Biomass Fuel and Energy
Grinding forestry residue, sawmill waste, clean waste wood and agricultural residue into boiler fuel and pellet feedstock.
1 / 12
Semi-Trailer Tub Grinder WD3600S
The WeiDong WD3600S is a diesel-powered, semi-trailer towable tub grinder for projects that require planned relocation by a suitable tractor unit. It uses the 3600 Series tub for roots, stumps, branches and bulky biomass while separating job-site production from long-distance transport.
- Capacity
- 25–40 t/h
- Power
- 408 kW
- Feed inlet
- Ø 3600 mm
- Weight
- 17 t
Technical specifications
| Item | Value |
|---|---|
| Model | WD3600S |
| Raw material | Tree roots, branches, straw, etc |
| Machine Size | 11000 mm × 2550 mm × 4000 mm |
| Machine Weight | 17 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 | 420 L |
| Hydraulic tank volume | 420 L |
| Cutting roll size | 2200 mm × 670 mm |
| Cutter | 10 sets |
| Cutter size | 465 mm × 220 mm × 20 mm |
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 WD3600S 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 17 t and overall dimensions of 11000 mm × 2550 mm × 4000 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 WD3600S
Choose WD3600S when a towable semi-trailer format fits the transport plan better than a crawler or skid. Diesel power supports field operation after arrival without depending on a permanent grid connection.
Recommended applications
- Contractors relocating equipment between planned projects
- Operations with a suitable towing and transport setup
- Bulky forestry and land-clearing feed material
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 machine must reposition frequently on soft ground
- A compact wheeled format better fits short site transfers
- The equipment will be integrated into a fixed electric plant
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.
Semi-Trailer Towable
Towable semi-trailer configuration for planned relocation between operating areas.
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
WD3600S towable tub grinder on a biomass project in Malaysia
WD3600S semi-trailer tub grinder: factory and site test
WD3600S trailer tub grinder in delivery configuration
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.
Storm and Disaster Debris
Reducing fallen trees, branches and root balls after storms and hurricanes, with controls for hidden metal and mixed debris.
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.
Orchard Prunings and Agricultural Residue
Processing orchard prunings, removed fruit trees, vine and olive wood, straw and crop residue into mulch, fuel or compost.
Frequently asked questions
Can WD3600S be towed on public roads?
The S suffix identifies a semi-trailer towable configuration. Actual towing permission, registration, axle loading and road use must be confirmed for the destination.
Does the semi-trailer chassis change grinding capacity?
The chassis mainly changes transport format. Actual capacity still depends on material, rotor, screen and operating conditions.
Is the rated capacity guaranteed for every material?
The rated capacity of WD3600S 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
Skid-Mount Tub Grinder WD3600M
Diesel skid-mount 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