We are expert extruder gearbox manufacturer in china. We Produce zlyj single screw extruder gearbox, such as :

zlyj112, zlyj133, zlyj146, zlyj173, zlyj180, zlyj200, zlyj225, zlyj250, zlyj280, zlyj315, zlyj330, zlyj375, zlyj395, zlyj420

zlyj450, zlyj560, zlyj630 gearbox for extrudder, zlyj gearbox for blown film machine, zlyj gear box reducer,

zlyj horizontal gearbox for plastic extruder and sz conical twin screw extruder gearbox,

Cylindrical gear reducer, R/S/F/K series worm motor gearbox, NMRV series  small gearbox with competitive price.

Product discription:

1. High modularization design: may equip with various motor or other power input conveniently.

same machine type may equip with various power motor. It is easy to realize the combination and junction between every machine type

2. Transmission ratio: fine division, wide scope. The combined machine type may form very large transmission ratio. i.e. output very low rotary speed/

3. High strength, compact: the box body is made of high strength cast iron. Gear and gear shaft adapts the gas carbonization, quenching and fine grinding process, therefore the bearing capacity of unit volume is high.

Notes: All the extruder gearbox has to trial test running for two hours before deliver to our customers,

All the extruder gearbox has one year warranty.