ZSYJ225/ZLYJ250/280/315/375/420/450/630 Single Screw Extruder Gearbox

Product Description
ZSYJ series gearbox for single screw extruder is a kind of special gearbox 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 top and middle grade plastic, rubber and chemical fiber extruders, sell well in domestic and overseas, and it has a higher reputation in the industry.
Product Feature
1.The whole machine looks beautiful and liberal, and can be both vertically and horizontally. It can suit multiple requirement 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 noisy and has high driving efficiency.
3.The assembling connector has the precision of radial run-out and end face run-out at international level, and can be easily connected with screw rod of the machine barrel.
4.The bearing structure of the output shaft has a unique style, which can effectively prolong 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 requirement of customer.

Technical Parameter

Application
ZSYJ series gearbox 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 and other export documents .

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