high precision and harden gear surface ZLYJ Plastic Extruder Gear box Reducer

1. ZLYJ series reduction gearbox is a transmission part that possesses high precision hard gear surface and thrust block designed for plastic screw extruder.                

2.The design of product adapts all kinds of norm specified in ZBJ19009-88/it features that gear and axis parts are made of high strength alloy steel.

3.The gear is processes by carburization, quenching and tooth grinding process.      

4.The precision of gear is grade 6 specified in GB1009588.

5.The hardness of gear surface is HRC54~62. At front end of hollow input axis there is large specification thrust bearing that will bear axial thrust force while the screw is working.

6.The complete machine features compact, high in bearing capacity, stable in transmission, low noise, high efficiency, etc.

Type

Spec.

           Ratio Range

Axial Thrust

Screw Diameter

Net Weight

(KN)

(mm)

(KG)

            ZLYJ

112

8/10/12.5

41

Φ35

95

133

8/10/12.5/14/16/18/20

54

Φ50

144

146

8/10/12.5/14/16/18/20

60

Φ55

205

173

8/10/12.5/14/16/18/20

153

Φ65

256

200

8/10/12.5/14/16/18/20

187

Φ75

500

225

8/10/12.5/14/16/18/20

250

Φ90

650

250

8/10/12.5/14/16/18/20

268

Φ100

815

280

8/10/12.5/14/16/18/20

356

Φ105,110

1020

315

8/10/12.5/14/16/18/20

403

Φ120

1410

330

8/10/12.5/14/16/18/20

448

Φ130,150

1520

375

8/10/12.5/14/16/18/20

495

Φ150,160

1800

420

8/10/12.5/14/16/18/20

545

Φ165

2750

450

8/10/12.5/14/16/18/20

590

Φ165

3560