1. Gearing Arrangement: Spur
2. Output Torque: 800~100000N.m
3. Rated Power: 5.5~540kw
4. Input Speed: 600~1500rpm
5. Output Speed: 30-200rpm
6. Place of Origin: Shandong, China (Mainland)
7. Model Number: ZLYJ
8. Brand Name: Guomao
9. Certificate: CCC,CQM,Supplier Assessment, MA
10. Mounting Position: Horizontal or Vertical
11. Color: According to customer's quest
12. Model: ZLYJ series
13. Material: Steel or cast iron
14. Gear material: Low carbon high alloy steel
15. Heat treatment: Carburising/quenching/gear grinding
16. Gear accuracy: Less than 6
Packaging & Delivery
Small size: standard export packing (carton and pallet); Big size: fumigated wood carton or non-wood packing material carton
within 25 workdays after receiving the payment
1. High precision
2. Within 25 days delivery
3. One year warranty
5. Highly standard modular designed
6. Within 25 days delivery
7. Superior quality
8. Wide range of ratio
9. ISO9001:2000 ISO14001:2004
10. Competitive price
11. Sales Twenty Years
12. High torque
13. Professional program designing team offer whole program
14. High precision/gear shift
15. Can be suit for different kinds of motors
16. Good quality and low noise
17. One year warranty
18. Easy to install
19. High Strength,Compact Dimension
20. Life:5-7 years
21. Niles gear grinding machine imported from Germany
22. OKUMA horizontal machining ceter imported Japan
23. Three-coordinates measuring machine
1. ZLYJ series speed reducer is a transmission part that possesses high precision hard gear surface and thrust block designed for plastic screw extruder.
2. The design of product adapts all kinds of norm specified in ZBJ19009-88/it features that gear and axis parts are made of high strength alloy steel.
3. The gear is processes by carburization, quenching and tooth grinding process.
4. The precision of gear is grade 6 specified in GB1009588.
5. The hardness of gear surface is HRC54~62. At front end of hollow input axis there is large specification thrust bearing that will bear axial thrust force while the screw is working.
6. The complete machine features compact, high in bearing capacity, stable in transmission, low noise, high efficiency, etc.
1. The input rotation of prime mover shall be ≤1500rpm
2. The peripheral speed of gear drive shall be ≤20m/s
3. The working ambient temperature shall be within -40~45°C.Preheat the lubrication oil to above 0°C when the ambient temperature is below 0°C. Rotation is available both forwards and backwards. However, the high speed shaft of some types of reducers has a singleway oil pump directing as defaulted to the output shaft which rotates clockwise.
The reducer model includes：ZLYJ112、133、146、173、200、225、250、280、315、330、375、420、450; SJY224、250、280、315; ZSYJ315、375、395、420、450、560;6E、7E、8E、9E、10E、12E、15E、JHM etc many kinds reducer of plastic and rubber industry( Customed design and produce all kinds of non-standard reducer）.