grinding Media | Abrasive belt + Rotary brush |
| Dust Extraction Volume | 5000 m³/h |
| Machine Dimensions (L×W×H) | 3800 × 2300 × 2400 mm |
| Machine Weight | Approx. 5 Tons |
| Component | Specification/Brand |
|---|---|
| Sanding Motor | 15kW (Shiyang) |
| Brush Rotation Motors (x4) | 11kW (Shiyang) |
| Brush Revolution Motor | 1.5kW (Shengbang) |
| Servo Motors (Lifting & Compensation) | 750W (Weichuang) |
| Conveyor Motor | 3kW (Leibo) |
| Conveyor Reducer | EKAZ87 (Leibo) |
| Vacuum Fan Motor | 18kW (Jiuzhou) |
| Dust Control Inverter | 18kW VFD (Weichuang) |
| Tracking Sensor | Shanghai Hugu |
| Cylinders | Airtac (Tension: ACQ100×30 / Tracking: SDA63×5) |
| Electrical Components | CHINT |
| Bearings | NSK High-Speed Series |
| Control System | PLC + 7-inch HMI Touchscreen (Weichuang) |
Wet Dust Collection with water spray
Filtered clean air discharge
Metal powder recycling
Stable vacuum and magnetic workholding
Minimal operator exposure to airborne dust
High Throughput: Pass-through design for mass production
Consistent Quality: Uniform finish on every part, regardless of geometry
Cost Efficiency: Lower cost per part vs. manual processing
Safe & Clean: Dust filtration + vacuum hold-down for safe operation
Flexible Operation: Modular units allow independent or combined use
