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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Electric Semi-Trailer Tub Grinder WDE3600S
The WeiDong WDE3600S is an electric, semi-trailer towable tub grinder for projects that relocate between powered operating sites. It combines the 3600 mm tub with a towable transport format and a project-specific electrical package.
- Capacity
- 25–40 t/h
- Power
- 355–400 kW (Configurable)
- Feed inlet
- Ø 3600 mm
- Weight
- 17 t
Technical specifications
| Item | Value |
|---|---|
| Model | WDE3600S |
| Raw material | Tree roots, branches, straw, etc |
| Machine Size | 11000 mm × 2550 mm × 4000 mm |
| Machine Weight | 17 t |
| Capacity | 25–40 t/h |
| Inlet size | Ø 3600 mm |
| Cutting hole size | Ø 2350 mm |
| Feed tray depth | 1370 mm |
| Spindle working speed | 850 rpm |
| Main Motor Power | 355–400 kW (Configurable) |
| Motor Brand | Project-specific; multiple brands available |
| Power Supply | Project-specific voltage and frequency |
| Auxiliary Motor Power | Confirmed with final hydraulic and conveyor configuration |
| 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 WDE3600S combines the WeiDong 3600 Series grinding platform with a semi-trailer towable configuration. A reference main grinding motor range of 355–400 kW is used for project selection. The final motor brand, rated power, voltage, frequency, starter or VFD arrangement, and auxiliary motor ratings are confirmed against the feedstock, target output and site electrical infrastructure. Rated capacity is a typical 25–40 t/h and varies with material, moisture, contamination, rotor, screen and feeding conditions.
Why choose the WDE3600S
Choose WDE3600S when long-distance relocation is handled by towing and production takes place at sites with suitable electrical infrastructure. It separates road transport planning from electric operation.
Recommended applications
- Projects relocating between sites with industrial power
- Customers with an established towing and electrical setup
- Bulky forestry and biomass material at planned locations
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
- Destination sites do not provide compatible industrial power
- The grinder must frequently reposition on soft ground
- The machine will remain permanently installed
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
Electric Drive
Best suited to facilities with a stable industrial power supply and planned electrical infrastructure.
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
WDE3600 electric tub grinder in industrial wood recycling
WDE3600 electric tub grinder on a customer site
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.
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
What must be confirmed before ordering WDE3600S?
Confirm the destination voltage, frequency, available capacity, starting method, cable arrangement, towing vehicle, axle loading and local transport regulations.
Is WDE3600S ready for every national power grid?
No. The electrical package is configured for the destination supply and must be confirmed before manufacture.
Is the rated capacity guaranteed for every material?
The rated capacity of WDE3600S 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 reading
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
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
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