Equipment brochure
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2026-10-21Composting & Fermentation
Fully Hydraulic Crawler Compost Turner
The fully hydraulic RY-YFD4000 and RY-YFD3500 turn organic materials in ground-level windrows. The two widths allow the model to be matched to the composting layout and windrow size.
RY-YFD4000 / RY-YFD3500
Key specifications: RY-YFD4000
- Turning width
- 4000 mm
- Turning height
- 1.9 m
- Maximum reference capacity
- 1596 m³/h
Fully hydraulic crawler compost turner
The fully hydraulic crawler turner is used to turn organic materials during aerobic windrow fermentation. The current product data lists RY-YFD4000 and RY-YFD3500 models.
Working width, pile height and reference capacity vary by model. Match the selected model to the windrow and site conditions.
Models & specifications
Scroll horizontally to view all models and values.
Technical specifications
| Parameter | RY-YFD4000 | RY-YFD3500 |
|---|---|---|
| Turning width | 4000 mm | 3500 mm |
| Turning height | 1.9 m | — |
| Maximum reference capacity | 1596 m³/h | 1250 m³/h |
| Rated power | 194 kW | 160 kW |
| Overall dimensions | 3400×5300×3900 | 3000×4700×3660 |
Specifications are shown against the listed model and source. Confirm material, moisture, site and power conditions before selecting the configuration or output.
Site, supply and operating conditions
- Composting area and material
- Describe windrow or trough conditions, material state and operating plans. Check working dimensions and access for the selected model.
- Installation and interfaces
- Provide layout dimensions, power supply and adjacent equipment details to review handling, connections and maintenance access.
- Supply scope and documents
- Confirm equipment, auxiliary items, installation requirements, drawings and training in the agreed supply proposal.
Technical documents
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Equipment brochure
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All technical documentsBefore you specify this product
What distinguishes the two fully hydraulic models for selection?
The table lists turning width, reference capacity, power and dimensions separately for RY-YFD4000 and RY-YFD3500. Compare the complete model columns rather than transferring a specification between them.
How should the turning height for RY-YFD3500 be confirmed?
The current source table leaves that field blank. Include the intended windrow height in the enquiry so it can be checked against the selected configuration.
Related equipment
Composting & Fermentation
RY-YFD5000 Semi-Hydraulic Crawler Compost Turner
RY-YFD5000
RY-YFD5000 turns and mixes manure, straw and other organic materials in open windrows for aerobic composting. Its semi-hydraulic crawler arrangement includes a split-frame lifting design; check both windrow dimensions and transfer space.
Specifications & use
Composting & Fermentation
RY-LFD Series Crawler Compost Turner
RY-LFD3500 / RY-LFD3000 / RY-LFD2800 / RY-LFD2600 / RY-LFD2500
RY-LFD crawler turners mix and aerate composting windrows across several working widths. Start with windrow width, then check site access and the turning requirements of the selected model.
Specifications & use
Microbial & Crop Care
Rw Organic-Matter Decomposer
Rw
A multi-strain preparation for aerobic composting of manure, crop residues and other organic by-products.
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