Heavy Slag Removal 800mm Deburring Machine for Flame Cut Parts And Plasma Cutting Slag
Product Description
DL800 Slag Removal and Deburring Machine
1. Processing Scope
Applicable Materials: Carbon steel plates and similar metal workpieces
Functions:
The DL800 is a dry-type machine that combines one group of steel hammer disc brushes, one horizontal abrasive belt station, and one universal planetary brush station.
It is designed to efficiently remove slag and burrs from edges and holes, and is capable of surface finishing tasks such as slag removal, deburring, surface brushing, polishing, and oxide removal.
It handles burrs and slag generated from drilling, punching, shearing, laser cutting, plasma cutting, and flame cutting, leaving a smooth R-edge finish on all corners and holes, without damaging the workpiece or film.
2. Working Principle
Stage 1 – Steel Hammer Disc Brushes:
A group of oscillating steel hammer disc brushes first knocks off heavy slag, dross, or scale from the surface of carbon steel plates.Stage 2 – Horizontal Abrasive Belt:
Followed by a horizontal sanding belt station that removes residual burrs and performs surface sanding and polishing.Stage 3 – Planetary Brush Head:
A universal planetary brush head, composed of 4 flap disc brushes (counter-rotating and revolving), provides high-speed centrifugal grinding and trimming to remove burrs from all angles including edges and internal holes.
This ensures consistent R-edge rounding (approx. 0.2–0.5 mm) without affecting dimensional accuracy.Each station (hammer brush, sanding belt, flap brush) can be operated independently:
Steel hammer brush: for slag/dross knocking
Abrasive belt: for surface finishing, oxide removal, and polishing
Flap brush: for 360° edge deburring and rounding
Protective Film Safe:
The flexible abrasive wires are specially designed for burrs, ensuring no damage to film-coated surfaces during processing.Magnetic Worktable:
A permanent magnet conveyor system securely holds carbon steel parts (≥50×50 mm) without the need for fixtures.Feed speed is inverter-controlled.
Dust Collection:
Equipped with a wet-type dust collector, grinding dust is drawn into a chamber by a high-pressure blower and settled using a water spray system, ensuring environmental safety and air cleanliness in the workspace.
3. Key Advantages
✅ High Throughput: Continuous feeding, high processing speed
✅ Superior Surface Quality: Consistent, film-safe results
✅ Cost Efficient: Lower per-unit processing cost compared to manual work
✅ Safe & Eco-Friendly: Dust collection + metal powder recycling system
4. Technical Specifications
| Item | Specification |
|---|---|
| Max Processing Width | ≤800 mm |
| Thickness Range | 0.5 – 80 mm |
| Min Workpiece Size | 50×50 mm (Carbon Steel) |
| Total Power | 20.25 kW |
| Hammer Disc Brush Size | Φ162 mm |
| Abrasive Belt Size | Φ3530 × 80 mm (60# Yuli Zirconia) |
| Flap Brush Size | Φ300 × 300 mm (120# Germany Klingspor) |
| Feed Speed | 0.5 – 6 m/min (Inverter Adjustable) |
| Belt Linear Speed | 12 m/s |
| Brush Rotation Speed | 8 – 26 m/s (Inverter Adjustable) |
| Brush Planetary Speed | 1 – 15 rpm (Inverter Adjustable) |
| Planetary Axis Heads | 1 |
| Brush Rotating Shaft Heads | 4 |
| Thickness Adjustment Accuracy | 0.01 mm (Servo Controlled) |
| Brush Compensation Accuracy | 0.01 mm (Servo Controlled) |
| Consumables | Hammer Brushes + Abrasive Belt + Flap Brushes |
| Worktable Load Capacity | ≤400 kg |
| Dust Collection Volume | 5000 m³/h |
| Machine Dimensions (L×W×H) | 4100 × 1900 × 2200 mm |
| Machine Weight | Approx. 3000 kg |
5. Key Components and Brands
| Component | Spec / Model | Qty | Function |
|---|---|---|---|
| Hammer Disc Brushes | Φ162 mm | 6 | Slag removal |
| Hammer Brush Main Motor | 5.5 kW | 1 | Brush rotation power |
| Hammer Brush Oscillator | 750 W + Reducer | 1 | Horizontal oscillation |
| Sanding Wheel | Φ280 mm × 80 mm | 1 | Belt grinding |
| Belt Motor | 5.5 kW | 1 | Belt drive |
| Brush Rotation Motor | 4 kW | 1 | Brush spindle rotation |
| Brush Planetary Reducer | 750 W | 1 | Planetary head drive |
| Brush Height Servo Motor | 750 W | 1 | Wear compensation |
| Conveyor Belt | 800 mm wide | 1 | Workpiece transport |
| Conveyor Motor | 3 kW | 1 | Conveyor drive |
| Conveyor Reducer | BKA87 | 1 | Conveyor transmission |
| Table Height Servo Motor | 750 W | 1 | Thickness adjustment |
| Brush Inverter (Rotation) | 5.5 kW | 1 | Speed control |
| Brush Inverter (Planetary) | 750 W | 1 | Speed control |
| Conveyor Inverter | 3 kW | 1 | Speed control |
| Bearings | High-speed bearings | Set | High-speed rotation |
| Low Voltage Electricals | – | Set | Electrical control |
| PLC System | – | 1 | Full machine control |
| Touch Screen | 7” | 1 | HMI display |
6. Installation Requirements
Working Space: Minimum 4m × 3.5m
Power Supply: 380V, 50Hz (±10%)
Clean Compressed Air Supply