Biomass Fuel and Energy
Grinding forestry residue, sawmill waste, clean waste wood and agricultural residue into boiler fuel and pellet feedstock.
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Skid-Mount Tub Grinder WD3600M
The WeiDong WD3600M is a diesel-powered skid-mounted tub grinder for fixed or semi-fixed processing projects that do not require an integrated travelling undercarriage. It retains the 3600 mm tub platform for roots, stumps, branches and bulky biomass.
- Capacity
- 25–40 t/h
- Power
- 408 kW
- Feed inlet
- Ø 3600 mm
- Weight
- 15 t
Technical specifications
| Item | Value |
|---|---|
| Model | WD3600M |
| Raw material | Tree roots, branches, straw, etc |
| Machine Size | 6500 mm × 2600 mm × 3200 mm |
| Machine Weight | 15 t |
| Capacity | 25–40 t/h |
| Engine Power | 408 kW |
| Inlet size | Ø 3600 mm |
| Cutting hole size | Ø 2350 mm |
| Feed tray depth | 1370 mm |
| Spindle working speed | 850 rpm |
| Fuel consumption rate | 20–40 L/h |
| Fuel tank volume | 310 L |
| Hydraulic tank volume | 420 L |
| Cutting roll size | 2200 mm × 670 mm |
| Cutter | 10 sets |
| Cutter size | 465 mm × 220 mm × 20 mm |
| Cutter screws | 5 pcs/knife |
| Number of bed knives | 2 set |
| Bed knife size | 1100 mm × 110 mm × 30 mm |
| Bottom cutter screws | 12 pcs |
Sizes and models
| Model | Mobility | Drive | Capacity | Power | Weight |
|---|---|---|---|---|---|
| WD3600C | Crawler | Diesel | 25–40 t/h | 408 kW | 21 t |
| WD3600M | Skid-mount | Diesel | 25–40 t/h | 408 kW | 15 t |
| WD3600S | Semi-trailer towable | Diesel | 25–40 t/h | 408 kW | 17 t |
| WD3600W | Road-wheeled | Diesel | 25–40 t/h | 408 kW | 18 t |
| WDE3600C | Crawler | Electric | 25–40 t/h | 355–400 kW (Configurable) | 21 t |
| WDE3600M | Skid-mount | Electric | 25–40 t/h | 355–400 kW (Configurable) | 15 t |
| WDE3600S | Semi-trailer towable | Electric | 25–40 t/h | 355–400 kW (Configurable) | 17 t |
| WDE3600W | Road-wheeled | Electric | 25–40 t/h | 355–400 kW (Configurable) | 18 t |
The WeiDong WD3600M tub grinder has a typical capacity of 25–40 t/h, 408 kW of installed power, a Ø 3600 mm feed inlet, a machine weight of 15 t and overall dimensions of 6500 mm × 2600 mm × 3200 mm. Rotor, screen and auxiliary equipment are confirmed for each project from the feed material, the required output size and the site conditions; actual throughput varies with material, moisture, contamination and feeding.
Why choose the WD3600M
Choose WD3600M when the grinder will work mainly in one location and the customer will manage lifting, foundation and plant integration. Removing the travelling undercarriage focuses the configuration on the processing system.
Recommended applications
- Fixed or semi-fixed biomass processing yards
- Projects integrating custom conveyors and plant equipment
- Sites that need diesel independence without a mobile chassis
Recommended feed materials
- Tree roots and stumps
- Branches and forestry residue
- Land-clearing wood waste
- Palm residues and selected bulky biomass
Materials to confirm before ordering
- Soil-contaminated root balls
- Pallets or construction wood containing metal
- Mixed waste with stone or non-wood contaminants
When another configuration fits better
- The grinder must regularly travel between work sites
- Crawler movement is required within the operating area
- A permanent electrical supply makes skid-mounted electric drive preferable
Options confirmed for each project
- Knife or hammer rotor selected for the material
- Screen opening selected for target output
- Discharge conveyor and magnetic separation options
- Remote control and project-specific safety equipment
- Engine, motor and electrical brands subject to configuration
What changes actual capacity
- Feed material type, density and hardness
- Maximum piece size and feeding consistency
- Moisture content
- Soil, metal, stone and other contamination
- Rotor, cutter or hammer configuration
- Screen opening and required output size
- Operator practice and downstream material handling
Information needed for a quotation
- Material description, photos or a working video
- Maximum feed dimensions and typical piece size
- Moisture level and known contamination
- Required hourly throughput
- Target output size and downstream use
- Ground conditions and required mobility
- Available electrical supply for electric configurations
- Destination country and transport requirements
Performance note: Capacity and final particle size vary with feedstock type, moisture, contamination, rotor, screen and feeding conditions. Confirm the final configuration through material testing and the project specification.
Features and benefits
Diesel Drive
Independent power for mobile field work and sites without a permanent electrical supply.
Skid-Mount
Skid-mounted configuration for fixed or semi-fixed processing plants.
Ø 3600 mm tub platform
The platform has a Ø 3600 mm inlet and a typical capacity of 25–40 t/h. Actual performance depends on material and setup.
Videos
WD3600 tub grinder from above
WD3600 tub grinder chassis options: crawler, skid, trailer and wheeled
WD3600 tub grinder processing wood waste
Applications
Land Clearing: Roots, Stumps and Debris
Processing stumps, root balls, brush and mixed land-clearing debris on site to cut hauling volume and open the site faster.
Forestry and Logging Residue
Grinding logging slash, whole trees and forestry residue at the landing or roadside into transportable biomass.
Green Waste, Mulch and Municipal Wood
Processing municipal tree work, park and garden waste and brush into mulch, compost feedstock or fuel.
Construction, Demolition and Pallet Wood
Recovering C&D timber, formwork, pallets and crates as fuel or recycled-wood fractions, with metal separation planned in.
Sawmill and Wood-Processing Waste
Turning slabs, edgings, bark, offcuts and mill residue into boiler fuel, mulch or board feedstock.
Palm Oil Plantation Residue (EFB, Trunks, Fronds)
Processing empty fruit bunches, oil-palm trunks and fronds on Southeast Asian plantations for compost, fuel or field reuse.
Frequently asked questions
How is WD3600M moved?
The skid-mounted machine is lifted and transported using equipment selected for the final machine weight and site plan. It is not a self-travelling chassis.
Can WD3600M be integrated into a processing line?
Yes. The skid format is intended for project-specific integration with foundations, conveyors, magnets and downstream handling equipment.
Is the rated capacity guaranteed for every material?
The rated capacity of WD3600M is 25–40 t/h, but it is a typical or configured value rather than a guarantee for every feed material. Actual throughput depends on feedstock, moisture, contamination, rotor, screen and feeding conditions.
What information is required before configuring this machine?
Provide material photos or video, maximum feed size, moisture and contamination, required throughput, target output, site conditions, mobility needs and the destination electrical supply where applicable.
Related products
Tub Grinders
Crawler Tub Grinder WD3600C
Diesel crawler tub grinder; 25–40 t/h; 408 kW; Ø 3600 mm
- Capacity
- 25–40 t/h
- Power
- 408 kW
- Feed inlet
- Ø 3600 mm
Tub Grinders
Semi-Trailer Tub Grinder WD3600S
Diesel semi-trailer towable tub grinder; 25–40 t/h; 408 kW; Ø 3600 mm
- Capacity
- 25–40 t/h
- Power
- 408 kW
- Feed inlet
- Ø 3600 mm
Tub Grinders
Road Wheeled Tub Grinder WD3600W
Diesel road-wheeled tub grinder; 25–40 t/h; 408 kW; Ø 3600 mm
- Capacity
- 25–40 t/h
- Power
- 408 kW
- Feed inlet
- Ø 3600 mm
Tell us about your project
Send photos of your material, the largest piece size, the output size and the tonnage per hour you need. WeiDong replies within 24 hours with a configuration and a quotation.
Michael, Senior Sales Manager
- Phone
- +86 317 283 1977
- +86 136 0984 3896