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Zlyj Series Gear Box for Extruder

Zlyj Series Gear Box for Extruder

    Payment Type: L/C, T/T, Western Union
    Place of Origin: Zhoushan, China

Basic Info

Model No.: ZLYJ series gear box

Product Description

ZLYJ series Gear box plastic extrusion machinery, single screw extruder gear box ZLYJ gear box reducer for plastic machinery
I. Introduction:
ZLYJ series reducer is specially designed high precision hardened gear transmission equipment for plastic, rubber screw extruder with pushing package. All technical specifications of product design refer to JB/T8853-2001 "Cylindrical gear reducer". The main character of ZLYJ series gearbox is high strength alloy steel that being used for gear and shaft parts. The gears are processed by technique of carbonization, quenching and grinding. The gears' accuracy are GB10095-88, 6 grades. The hardness of tooth surface are HRC54 ~ 62. In fore-end of hollow shaft the reducer is equipped with large-sized thrust bearings to bear the axial thrust when screw works. The set gear reducer has the advantages of small size, high load capacity, smooth transmission, low noise and high efficiency.
II. The Scope of Application:
1. The rotary speed of high-speed shaft is no more than 1500 r / min.
2. The circumferential velocity of transmission gears is no greater than 20 m / sec.
3. The working ambient temperature is -40° C ~ 45° C, if less than 0° C, the oil lubrication should be heated above 0 degree before starting.
4. The reducer can be used to run both positive and negative direction, but high-speed shaft of some models is equipped with one-way oil pump, so its default direction: When face output shaft, the output shaft clockwise rotate. If the rotary direction is changed, please state when ordering.
III. Model Type:
- ZLYJ112, ZLYJ133, ZLYJ146, ZLYJ173, ZLYJ200, ZLYJ225, ZLYJ250, ZLYJ280, ZLY315, ZLYJ330, ZLYJ375, ZLYJ420, ZLYJ450, ZLYJ630;
- ZSYJ450, ZSYJ560, ZSYJ630

Zhejiang Zhongyang Screw Manufacturing Co., Ltd.

 Zhejiang Zhongyang Screw Manufacturing Co., Ltd is a professional designer, manufacturer, rebuilder and distributor of screws, barrels and other machine components for plastic and rubber industries.

Our factory is located in Zhoushan, we are well equipped with different kinds of advanced CNC machines. This provides solid foundation for our quality products. And the strong technical force of our R&D dept. Allows us a lot of design works for different requirements.

With the firm business philosophy of "quality oriented, customer foremost", we never stop creating better quality and service for customers. We established quality control system strictly as ISO 9001: 2008 International Quality System, our every production process is under strict inspection. This is to ensure that only qualified products are delivered to customers.

Even if you have any problem with our products, our technical team always find out solutions efficiently. We can send engineers to you under necessary conditions no matter you are in China or abroad.

We are professional, dedicated, sincere and helpful. Our dedication to providing best possible quality and service, most reasonable price and high efficient delivery to every customer forms our core competitiveness, which contributes a lot to our steady and fast growth during the past 10 years.

Till now, our screws and barrels have been distributed to more than 40 countries around the world including Europe, South America, Oceania, Asia, Middle East, Africa, etc. And we believe our unremitting efforts will help us win greater markets and play a bigger role in this field.

Company Info

  • Company Name: Zhejiang Zhongyang Screw Manufacturing Co., Ltd.
  • Representative: JUNBING YANG
  • Product/Service: Screw Element And Segmented Barrel , Injection Molding Machine Screw Barrel , Single Extruder Screw Barrel , Extruder Screw And Barrel , Screw And Barrel , Extruder Single Screw Barrel
  • Capital (Million US $): 5,000,000RMB
  • Year Established: 2009
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 31% - 40%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • Factory Size (Sq.meters): 5,000-10,000 square meters
  • Factory Location: XIHOU INDUSTRIAL PARK ,JINTANG TOWN,ZHOUSHAN ,CHINA
  • Contact Person: Ms. Mia
  • Tel: 86-580-8055067
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