Tianyou Machinery
天佑机械饲料与颗粒解决方案
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SZLH 420 Ring Die Feed Pellet MillHeavy Duty

SZLH 420 Ring Die Feed Pellet Mill

Professional SZLH 420 ring die feed pellet mill. Features high-precision gear drive, stainless steel conditioner, and imported SKF bearings for stable poultry feed production.

capacity8-12 T/H
main power110 KW
Technical Specifications
Model
szlh-420-ring-die-pellet-mill
capacity
8-12 T/H
main power
110 KW
weight
4500 KG
material
Carbon Steel / Stainless Conditioner
motor brand
Siemens / Wannan
bearing brand
SKF / NSK

Premium Components Inside

We only use internationally recognized brands for critical components.

Main Motor

Siemens

Siemens

Original Siemens motor ensures stable torque output even under heavy load pelleting conditions.

Main Shaft Bearings

SKF

SKF

Imported SKF bearings with 30,000+ hour lifespan and extended lubrication intervals.

Gearbox

Falk / Rexnord

Falk / Rexnord

Premium Falk gearbox provides 98%+ transmission efficiency with minimal maintenance required.

/ Why Choose This Machine?

Engineered for continuous operation with maximum efficiency.

Gear-Driven EfficiencyAdopts high-precision gear drive, efficiency is 20% higher than belt drive. Transmission efficiency reaches 98%.
SKF BearingsOriginal imported bearings ensure stable operation and long lifespan over 30,000 hours.
Siemens MotorHigh quality motor guarantees reliable power transmission under heavy loads.
Stainless Steel ConditionerConditioner and door cover are made of stainless steel to prevent corrosion from steam and feed additives.

Suitable Raw Materials

CornSoybean MealWheat BranRice BranFish Meal

Assembly & Machining Excellence

Rigorous manufacturing processes ensure reliable 24/7 continuous operation.

CNC Laser Cutting - Fiber laser cutting ensures precision frame components with tolerance within 0.1mm, guaranteeing perfect assembly alignment.
Step 1

CNC Laser Cutting

Fiber laser cutting ensures precision frame components with tolerance within 0.1mm, guaranteeing perfect assembly alignment.

Dynamic Balancing - Every rotor undergoes G6.3 dynamic balance testing to eliminate vibration, ensuring smooth 24/7 continuous operation.
Step 2

Dynamic Balancing

Every rotor undergoes G6.3 dynamic balance testing to eliminate vibration, ensuring smooth 24/7 continuous operation.

Precision Assembly - Experienced technicians assemble each machine with calibrated torque tools, following strict ISO quality control procedures.
Step 3

Precision Assembly

Experienced technicians assemble each machine with calibrated torque tools, following strict ISO quality control procedures.

Frequently Asked Questions

What is the advantage of gear drive over belt drive in feed pellet mills? ▼

Gear drive offers 20% higher transmission efficiency and longer lifespan. Belt drive slips under heavy load, causing inconsistent pellet quality and higher energy consumption.

How often do the ring die and roller shells need replacement? ▼

Ring die lifespan is typically 1,000-2,000 hours depending on material and feed formulation. Roller shells usually need replacement every 600-800 hours. We recommend keeping spare sets to minimize downtime.

Recommended Spare Parts

SZLH 420 Ring Die

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经久耐用

为7×24小时运转而设计

每一台天佑颗粒机均采用世界顶级供应商的优质组件。从西门子电机到SKF轴承，我们绝不妥协品质——因为您的生产线承受不起停机。

西门子电机

⚡

高效率IE3电机，低振动、稳定扭矩输出，适用于连续制粒。

SKF / NSK轴承

⚙️

重型轴承，额定寿命50,000小时以上。最大限度减少维护间隔。

精密齿轮箱

🔧

渗碳硬化斜齿轮，传动效率达98%。

调质器

🛡️

不锈钢调质室，可调桨叶角度，实现最佳熟化效果。

Tianyou Assembly Workshop

我们的车间

制造基地

质量控制流程

  • 来料检验: 每批原材料均进行硬度和成分检测。
  • 过程检验: 机加工过程中每2小时验证CNC尺寸。
  • 最终跳动测试: 出厂前进行动平衡和跳动检测。