Full Automatic 20-28TPH Pellet Machine – Heavy-Duty Poultry & Pig Feed Pellet Making Machine for Large Farms
Heavy-duty gear drive and durable ring die ensure 24/7 reliability.
PLC touch-screen control for one-touch start and stable quality.
Advanced conditioning produces dense, uniform pellets with low fines.
Full Automatic 20-28TPH Pellet Machine – Heavy-Duty Poultry & Pig Feed Pellet Making Machine for Large Farms
Short Introduction
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This full automatic pellet mill delivers a massive 20–28 tons per hour output, purpose-built for large-scale poultry and pig feed operations demanding uninterrupted high-volume production.
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Heavy-duty construction with reinforced main shaft and wear-resistant ring die ensures exceptional durability under continuous 24/7 loading, minimizing unplanned downtime.
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Fully integrated PLC auto-control system monitors real-time parameters such as motor load, die temperature, and material flow, enabling one-touch start and consistent pellet quality.
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Designed specifically for high-fiber and high-protein formulations common in pig and poultry rations, it produces dense, uniform pellets with low fines and excellent water stability.
Key Features
Fully Automatic PLC Control
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Touch-screen interface with preset recipes for different feed types.
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Automatic start/stop sequencing of feeder, conditioner, and main motor.
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Real-time alarm and fault diagnosis for reduced operator intervention.
Heavy-Duty Gear Drive
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Precision-ground hardened gears handle high torque loads without belt slippage.
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Built-in overload protection extends gearbox and bearing life.
High-Efficiency Conditioning System
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Double-layer jacketed conditioner with variable-speed drive for precise steam and retention time control.
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Achieves optimal gelatinization for piglet and broiler feeds, improving digestibility and pellet hardness.
Durable Ring Die & Rollers
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Forged high-chromium stainless steel ring die with vacuum heat treatment for extended wear life.
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Quick-release die clamp and hydraulic roller adjustment simplify maintenance.
Energy-Saving Design
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Direct-coupled main motor reduces energy loss compared to belt-driven systems.
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Frequency inverter on feeder and conditioner optimizes power consumption per ton of output.
Technical Highlights (20-28TPH Model)
| Parameter | Specification |
|---|---|
| Capacity | 20–28 t/h (depending on recipe and die spec) |
| Main Motor Power | 280–315 kW |
| Ring Die Diameter | 768 mm |
| Pellet Diameter | 2–12 mm (customizable) |
| Conditioner Power | 15 kW |
| Feeder Power | 2.2 kW |
| Control System | Full automatic PLC with HMI touch screen |
| Lubrication | Automatic centralized grease system |
Typical Applications
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Pig feed: Gestation, grower, finisher, and lactating sow formulas.
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Poultry feed: Broiler starter/grower/finisher, layer mash, and breeder diets.
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High-moisture or high-fat formulations with proper conditioning adjustment.

Why Choose This Machine for Your Large Farm
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Labor saving: One operator can manage the entire pelleting line from the control room.
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Consistent pellet quality: Closed-loop control maintains die temperature and motor amperage within set ranges.
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Lower cost per ton: High throughput and energy efficiency reduce production costs for large-volume farms.
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Quick changeover: Switch between pig and poultry recipes in under 15 minutes with preset parameters.
