china supplier Hard Tooth Surface Gearbox manufacturers

Item Description

gearbox ZLYJ series 
Collection ZLYJ decelerator is a travel with large-precision and challenging tooth surface and thrust bearing designed  to match with screw extruder. It is designed in accordance to the specification in code ZBJ19009-88, featured with high-strength alloy steels for gear wheel and shaft elements. The equipment is treated with carburation, quenching and equipment grinding. Equipment wheel precision is GB10095-88, course 6. Tooth surface area hardness is HRC54-sixty two. A thrust bearing with above-specificaiton is mounted on the CZPT end of the hollow output shaft to have back backblow of screw. Domesic top quality products are picked for the common areas this kind of as bearing and oil seal that might also use inported products as necessary by CZPT er. The total device is compact, has substantial carry capability, supply stable push with reduced sounds and substantial effectiveness. The efficiency of this products is up to the CZPT d level and a excellent substitute for imported goods of the exact same variety.

Service issue:


Rotate velocity of decelerator higher-speed shaft1500r/min


Ambient temperature for support is -35. If the temperature is past this variety, the lubrication heating or cooling system is normally provided as necessary by user.


 Decelerator code and earmark


 Decelerator code is composed of kind, output stage heart distance, nominal travel ratio and assemblage manner respectively


 Example of earmark:      ZLYJ    225–  twelve.5 —  (,)


 ZLYJ sequence 112, 133,  146, 173, 200, 225, 250, 280, 315, 330 , 375 are CZPT .







About Us
   HangZhou yumin equipment screw co.,ltd is a manufacturing facility specialized in creating screw barrel, gearbox ZLYJ series, t die, filter and extruder machine. Founded in 1988, it has grow to be the greatest supplier of main parts in HangZhou city which is basement for plastic machine. is its brand name title. Evaluating with other makers, it has its fantastic rewards as followings: 

A>  CZPT time encounter and historical past screw barrel for shoes equipment

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

C>advanced Fanuk sequence CNC pc-managed milling machines

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

E>  CAD drawing confirmation just before commence producing

F>  Prompt soon after sale services

G>Land owner and registration cash twenty five,000,000RMB

Why pick us:

one.     We have CZPT background and knowledge working in the discipline
2.     We have the most CZPT d equipments and technique in CZPT industry
3.     We have specialist engineers and staffs
four.     We have one hundred% top quality make sure program and 24hours right after-sale support system
5.     We personal two lands of workshop, masking 5000cbms.


Our serivices

I  Want to categorical my thanks to all my expensive customers~~~~~~Thank you for going to CZPT site and  glad to see you.

Any person is not going to buy any merchandise from strangers till they know each and every other much better,but it really is a CZPT time for you to recognize a peculiar supplier well,then how you can find a ideal supplier throughout so several factories is a difficulty! Cathy feel that each and every CZPT er is the turning stage of her lifestyle,she is really gald to make friends and do enterprise with you,if you CZPT her so much,just give each other an opportunity to know every other far better!

Thank you so considerably!!

                                                                                                         your expensive Cathy


Gearboxes are mechanical devices that support generate methods preserve ideal velocity and torque for apps. Also recognized as gearboxes and equipment drives, they minimize the rotational velocity of the input shaft by a specific percentage and enhance the energy delivered to the output shaft by the identical percentage. Ratio multipliers improve the deceleration and torque offered by the reducer by a specified ratio and are suitable for parallel installations. Mounting bases, torque arms and flange couplings are accessories employed with the reducer. They are normally used in apps where the reducer is not immediately connected to the travel mechanism.
china supplier Hard Tooth Surface Gearbox manufacturers