產品規格

Description:
 The gear box reducers units are made in china,changzhou.They are quite capable to transmit the high Torque, and also to absorb the high axial thrust load through built -in spherical roller thrust bearing. The axial bearing housing is standardized to accommodate suitable thrust bearing and corresponding output shafts with key or splined.

Features/ Technical specification:
 Range: Power range up to 476HP, Reduction Ratio up to 20:1.(8 :1 ,10 :1 ,12.5 :1 ,16 :1 ,20 :1 )

 Sizes: From 35 mm to 230 mm center distance.
 Type: Single Screw Extruder Gearbox gear boxes

Application:
 For single screw plastic machinery

Industries:
 Plastic Industry/Plastic extruder

ZLYJ series gearbox for single-screw plastic extruder
No.    gearbox model recommend screw diameter/mm recommend power/HP rating load torque/N.m Size(L*W*H)/mm Net weight/KG
1 ZLYJ 133 35/45/50 6~15 764 478*170*260 144
2 ZLYJ 146 45/55 10~20 1165 560*250*320 205
3 ZLYJ 173 55/65 15~30 1962 576*256*340 256
4 ZLYJ 180 65 15~40 2764 650*256*400 350
5 ZLYJ 200 65/75 30~60 3583 750*340*480 500
6 ZLYJ 225 90 40~75 5334 800*360*500 650
7 ZLYJ 250 100 50~100 6306 930*380*560 815
8 ZLYJ 280 105/110 75~122 7643 970*410*600 1020
9 ZLYJ 315 120 100~175 11822 1160*450*700 1410
10 ZLYJ 330 135/150 150~217 21000 1160*450*700 1520
11 ZLYJ 375 150/160 217~312 21096 1280*466*800 1800
12 ZLYJ 420 150/165 272~428 25478 1420*550*920 2750

Contacts

Changzhou Zhongke Gearboxes Manufacture Co,.Ltd

Address: New Industrial Park,Lijia Town,Wujin District,Changzhou City,Jiangsu Province,China

TEL:   +86 (0519) 69699037

FAX:   +86 (0519) 88807568

E-MAIL:  gearboxes @ chilunxiang.cn

Website:  www.chilunxiang.cn

My contacts:  

SKYPE:   lucywang288

We chat:  LucyWang288
Mobile/Whatsapp:   +86-13775196826

E-mail:  zk.reducer @ foxmail.com

13 ZLYJ 450 165 380~544 33885 1550*1200*1000 3560

standard ratio:8,12.5,16,20 ... other ratio :25,30,40,55.etc

Gear Material:
 
20CrMnTi
 

Gear Strength:
 
58~62HRC
 

Shaft Material:
 
20CrMnTi
 

Noise
 
75dB
 

Housing Material:
 
HT200
 

Bearing:
 
Asian Brand.
 

Oil seal:
 
From Taiwan NAK
 

Gear process:
 
Carburizing ,quenching and grinding process
 

Precision Grade:
 
At least 5-6 level
 

Apply Screw Diameter
 
30-250mm
 

L/D(Screw Length/Diameter)
 
15-40
 

Apply Power
 
6-540Hp
 

Changzhou Zhongke Gearboxes Manufacturer Co,.Ltd is one of the largest manufacturing company for high Quality Helical Gear Box for Plastic & Rubber Extrusion Machinery Under Brand Name Of "ZHONGKE". With high Experience of Changzhou general factory, and concentrating in only Plastic & Rubber Extrusion Field. "ZHONGKE" now has became a reference point in this field.We offer the finest extruder helical gearboxes in the industry. 

 This reliable series of "ZHONGKE" ZLYJ gearboxes,with attached or integrated thrust bearing, can be supplied as bevel or helical gear. Extruder Gearboxes in double reduction parallel shaft horizontal and vertical models are intended to satisfy characteristic requirements and conditions encountered in single screw extrusion process. The gear units are quite capable to transmit the high torque required for pressurising and plasticising moulding materials. They can also absorb the high axial thrust through built-in spherical roller thrust bearing. A separate critically designed axial bearing housing accommodate thrust bearings of different sizes according to application loads. The hollow output shafts mounted with the different thrust bearings have different bores to accommodate the thrust screw. The units can be offered in Left hand or Right hand configurations with horizontal and vertical mounting to meet specific mounting needs.