Zlyj225 Gear Reducer for Plastic Extruder Gearbox Speed Reducer

Zlyj225 Gear Reducer for Plastic Extruder Gearbox Speed Reducer

1. In CZPT

ZLYJ collection reducer is a substantial-precision gear transmission device with thrust pack, which is developed for plastic and rubber screw extruders. The item style shall refer to the specialized requirements of cylindrical gear reducer (JB / t8853-2001). Its attribute is that gear and shaft parts are manufactured of large power alloy steel. Gears are processed by carburizing, quenching and grinding. The equipment precision is gb10095-88, quality six. Hardness of tooth floor hrc54 ~ sixty two. The front end of the hollow output shaft is equipped with huge size thrust bearing, which bears the axial thrust of the screw when it functions. The total machine has the attributes of little volume, substantial bearing capability, secure transmission, lower noise and large effectiveness.

two. Functioning situation

The greatest velocity of large-velocity shaft shall not exceed 1500r / min

The peripheral speed of the equipment shall not exceed 20 m / s.

The working atmosphere temperature is – forty ºC ~ forty five ºC. If it is decrease than ºC, the lubricating oil shall be preheated to previously mentioned ºC ahead of commencing. The reducer can be utilized for operation in equally optimistic and unfavorable directions. However, some higher-velocity shafts are equipped with one particular-way oil pump. The default course is: clockwise rotation experiencing the output shaft and around the home. If the path adjustments, remember to indicate when ordering.

3. types

Types ZLYJ112,ZLYJ133,ZLYJ146,ZLYJ173,ZLYJ200,ZLYJ225,ZLYJ250,ZLYJ280,ZLYJ315,ZLYJ330,ZLYJ375,ZLYJ420,ZLYJ450
Nominal transmission ratio 8,ten,12.5,fourteen,16,18,twenty


Zlyj225 Gear Reducer for Plastic Extruder Gearbox Speed Reducer