Vertical Single Screw Extruder Gear Speed Reducer

Short Description:

ZLYJ series vertical single screw extruder gear speed reducer is a kind of special gear unit researched and developed by importing the most advanced technology of the hard tooth surface in the world. For recent ten years, It is widely used in the top and middle-grade plastic, rubber, and chemical fiber extruders, and sell well in the domestic and overseas, and has a higher reputation in the industry.

Product Detail

Product Tags

Basic Information

Input power 5.5KW~550KW
Output torque 510N · m ~ 105050N · m
Input speed 600-1500RPM
Output speed Based on Ratio
Gear material 20CrMnTi low carbon alloy steel
Housing material Cast iron
Gear Processing CNC Grinding
Brand of bearings C&U ,NXZ‌, ZHJ,ZWZ,LYC, HRB, NSK,FAG ,etc
Brand of oil seal FAG,NAK or other brand
Surface hardness of gears HRC54~62 
‌Gear accuracy  Grade 6
Heat treatment Carburizing, Quenching 
Efficiency 95%~96% (depends on the transmission stage)
Output mode Hollow shaft output
Input mode Solid Shaft

Product Description
ZLYJ series vertical single screw extruder gear speed reducer  is a kind of special gear unit researched and developed by importing the most advanced technology of the hard tooth surface in the world. For recent ten years, It is widely used in the top and middle-grade plastic, rubber, and chemical fiber extruders, and sell well in the domestic and overseas, and has a higher reputation in the industry.
Product Feature
1.The whole machine looks beautiful and liberal, which can be used both vertically and horizontally. It can suit multiple requirements of assembling.
2.The gear data and box structure are optimally designed by the computer. The gears are made of top-grade low carbon alloy steel with Grade 6 precision of teeth after carbon penetrating, quench and teeth grinding. The hardness of the teeth surface is 54-62 HRC. The gear pair has stable running, low noise, and has high driving efficiency.
3.The assembling connector has the precision of radial run-out and end face run-out at the international level, and can be easily connected with the screw rod of the machine barrel.
4.The bearing structure of the output shaft has a unique style, which can effectively prolong the service life of the bearings.
5.All standard parts such as bearing, oil seal, lubricant oil pump, etc. are all top quality products selected from domestic famous manufacturers. They can be also selected from imported products as per the requirement of the customer.

Technical Parameter

ZLYJ series Ratio Range  Input Power (KW) Input speed (RPM) Output speed (RPM)  Screw Diameter (mm)
112 8/10/12.5 5.5 800 100 35
133 8/10/12.5/14/16/18/20 8 800 100 50/45
146 8/10/12.5/14/16/18/20 12 900 90 55
173 8/10/12.5/14/16/18/20 18.5 900 90 65
180 8/10/12.5/14/16/18/20 22 960 100 65
200 8/10/12.5/14/16/18/20 30 1000 80 75
225 8/10/12.5/14/16/18/20 45 1000 80 90
250 8/10/12.5/14/16/18/20 45 1120 70 100
280 8/10/12.5/14/16/18/20 64 960 60 110/105
315 8/10/12.5/14/16/18/20 85 960 60 120
330 8/10/12.5/14/16/18/20 106 960 60 130/150
375 8/10/12.5/14/16/18/20 132 960 60 150/160
420 8/10/12.5/14/16/18/20 170 960 60 165
450 8/10/12.5/14/16/18/20 212 1200 60 170
500 8/10/12.5/14/16/18/20 288 1200 60 180
560 8/10/12.5/14/16/18/20 400 1200 60 190
630 8/10/12.5/14/16/18/20 550 1200 60 200

Application
ZLYJ series gear speed reducer  is widely used in top and middle-grade plastic, rubber, and chemical fiber extruders.

FAQ

Q:How to choose a gearbox and gear speed reducer?

A:You can refer to our catalogue to choose a product specification or we can also recommend the model and specification after you provide the required motor power, output speed and speed ratio, etc. 

Q: How can we guarantee product quality?
A:We have a strict production process control procedure and test every part before delivery.Our gear box reducer will also carry out the corresponding operation test after installation, and provide the test report. Our packing is in wooden cases specially for export to ensure the quality of transportation.
Q: Why do I choose your company?
A: a) We are one of the leading manufacturers and exporters of gear transmission equipment.
    b) Our company has made gear products for about 20 years more with rich experience and advanced technology.
    c) We can provide the best quality and best service with competitive prices for products.

Q:What's your MOQ and terms of payment?

A:MOQ is one unit.T/T and L/C are accepted,and other terms can also be negotiated.

Q: Can you supply the relevant documentation for goods?

A:Yes, we can provide most documentation including operator manual, testing report, quality inspection report, shipping insurance, certificate of origin, packing list,commercial invoice, bill of lading,etc.

 

 

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