Drive type
Electric / Diesel Optional
Max Feed Diameter
≤5.91" Inch
Power
7.5-11 KW/15HP
Capacity
0.5-1 t/H
Make the chipping process easier.
Features & Advantages
Optional Electric / Diesel Drive for Wide Application
The machine can be flexibly configured with either a three-phase electric motor or a diesel engine, adapting to different working environments. It delivers stable performance and strong adaptability for both indoor stationary production and outdoor field operations.
Enlarged Inclined Hopper for Smooth Feeding
The enlarged inclined feeding hopper significantly improves feeding efficiency, allowing smoother and faster material intake while reducing the risk of clogging. The ergonomic design reduces manual loading effort and improves overall working efficiency.
Fan-Assisted Top Discharge for Continuous Output
Adopting a fan-assisted top discharge structure, the finished wood chips are discharged continuously and evenly with pneumatic conveying, avoiding blockage or accumulation. The optimized flow channel design ensures stable operation and reduced downtime, suitable for continuous small-scale processing.
Cast Steel Cutter Disc with High Wear Resistance
The machine adopts a cast steel cutter disc with 4 pieces of double arc alloy blades, offering high structural strength with excellent wear and impact resistance. It improves cutting stability and significantly extends service life, making it suitable for long-term heavy-duty operation.
Specifications
| Model | 420 Fine Sawdust Grinder Machine |
| Drive Type | Electric / Diesel Optional |
| Electric Motor Power | 7.5–11 kW |
| Diesel Engine Power | 15 HP |
| Operating Voltage | 380V, 50Hz, Three-phase |
| Transmission Type | Belt Drive |
| Cutter Disc Diameter | 420 mm |
| Number of Blades | 4 pcs |
| Blade Type | Double Arc Alloy Blade |
| Main Shaft Speed | 2600 r/min |
| Feed Opening Size | 180 × 150 mm |
| Maximum Feed Diameter | ≤150mm (≤5.91" Inch) |
| Feeding Method | Inclined Feeding |
| Discharge Method | Fan-assisted Top Discharge |
| Production Capacity | 0.5–1 t/H |
| Finished Chip Size | 20–50 mm Length, 3–8 mm Thickness (Adjustable) |
| Machine Weight | 130 kg |
| Machine Body Material | Thickened Welded Steel Plate |
| Applicable Materials | Logs, Branches, Bark, Bamboo, Straw, etc. |
| Application | Orchard Recycling, Sawdust Production, Biomass Energy, Mushroom Cultivation |














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