ZLYJ Series Single Screw Extruder Reduction Gearbox

ZLYJ/ZSYJ Series Extruder Gear Units for Single Screw Extruders SZ Series Extruder Gear Units for Conical Twin Screw Extruders For parameters of SZ series gearbox and other extruder gearboxes applications, please consult our sales representatives and engineers.

Features:

1. High strength alloy steel gears and shafts, sturdy and wearable
2. Hollow output shaft integrated with strong thrust bearings to withstand the axial force of the screw
3. Large load capacity, superior performance for screw extruders applications
4. High efficiency, high reliability, long service life, low noise
5. Optional international brands of bearings and oil seals

ZLYJ / ZSYJ Series
ModelsRatioCenter HeightOutput Bore Dia.(H8)Input Shaft Dia.(m6)
ZLYJ1126.3~20130mmΦ35Φ28
ZLYJ1336.3~20140mmΦ38Φ28
ZLYJ1466.3~20160mmΦ45Φ32
ZLYJ1736.3~20170mmΦ50Φ38
ZLYJ2006.3~20240mmΦ60Φ45
ZLYJ2256.3~20250mmΦ70Φ55
ZLYJ2506.3~20280mmΦ80Φ60
ZLYJ2806.3~20300mmΦ90Φ65
ZLYJ3156.3~20350mmΦ100Φ75
ZLYJ3306.3~20350mmΦ110Φ85
ZLYJ3756.3~20400mmΦ110Φ85
ZLYJ4206.3~20460mmΦ120Φ95
ZLYJ4506.3~20500mmΦ170Φ100
ZLYJ6306.3~20630mmΦ180Φ120
ZSYJ45022.4~100500mmΦ170Φ75
ZSYJ56022.4~100580mmΦ160Φ95
ZSYJ63022.4~100630mmΦ180Φ100
Description
SZ Series
SZ Series
Screw Diameter (mm)35455055658092
Power (KW)1118.522303755110
Output Speed (RPM)47453838393940
Details

Applications:

Plastic Extruders
Rubber Extruders
Single Screw Extruders (ZLYJ/ZSYJ Series Extruder Gearbox)
Conical Twin Screw Extruders (SZ Series Extruder Gearbox)

Installation:

Horizontal Mounted
Vertical Mounted

Lubrication:

Oil Dip and Splash Lubrication
Forced Lubrication (Additional Oil Pump)

Cooling:

Natural Cooling
Auxiliary Cooling Devices

Components:

1. Housing: Cast Iron or Steel Plate Welding
2. Gear Set: Hardened Helical Gear Pairs, Carburizing, Quenching, Grinding, Gear Hardness HRC54-62
3. Input Configurations:
Keyed Solid Shaft Input
4. Output Configurations:
Hollow Shaft Output

Models:

ZLYJ112~ZLYJ630
ZSYJ450~ZSYJ630

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