MKFD400P – 400 mm PTO Fertilizer Pelletizer
The MKFD400P from Meelko is the highest-capacity PTO pelletizer in the fertilizer line. Designed to operate directly from a tractor’s PTO shaft, this machine transforms large volumes of compost, dry organic fertilizers, mineral powders and granular NPK formulations into dense, uniform pellets suitable for commercial and large-scale agricultural use.
Details:
MKFD400P – 400 mm PTO Fertilizer Pelletizer
High-capacity granulation for compost, organic fertilizers and NPK blends
The MKFD400P from Meelko is the highest-capacity PTO pelletizer in the fertilizer line. Designed to operate directly from a tractor’s PTO shaft, this machine transforms large volumes of compost, dry organic fertilizers, mineral powders and granular NPK formulations into dense, uniform pellets suitable for commercial and large-scale agricultural use.
With its 400 mm flat die, the MKFD400P delivers continuous, heavy-duty granulation—ideal for large composting facilities, agricultural cooperatives, crop farms and agro-industrial projects that require mobility in the field and high production rates.
Compatible fertilizer materials
Organic fertilizers
- Screened mature compost
- Dried vermicompost
- Dehydrated and milled livestock manure
- Compost blends from agricultural residues
- Stabilized organic biofertilizers
Mineral and soil amendment materials
- Ground natural phosphate
- Bone meal and mineral meals
- Agricultural limestone (calcium carbonate)
- Agricultural gypsum
- Zeolite, bentonite and rock powders
Dry formulated blends
- Dry NPK fertilizer formulations
- Organic–mineral blends
- Powdered biostimulants
- Fiber additives to increase pellet cohesion and density
Production capacity
Production varies according to material density, moisture and particle size:
- Organic fertilizers: 882 – 1,433 lb/h
- Mineral / NPK blends: 661 – 1,102 lb/h
- Dry biofertilizers: 772 – 1,323 lb/h
(Conversion 1 kg = 2.20462 lb)
This is the ideal model for operations that demand high output, mobility and all-day performance.
Technical advantages of the MKFD400P
- 400 mm heavy-duty flat die, engineered for high-volume granulation
- Tempered SAE-steel rollers, resistant to abrasive materials
- PTO-driven, eliminating the need for electric infrastructure
- Reinforced cast-iron frame, extremely robust under continuous load
- Optimized compression system, capable of pelletizing difficult materials
- Industrial baked anticorrosive coating, ideal for mineral dust and moisture
- Full mobility, perfect for farms and processing sites without power access
Benefits of PTO fertilizer pelletizing
- Total energy independence, powered only by the tractor
- Produces uniform pellets suitable for mechanical or manual spreading
- Reduced dust, improving safety and storage quality
- Higher commercial value, pellets are market-ready for bulk or bagged sales
- Converts compost into a stable, easy-to-handle product
- Can operate directly at the composting site or in the field
Material preparation guidelines
To achieve strong, durable fertilizer pellets:
- Moisture content: 10–18%
- Particle size: 2–5 mm after grinding
- Consistent mixing, especially in mineral and NPK blends
- Pre-screening, removing stones, metals and coarse debris
- Optional post-drying, recommended for commercial distribution
Maintenance
Designed for heavy-duty agricultural use with easy serviceability:
- Regular lubrication of bearings and rollers
- Cleaning of the feed system after each working session
- Annual gearbox oil replacement
- Fast front-access system for die and roller replacement
Spare parts and warranty
- Availability of original Meelko spare parts
- 3-year structural warranty
- 12-month warranty on die, rollers and main shaft
Technical Specifications – MKFD400P
- Die diameter: 400 mm
- Tractor power required: 75 HP PTO
- Capacity: 661 – 1,433 lb/h (depending on material)
- Package weight: 1,323 lb
- Dimensions: 63 × 29.5 × 53.1 in
Includes flat-die extractor, maintenance tools and manual grease pump.
The ultimate PTO granulation solution for high-volume fertilizer production
The MKFD400P delivers massive output, total mobility and commercial-grade pellet quality, making it the top choice for operations that need serious production capacity with the freedom of PTO power.
Technical Specifications
Applications:
This product is ideal for a wide range of industrial applications, including:
• Material processing
• Industrial production
• Manufacturing operations
• Automation systems
• Construction projects
Warranty and Support
All our products include complete warranty and specialized technical support. Our team is available to help you with any consultation or maintenance need.
General Information
| Product Name | : | MKFD400P – 400 mm PTO Fertilizer Pelletizer |
| Price | : | $9,718.00 |
| Subcategory | : | Fertilizer Pelletizers |
| Category | : | Pellet Mills |
Technical Specifications
| Power | : | 75 kW |
| Capacity | : | 800 kg/hr |
| Dimensions | : | 1600*750*1350 mm |
| Weight | : | 600 kg |
| Humidity | : | 20% |
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