Rotary Fertilizer Cooler
The Rotary Fertilizer Cooler is a drying & cooling machine engineered by YUSHUNXIN for Organic fertilizer plants and Compound fertilizer plants. It is used for granule cooling, anti-caking pre-packing. Standard models cover roughly 0.8–2 t/h to matched to dryers capacity. Engineered for Global — factory-direct pricing, short lead times and complete integration with YUSHUNXIN lines.
Rotary Fertilizer Cooler
Rotary coolers lower granule temperature and moisture for stable, non-caking packing.
Why buyers choose it
Completes the drying train
Protects final product quality
Why choose YUSHUNXIN
Engineered for Global — factory-direct pricing, short lead times and complete integration with YUSHUNXIN lines.
Working principle of the Rotary Fertilizer Cooler
Step 1
Wet granules enter the rotary drum
Step 2
Hot air from the stove / steam exchanger evaporates moisture as granules tumble
Step 3
Cooler brings product temperature down before screening
Step 4
Exhaust air is handled by the induced-draft fan and dust collection
Model options & specifications
| Model | Type | Power | Capacity | Dimensions | Weight | Note |
|---|---|---|---|---|---|---|
| SXHG-0808 (cooler) | Rotary cooler | 5.5 kW | 0.8–2 t/h | 8600×1400×1800 mm | ≈3.5 t | Drum Φ800×8000 mm · evap. max 180 kg/h · reducer ZQ250 · discharge moisture ≤8% |
| Cooling series | Rotary coolers | by model | matched to dryers | by model | — | Companion coolers for SXHG dryer series |
How to choose a model
Models are sized by throughput. Pick the model whose rated capacity is closest to your target output with 15–20% headroom. If your project falls between two models, our engineers will recommend the most economical option — oversizing is rarely the cheapest answer.
What the machine is made of
Core structure and sub-systems of the Rotary Fertilizer Cooler — every part is selected for fertilizer-duty reliability.
Rotary shell & lifters
Carbon steel or stainless shell with lifting flights
Tyres, rollers & drive
Smooth rotation with trunnion support
Hot air system / stove
Clean heat matched to drying capacity
Induced-draft fan
Balanced air volume for evaporation and dust control
Seals & discharge
Inlet/outlet sealing to minimize heat and dust loss
Standard vs optional configuration
| Standard configuration | Full machine assembly, matched motor & reducer, operation manual, export packing |
| Stainless steel option | 304/316 contact parts for corrosive or water-soluble material |
| Control level | Manual / semi-auto / Siemens PLC with recipe management |
| Branded components | Value package (W/N motors, Guomao gearboxes, ZWZ bearings) or premium package (Siemens, SEW, SKF) |
| Voltage & frequency | 380V/50Hz standard; 415V, 440V/60Hz, 525V, 660V customized |
What to prepare on site
Power supply
Installed drive 5.5 kW; confirm voltage/frequency with our engineers
Footprint
Reference dimensions 8600×1400×1800 mm (per model); site layout confirmed before delivery
Operators
1–2 operators per shift
Site preparation
Power for fan/drive; fuel (gas/wood/coal) for the stove; foundation per layout drawing; dust collection recommended.
Recommended wear parts
We keep long-term stock for these consumables and ship them worldwide with any complete-line or spare-parts order.
Where it is used — and how to confirm it fits
This Rotary Fertilizer Cooler fits when your project matches one of these use cases. Tell us your raw material, target capacity and moisture so we confirm the configuration before quoting:
Best suited for
- Organic fertilizer plants
- Compound fertilizer plants
Where it is delivered
Factory-direct pricing, short lead times and complete line integration — wherever your project is located.
Customization we can engineer
Standard machines use reliable, field-proven components. For projects that require specified brands, we offer factory-authorized component upgrade packages plus full electrical customization.
Options you can add
- Special voltage & frequency (e.g. 380V/60Hz, 440V, 525V, 660V)
- 304/316 stainless steel contact parts
- Rubber or stainless liners for coating machines
- Siemens PLC control with recipe management and batch logging
- Matched inverter (VFD) packages for variable-speed dosing and conveying
- Wire & cable supply for complete lines
- CE-ready electrical components and documentation on request
Branded component packages
W/N motors · Guomao gearboxes · ZWZ bearings
Siemens motors · SEW gearboxes · SKF bearings
Price adjustments are reference ranges applied to the corresponding equipment scope. Special voltage / frequency and material-contact requirements are always customized.
How we guarantee every machine
Quality is a process, not a label — every YUSHUNXIN machine passes the same five checkpoints before it leaves the factory.
Incoming material inspection
Steel plates, motors, reducers, bearings and electrical parts are checked against brand and specification on arrival.
Fabrication & welding inspection
Shell thickness, welding quality, alignment and surface finish are inspected at each station during fabrication.
Assembly & alignment check
Shafts, gears, rollers, frames and drives are aligned and checked before electrical hook-up.
No-load test run
Every machine is test-run no-load; speed, vibration, noise and temperature are recorded on the test sheet.
Packing & pre-shipment check
Export packing, spare-parts list and documents are double-checked, with photos/video before dispatch.
Packing, delivery and after-sales
Export packaging
Machines are packed for sea freight: steel-frame or plywood cases, anti-rust treatment, waterproof film and clear marking.
Worldwide delivery
FOB, CIF, CFR or door-to-door options; we prepare packing lists, commercial invoices and shipping marks for customs.
Installation & commissioning
Site drawings and assembly guidance are included; on-site engineer supervision is available for complete lines.
Operator training
Manual and video in your language, plus remote guidance via WhatsApp/email during commissioning.
Spare parts support
Long-term supply of wear parts — rollers, dies, blades, screens, nozzles, bearings, reducers, sensors, motors and more.
Warranty & after-sales
12-month machinery warranty and responsive after-sales support from our engineering team.
Why the price varies — and how to get an accurate quote
We do not publish list prices because every fertilizer project is different. This is exactly what makes the difference:
Model & capacity
Larger capacity and heavier construction raise machine cost — but usually lower cost per ton.
Contact material
Carbon steel is standard; 304/316 stainless steel costs more but suits corrosive or food-grade material.
Automation level
Manual, semi-auto and full Siemens PLC control change both price and operating manpower.
Branded components
Standard brands, value package (+8–10%) or premium package (+12–15%) for motors, gearboxes and bearings.
Quantity & packaging
Single machines, complete lines, export packing and spare-parts kits are quoted separately.
Destination & lead time
Freight, port, customs documents and requested delivery time affect the final quotation.
Questions buyers ask before inquiry
Can this Rotary Fertilizer Cooler be customized for my project?
What information do I need for an accurate quotation?
What is the delivery time and how is it shipped?
Do you provide installation guidance and training?
Can I order this machine as part of a complete line?
Do you support branded components or OEM?
Next steps for your project
Request a quotation
For an accurate quotation, please include
The more complete your information, the faster we can respond with a precise proposal.
- Target model or capacity (t/h)
- Raw material and moisture
- Quantity (single machine / complete line)
- Destination country & port
- Voltage & frequency
- Customization (stainless steel / PLC / branded)
- Expected delivery time
Product Inquiry
Tell us about your project — we reply within 2 working days.
