China Moderate Cost Gearbox for Single Extruding Machine

gearbox ZLYJ series
1. Series ZLYJ decelerator is a drive with high-precision and hard tooth surface and thrust bearing designed to match with screw extruder. It is designed according to the specification in code ZBJ19009-88, featured with high-strength alloy steels for gear wheel and shaft parts. The gear is treated with carburation, quenching and gear grinding. Gear wheel precision is GB10095-88, class 6. Tooth surface hardness is HRC54-62. A thrust bearing with over-specificaiton is mounted on the front end of the hollow output shaft to carry back backblow of screw. Domesic quality products are selected for the standard parts such as bearing and oil seal that may also use inported products as required by customer. The whole unit is compact, has high carry capacity, provide stable drive with low noise and high efficiency. The performance of this products is up to the advanced level and a good substitute for imported products of the same kind.

2. workshop

3. certificate

4. shipment and package

about Us
Ruian yumin machine screw co.,ltd is a factory specialized in making screw barrel, gearbox ZLYJ series, t die, filter and extruder machine. Founded in 1988, it has become the biggest supplier of main parts in Ruian city which is basement for plastic machine. is its brand name. Comparing with other manufacturers, it has its great advantages as followings:

A> long time experience and history screw barrel for shoes machine

B> long time nitriding treatment and heating treatment by itself extruder screw and barrel / vent screw barrel for pvc

C>advanced Fanuk series CNC computer-controlled milling machines

D>depth hole drilling machine in 10meters length, which ensure the straigtnss of barrel inside.

E> CAD drawing confirmation before start making

F> prompt after sale service

G>Land owner and registration capital 25,000,000RMB

Why choose us:

1. We have long history and experience working in the field
2. We have the most advanced equipments and technique in our industry
3. We have professional engineers and staffs
4. We have 100% quality ensure system and 24hours after-sale service system
5. We own two lands of workshop, covering 5000cbms.

Our serivices
I Want to express my thanks to all my dear clients~~~~~~Thank you for visiting our website and glad to see you.

Anyone won't buy any products from strangers until they know each other better,but it's a long time for you to understand a strange supplier well,then how you can find a best supplier during so many factories is a problem! Cathy believe that every customer is the turning point of her life,she is very gald to make friends and do business with you,if you trust her so much,just give each other an opportunity to know each other better!

Thank you so much!!

your dear Cathy