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ZLYJ Series Single Screw Extruder Gearbox

ZLYJ series gearbox is a drive device with high-precision and hard tooth surface and thrust bearing designed to match withplastic/rubber single screw extruders.



Product Introduction


Characteristice & Advantages

ZLYJ series gearbox is a drive device with high-precision and hard tooth surface and thrust bearing designed to match withplastic/rubber single screw extruders, it is designed according to standard JB/T9095.1-1999. the main parts are made of high strength alloy steel. The gears are manufactured by way of carburizing & quenching hardening, and CNC gear grinding. It's precision is up to grade 6 (GB 1095-88). with tooth surface hardness HRC54-62. Thrust bearing with over-specification is mounted on thefront end of hollow output shaft to accommodate screw back pressure forces. The whole unit is small volume, high carry capacity, stable drive. stable drive, low noise and high efficiency.

A high rigid gearbox housing is used with tendons in the housing. The main standard parts, such as bearing and oilseal, are all high quality products at home and abroad, it canbe selected according to the needs of the user. The complete machine has the features of high loading capacity. Low energy consumption, high efficiency, steady transmission, low noise and low temperature rising and long life. Theproduct has reached the international advanced quality andcan replace the same kind of imported products.

 

Technical Parameter

Model

ZLYJ
133

ZLYJ
146

ZLYJ
173

ZLYJ
200

ZLYJ
225

ZLYJ
250

ZLYJ
280

ZLYJ
315

ZLYJ
330

ZLYJ
375

ZLYJ
395

ZLYJ
420

ZLYJ
450

ZLYJ
500

ZLYJ
560

Power KW(4P)

22

31

39

55

83

75

125

171

215

260

288

330

330

450

600

Ratio(I)

8

10

10

12.5

12.5

16

16

16

16

20

16

16

20

20

20

Screw Diameter(mm)

Φ45/50

Φ55

Φ65

Φ75

Φ90

Φ100

Φ100/105

Φ120

Φ150/160

Φ150/160

Φ160

Φ165

Φ165

Φ180

Φ190

Key word:

Single screw gearbox / Conical twin screw gearbox / Parallel twin screw gearbox / High torque gearbox / Mill dedicated reducer / H.B series gearbox / K series gear motor reducer / Custom non-standard gearbox

Product Consulting


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