1. Gear directly-connecting driving is adopted for high efficiency; 2. Full stainless steel feeder; variable pitch anti-bridging structure; Imported FC control; 3. Full stainless steel conditioner with axial steam spraying extends the conditioning and cooking time; 4. Main gear and pinion shaft adopt the carbonizing quenching with high accuracy; smooth driving, low noise and long service life; 5. Gearbox and driving holes�?? accuracy are guaranteed by specialized casting supplier and CNC; 6. The bearing and oil seal in the main drive are imported, and a specialized lubrication oil return system is available to ensure reliable bearing lubrication; 7. 3pcs of quick disassembling type precisely-cast die clamps are adopted to connect the die and quill flange, resulting in convenient and quick disassembling of die; 8. Pellet chamber door and feed chute are fully made of stainless steel with high anti-corrosion ability and long service life; 9. The connection between motor and gearbox adopts new type S-shape spring coupling for more convenient disassembling and a ssembling and more reliable use.