Merchandise Description

1) Modest volume
2) Huge transmission torque
3) Large effectiveness
4) Low consumption.

Solution Description :
ZLYJ gearbox collection are transmission units, which are specifically developed for single-screw extruder with large precision, tough equipment area, accompany with thrust. Adopting the specialized technical specs stipulated in JB/T9050.1-1999, all ZLYJ gearboxes are made accordingly.
Principal Features:
one. The content of equipment is the large sCZPT alloy steel, it is produced by carburizing, quenching (and other heat treatment), gringding process at very last. The equipment is in large precison ( 6 quality ) and substantial hardness ( reaches HRC54-62). In addition to, it attributes lower sounds when functioning.
two. It includes higher bearing capability thrust, which is performed reputable and can stand up to bigger axial thrust.
3. All the items are treated by pressured lubrication and cooling method apart from very couple of little specification goods.
four. ZLYJ collection gearbox is adopted by 6-aspect processing box. Its normal set up is horizontal, but can also be modified to vertical set up according to customer’s requirment.
5. Performance transmission, reduced noise, prolonged operaton time.

Main parameters :

Type Spec Input Electricity(kw) N( enter) N(output) Output Torque Permitted axial thrust of output shaft(KN) Screw Diameter Length-diameter ratio
ZLYJ 112-eight 5.five 800 100 525 35 Ø35 25:01:00
133-eight eight 800 100 764 39 Ø50 25:01:00
146-ten eleven one thousand one hundred 1050 fifty four Ø55 twenty five:01:00
173-ten eighteen.5 900 90 1962 a hundred and ten Ø65 25:01:00
two hundred-12.five 30 a thousand eighty 3581 a hundred and fifty five Ø75 twenty five:01:00
225-twelve.five forty five a thousand 80 5371 a hundred and eighty Ø90 25:01:00
250-sixteen fifty five 1120 70 7503 192 Ø105 25:01:00
280-16 seventy five 960 sixty 7643 258 Ø110 twenty five:01:00
315-sixteen 85 960 sixty 13528 287 Ø120 25:01:00
330-sixteen one hundred ten 960 sixty 17507 360 Ø135 twenty five:01:00
375-16 132 960 60 21008 390 Ø150 twenty five:01:00
395-16 185 960 sixty 29442 four hundred Ø160 25:01:00
420-16 a hundred and sixty 960 60 31831 430 Ø160 twenty five:01:00
420-sixteen 220 960 60 31831 430 Ø170 twenty five:01:00
450-20 213 a thousand 60 40640 500 Ø160/Ø170 25:01:00
560-17 540 a thousand 50 84034 700 Ø200 25:01:00
630-10 540 1000 fifty 15712 770 Ø250 25:01:00

Our gain :
A> lengthy time expertise and heritage
B> prolonged time nitriding therapy and heating therapy by by itself
C>advanced Fanuk sequence CNC personal computer-controlled milling equipment
D>depth hole drilling machine in 18meters length, which guarantee the straigtnss of barrel within.
E> CAD drawing confirmation ahead of start off making
F> Prompt following sale services
G>Land operator and registration cash twenty five, 000, 000RMB

Our firm :
ZHangZhoug pinbo plastic machinery co.,ltd is found in HangZhou HangZhou city with brand name of PYM(Former HangZhou yumin equipment screw given that 1988). The company is specialized in creating screw barrel, gearbox zlyj collection, t die, filter and extruder machine. It has turn out to be 1 of the largest supplier of principal parts in HangZhou city which is the basement of plastic machinery.


1.Q:What are we?

A:We are factory, with license of import and export merchandise by ourself.

2.Q:How to get to us? 

A:The nearest airport is HangZhou airport, and the closest practice station is HangZhou station.


Warmly welcome to make contact with us by below ways: 




Welcome to our firm .








Worm gears are appropriate angle drives that supply massive gear ratios with fairly limited centre-to-centre distances from 1/4″ to 11″. When correctly set up and lubricated, they provide as the quietest, smoothest-running gear sort. Since worm gear drives can obtain large equipment ratios, maximum reduction can be reached in a more compact area than many other sorts of gear drives. The worm and worm equipment run at a 90° angle on non-intersecting axes.

China Best Sales High Quality Speed Reducer and Extruder Speed Reducer Gearbox Zlyj     Professional