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.
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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MSP-L1600
With Edge Rounding & Metal Finishing
Configuration: Sanding Belt + Flap Wheel Brushes
This 1600mm wide industrial-grade deburring machine is designed specifically for large-format flame-cut and oxy-fuel cut steel plates. Combining a heavy-duty sanding belt and high-efficiency flap wheel brushes, it performs deburring, oxide removal, edge rounding (up to R2.0 mm), and surface finishing in a single pass.
Ideal for heavy steel fabrication, shipbuilding, construction equipment, and other industries dealing with thick, rough-edged parts.
Working width: 1600 mm
Processing thickness: 1.5 mm – 120 mm
Minimum part size: 80 × 80 mm
Processing stations:
– Sanding belt station for heavy burr and slag removal
– Flap wheel brushes for uniform edge rounding and surface finishing
Edge rounding radius: Up to R2.0 mm on external and internal contours
Compatible materials:
– Carbon steel, stainless steel, alloy steel, and other flame-cuttable metals
Feed speed: Adjustable conveyor system for different thicknesses and surface conditions
Control system: PLC with touchscreen HMI; recipe-based programming
Flame-cut / Oxy-fuel cut part deburring and finishing
Pre-treatment before welding, painting, powder coating
Steel structure and heavy plate post-processing
Shipbuilding, pressure vessel, and heavy equipment manufacturing
Thick carbon steel part surface smoothing and edge rounding
Efficiently removes dross, burrs, and oxide layers from flame-cut parts
Safe edge rounding improves handling safety and paint adhesion
Stable and repeatable surface quality across full 1600mm width
Reduces manual grinding time and labor
High-throughput solution for heavy-duty fabrication lines
Modular design for future upgrades (deslagging units, vacuum table, etc.)
Steel hammer deslagging unit for thick slag removal
Vacuum or magnetic work holding for small parts
Wet or dry dust collection system
Servo-controlled thickness adjustment

Stainless steel
Carbon steel
Aluminum plates
Copper plates
Other non-ferrous metals
This dry-type deburring machine combines a high-powered sanding belt station with eight sets of planetary rotary disc brushes. It is designed for:
Edge and hole deburring
Laser oxide layer removal
Surface brushing and polishing
Uniform R-arc edge rounding
It efficiently removes burrs from parts processed by laser cutting, stamping, plasma cutting, flame cutting, and shearing, ensuring clean, safe, and reliable results with high-quality surface finishes.
Sanding Belt Station
Removes large burrs, dross, and oxide from the surface.
8-Head Planetary Disc Brush System
Adjacent brushes rotate in opposite directions.
The brush module revolves around the workpiece for 360° uniform deburring.
Generates centrifugal scraping, grinding, and filing effects, creating consistent R-radius edge rounding.
Both stations can run independently:
Sand belt for surface finishing (brushing, polishing, oxide removal)
Rotary brushes for protective film-safe deburring
Uses soft abrasive media to protect coated or delicate metal surfaces.
Handles solid workpieces as small as 50mm × 50mm via powerful vacuum clamping system.
Frequency-adjustable conveyor for flexible feed speed control.
Includes an integrated wet-type dust collector for environmental safety, metal powder recovery, and clean air discharge.
Boosts Productivity: Continuous pass-through processing supports high-volume manufacturing.
Consistent Results: Uniform surface finish, better than manual methods.
Cost-Effective: Lower per-part processing cost.
Safe & Eco-Friendly: Wet dust collection improves air quality and operator safety.
| Parameter | Specification |
|---|---|
| Max Processing Width | ≤1580 mm |
| Processing Thickness | 0.5 – 80 mm |
| Min. Workpiece Size | 50 × 50 mm (solid workpieces) |
| Total Machine Power | 74.75 kW |
| Abrasive Belt Size | Φ2400 × 1600 mm |
| Disc Brush Size | Φ350 × 550 mm |
| Conveyor Speed | 0.5 – 6 m/min (VFD adjustable) |
| Sanding Belt Linear Speed | 18 m/s |
| Brush Rotation Speed | 8 – 26 m/s (VFD adjustable) |
| Brush Revolution Speed | 1 – 15 rpm (VFD adjustable) |
| Planetary Brush Rotation Heads | 8 pcs |
| Planetary Revolution Axis Heads | 1 pc |
| Thickness Servo Accuracy | ±0.01 mm |
| Brush Compensation Accuracy | ±0.01 mm |
| Grinding Media | Sanding belt + disc brush |
| Dust Extraction Volume | 5000 m³/h |
| Machine Dimensions (L × W × H) | 4000 × 2400 × 2400 mm |
| Machine Weight | Approx. 6.5 Tons |
| Item | Specification/Model | Qty | Function |
|---|---|---|---|
| Sanding Belt Main Wheel | Φ240 × 1600 mm | 1 | Abrasive belt grinding |
| Sanding Belt Main Motor | 22 kW | 1 | Power for sanding belt |
| Brush Rotation Motor | 4 kW | 4 | Rotary motion for brushes |
| Brush Revolution Motor | 1.5 kW | 1 | Revolution drive for brush set |
| Brush Lifting Servo Motor | 750 W | 1 | Automatic brush compensation |
| Conveyor Belt | Width 1600 mm | 1 | Workpiece feed |
| Conveyor Motor | 3 kW | 1 | Conveyor drive |
| Conveyor Reducer | EKAZ87 | 1 | Conveyor transmission |
| Workbench Servo Motor | 1.5 kW | 1 | Thickness adjustment |
| Sand Belt Tracking Sensor | – | 1 | Belt tracking |
| Tension Cylinder | ACQ125 × 30 | 1 | Belt tensioning |
| Tracking Cylinder | SDA80 × 5 | 1 | Belt alignment |
| Brush Rotation Inverter | 18.5 kW | 1 | Speed control |
| Brush Revolution Inverter | 1.5 kW | 1 | Speed control |
| Conveyor Motor Inverter | 3 kW | 1 | Feed speed control |
| Vacuum Suction Fan Inverter | 30 kW | 1 | Vacuum system control |
| Vacuum Suction Fan | 30 kW | 1 | Workpiece vacuum holding |
| High-Speed Bearings | – | 1 set | For rotary mechanisms |
| Low Voltage Components | – | 1 set | Control system components |
| PLC Control System | – | 1 set | Complete machine control |
| Touchscreen HMI | 7-inch | 1 | Operator interface |
Installation Space: 5m × 6m
⚡ Power: 380V, 50Hz (±10%)
Air Supply: Clean compressed air
2 × Full User Manuals
1 × Random Tool Kit
Mechanical + Electrical Schematics
Consumables + Spare Part List
✅ Certificate of Conformity
With Edge Rounding & Metal Finishing
Configuration: Sanding Belt + Flap Wheel Brushes
This 1600mm wide industrial-grade deburring machine is designed specifically for large-format flame-cut and oxy-fuel cut steel plates. Combining a heavy-duty sanding belt and high-efficiency flap wheel brushes, it performs deburring, oxide removal, edge rounding (up to R2.0 mm), and surface finishing in a single pass.
Ideal for heavy steel fabrication, shipbuilding, construction equipment, and other industries dealing with thick, rough-edged parts.
Working width: 1600 mm
Processing thickness: 1.5 mm – 120 mm
Minimum part size: 80 × 80 mm
Processing stations:
– Sanding belt station for heavy burr and slag removal
– Flap wheel brushes for uniform edge rounding and surface finishing
Edge rounding radius: Up to R2.0 mm on external and internal contours
Compatible materials:
– Carbon steel, stainless steel, alloy steel, and other flame-cuttable metals
Feed speed: Adjustable conveyor system for different thicknesses and surface conditions
Control system: PLC with touchscreen HMI; recipe-based programming
Flame-cut / Oxy-fuel cut part deburring and finishing
Pre-treatment before welding, painting, powder coating
Steel structure and heavy plate post-processing
Shipbuilding, pressure vessel, and heavy equipment manufacturing
Thick carbon steel part surface smoothing and edge rounding
Efficiently removes dross, burrs, and oxide layers from flame-cut parts
Safe edge rounding improves handling safety and paint adhesion
Stable and repeatable surface quality across full 1600mm width
Reduces manual grinding time and labor
High-throughput solution for heavy-duty fabrication lines
Modular design for future upgrades (deslagging units, vacuum table, etc.)
Steel hammer deslagging unit for thick slag removal
Vacuum or magnetic work holding for small parts
Wet or dry dust collection system
Servo-controlled thickness adjustment

Stainless steel
Carbon steel
Aluminum plates
Copper plates
Other non-ferrous metals
This dry-type deburring machine combines a high-powered sanding belt station with eight sets of planetary rotary disc brushes. It is designed for:
Edge and hole deburring
Laser oxide layer removal
Surface brushing and polishing
Uniform R-arc edge rounding
It efficiently removes burrs from parts processed by laser cutting, stamping, plasma cutting, flame cutting, and shearing, ensuring clean, safe, and reliable results with high-quality surface finishes.
Sanding Belt Station
Removes large burrs, dross, and oxide from the surface.
8-Head Planetary Disc Brush System
Adjacent brushes rotate in opposite directions.
The brush module revolves around the workpiece for 360° uniform deburring.
Generates centrifugal scraping, grinding, and filing effects, creating consistent R-radius edge rounding.
Both stations can run independently:
Sand belt for surface finishing (brushing, polishing, oxide removal)
Rotary brushes for protective film-safe deburring
Uses soft abrasive media to protect coated or delicate metal surfaces.
Handles solid workpieces as small as 50mm × 50mm via powerful vacuum clamping system.
Frequency-adjustable conveyor for flexible feed speed control.
Includes an integrated wet-type dust collector for environmental safety, metal powder recovery, and clean air discharge.
Boosts Productivity: Continuous pass-through processing supports high-volume manufacturing.
Consistent Results: Uniform surface finish, better than manual methods.
Cost-Effective: Lower per-part processing cost.
Safe & Eco-Friendly: Wet dust collection improves air quality and operator safety.
| Parameter | Specification |
|---|---|
| Max Processing Width | ≤1580 mm |
| Processing Thickness | 0.5 – 80 mm |
| Min. Workpiece Size | 50 × 50 mm (solid workpieces) |
| Total Machine Power | 74.75 kW |
| Abrasive Belt Size | Φ2400 × 1600 mm |
| Disc Brush Size | Φ350 × 550 mm |
| Conveyor Speed | 0.5 – 6 m/min (VFD adjustable) |
| Sanding Belt Linear Speed | 18 m/s |
| Brush Rotation Speed | 8 – 26 m/s (VFD adjustable) |
| Brush Revolution Speed | 1 – 15 rpm (VFD adjustable) |
| Planetary Brush Rotation Heads | 8 pcs |
| Planetary Revolution Axis Heads | 1 pc |
| Thickness Servo Accuracy | ±0.01 mm |
| Brush Compensation Accuracy | ±0.01 mm |
| Grinding Media | Sanding belt + disc brush |
| Dust Extraction Volume | 5000 m³/h |
| Machine Dimensions (L × W × H) | 4000 × 2400 × 2400 mm |
| Machine Weight | Approx. 6.5 Tons |
| Item | Specification/Model | Qty | Function |
|---|---|---|---|
| Sanding Belt Main Wheel | Φ240 × 1600 mm | 1 | Abrasive belt grinding |
| Sanding Belt Main Motor | 22 kW | 1 | Power for sanding belt |
| Brush Rotation Motor | 4 kW | 4 | Rotary motion for brushes |
| Brush Revolution Motor | 1.5 kW | 1 | Revolution drive for brush set |
| Brush Lifting Servo Motor | 750 W | 1 | Automatic brush compensation |
| Conveyor Belt | Width 1600 mm | 1 | Workpiece feed |
| Conveyor Motor | 3 kW | 1 | Conveyor drive |
| Conveyor Reducer | EKAZ87 | 1 | Conveyor transmission |
| Workbench Servo Motor | 1.5 kW | 1 | Thickness adjustment |
| Sand Belt Tracking Sensor | – | 1 | Belt tracking |
| Tension Cylinder | ACQ125 × 30 | 1 | Belt tensioning |
| Tracking Cylinder | SDA80 × 5 | 1 | Belt alignment |
| Brush Rotation Inverter | 18.5 kW | 1 | Speed control |
| Brush Revolution Inverter | 1.5 kW | 1 | Speed control |
| Conveyor Motor Inverter | 3 kW | 1 | Feed speed control |
| Vacuum Suction Fan Inverter | 30 kW | 1 | Vacuum system control |
| Vacuum Suction Fan | 30 kW | 1 | Workpiece vacuum holding |
| High-Speed Bearings | – | 1 set | For rotary mechanisms |
| Low Voltage Components | – | 1 set | Control system components |
| PLC Control System | – | 1 set | Complete machine control |
| Touchscreen HMI | 7-inch | 1 | Operator interface |
Installation Space: 5m × 6m
⚡ Power: 380V, 50Hz (±10%)
Air Supply: Clean compressed air
2 × Full User Manuals
1 × Random Tool Kit
Mechanical + Electrical Schematics
Consumables + Spare Part List
✅ Certificate of Conformity
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