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Home > Products > Gearbox Reducer > ZLYJ133/146/173/180/200/225/250/315/330 reducer for plastic extruder machine

ZLYJ133/146/173/180/200/225/250/315/330 reducer for plastic extruder machine

Product Description

Product Description

WHY CHOOSE US?!
1.JAIHO only supply competitive advantage products.
2.Full refund or Free replacement incase of bad quality or late delivery!
3.JAIHO are focus on service for solution, not only supply screw barrel parts.
4.Quality is our culture, with us your money in safe your business in safe!!!
5.JAIHO is the 2018 year the most welcomed Alibaba gold supplier!!!


Please you can check our factory video from Facebook or Youtube as below link(100% original):
Facebook: www.facebook.com/jaihogroup.com.cn
Youtube: https://youtu.be/jFI8SeAqZBE

ZLYJ gearbox series are transmission devices, which are specially designed for single-screw extruder with high precision, hard gear surface, accompany with thrust. Adopting the technical specifications stipulated in JB/T9050. 1-1999, all ZLYJ gearboxes are designed accordingly. 

ZLYJ& SZ series Gearbox Reducer for plastic and rubber extruder machine

Products Show

Machine Parts

Name: High Quality ZLYJ gearbox
Brand:Jai Ho
Original: China

Gear material: high alloy steel low carbon (20CrMnTi)

The interface is hardened, precision-ground and hard-chrome-plated to 870HV hardness and Ra 0.8-1.6µm roughness, so the shaft-seal is super hard, resists wear and corrosion, and very durable.

Main Features

Made of carburizing steel (Forging), go through normalization heat treatment for forged carburizing steel; and gear faces are also nitride-treated to at least 60HRC hardness for optimal rigidity and carburizing depth 0.8-1.1MM and wear resistance.

Single Screw Extruder Gearbox

Our ZLYJ gearbox for single screw extruder adopts high strength alloy steel material and the gear is of high accuracy. It is less noisy, work quietly and smoothly. So it is a longer service life.

Gearbox casting body

1. we prepare enough casting body in our workshop to guarantee the delivery time.

2. this is our new gearbox casting body design.

3. fast delivery time and high quality 

Heat treatment furnace

We have own heat treatment for the gears and gearshaft, so it's easy for us to control the quality and the quality is more gurantee.

Gearbox with Extra cooler and oil pump


1. we have the Plate Cooler which makes the oil cooling speed more faster and more efficient.
2. We have the good quality Oil pump, which makes the gearbox life time more longer.
3.the material of cooling tube is pure bronze
ZLYJ Gearbox Size
ZLYJ series gearbox for single- screw plastic extruder
No.
gearbox model
Ratio range
recommend screw diameter/mm
recommend power/HP
rating load torque/N.m
size(L*W*H)/mm
neight weight/KG
1
ZLYJ133
8/12.5/16/20
35/45/50
6~15
764
478*170*260
144
2
ZLYJ146
10/12.5/16/20
45/55
10~20
1165
560*250*320
205
3
ZLYJ173
10/16/20
55/65
15~30
1962
576*256*340
256
4
ZLYJ180
65
15~40
2764
650*256*400
350
5
ZLYJ200
12.5/16/20
65/75
30~60
3583
750*340*480
350
6
ZLYJ225
12.5/16/20
90
40~75
5334
800*360*500
650
7
ZLYJ250
16/12.5/20
100
50~100
6306
930*380*560
815
8
ZLYJ280
16/12.5/20
105/110
75~122
7643
970*410*600
1020
9
ZLYJ315
16/12.5/20
120
100~175
11822
1160*450*700
1410
10
ZLYJ330
16/12.5/20
150/160
150~217
21000
1160*450*700
1520
11
ZLYJ375
16/12.5/20
150/160
217~312
21096
1280*466*800
1800
12
ZLYJ420
16/12.5/20
150/165
272~428
25478
1420*550*920
1800
13
ZLYJ450
16/12.5/20
165
380~544
33885
1550*1200*1000
3560

Good raw material

1. ZLYJ gearbox of 112-146 is Natural cooling, 173-250 is Coil cooling, 225-250 is Cooler Cooling with pump. the material of cooling tube is pure bronze.( with cooling tower or not)
2. The whole gear material is cast iron, Gear material: high alloy steel low carbon (20CrMnTi), surface is carburized case upto 0.7-1.1mm,surface hardness is HRC58-64, accuracy of gear is GB10095-88-5 standarded. gear craft is (gear grinding)
3. Our bearing is Tapered Roller Bearings( china top brand ZWZ gearbox oil seal)
4. There are several normal ratio: 8,10,12.5,16,20, depends on customers requirements.
5. Various seal form and perfect oil leak-proof function.(Taiwan NAK brand gearbox oil seal)

Our Company
Our Service

* Supply high quality ban heater, single & twin screw barrel ZLYJ gearbox , SZ gearbox line .

* One year guarantee with inspection report & raw material MTC to customer.

Factory workshop

Advanced CNC milling machine. 5 enginners and 50 professional worker team. 24h online service waiting
to serve for you.

Twin Screw Extruder

We have rich experience in making single & twin screw barrel, gearbox , plastic Single & twin screw extruder.

ALSO WE CAN DO OTHER SERVICE FOR YOU EXCEPT THE GEARBOX,  IF YOU ARE INTERESTED IN BELOW PARTS, JUST CLICK THE PHOTO, OUR QUALITY AND SERVICE WILL NEVER LET YOU DOWN

1.Your inquiry will be replied within 12 hours.

2.Welcome drafts, we can do customized gearboxes.

3. We could supply spare parts of the gearboxes

Packing & Delivery

                   Size: 758(L) * 260 (W) *585 (D)

                     Size: 1553(L) * 260 (W) *585 (D)

FAQ

1. Q: What's your MOQ?
     R: 1 set for different kinds of gearboxes, and 5 pcs for gears.

2. Q:What's your main products?

     R:industrial HB gearbox, worm/helical/bevel/planetary gearbox, heavy duty gearbox, gearbox for crane/extruder/excavator/rolling mill/cement mill, etc.

3. Q:What information should be given, if I want to buy gearbox?
     R:Gearbox ratio, gear type, speed ratio, input / output speed, rated power, mounting position, more details will be welcomed.

4. Q:What about your warranty?
     R:12 to 18 months warranty according to different products and lifetime service.


Contact Person

Contact us if you need more details on Zlyj Reducer For Extruder Machine. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Zlyj Reducer、Extruder Reducre. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Gearbox Reducer

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