Plastic Extruder Gear Reducer

Plastic Extruding Gear Reducer 1.for plastic extruding machine 2.with thrust bag 3.highly precision harden tooth surface

Plastic Extruding Gear Reducer

gear box

gear reducer

  

ZLYJ Single-screw Plastic Extruder Gear Box Series

ZLYJ gear box series are transmission devices, which are specially designed for single-screw extruder with high precision, hard gear surface, accompany with thrust.  Adopting the technical specifications stipulated in JB/T9050.1-1999, all ZLYJ gearboxes are designed accordingly.

Main features:

1. The material of gear is the high strength alloy steel, it is manufactured by carburizing, quenching (and other heat treatment), grinding process at last. The gear is in high precision (6 grade) and high hardness (reaches HRC54-62). Besides, it features low noise when operating.

2.  It contains high bearing ability thrust, which is performed reliable and can withstand larger axial thrust.

3.  All the items are treated by durative lubrication and cooling system except very few small specification products.

4.  ZLYJ series gearbox is adopted by six-side processing box. Its normal package is horizontal, but can also be changed to vertical installation according to customers' requirement.

5.   Efficiency transmission, low noise, long operation time.

Model(ZLYJ)	112	133	146	173	200	225	250	280	315	330	375	420	450
Thrust(KN)	41	54	60	153	187	250	268	356	403	448	495	545	590
Ratio	8	8	10	10	12.5	12.5	16	16	16	16	16	16	16
Screw Diameter (mm)	35	45 50	55	65	75	90	100	105 110	120	130 150	150 160	165	165
Motor Power (KW)	5.5- 4P	7.5- 4P	11- 4P	18.5- 4P	25- 4P	45- 4P	45- 4P	55- 6P	75- 6P	132- 6P	132- 6P	160- 6P	200- 6P
Input Speed (rpm)	800	800	900	900	1000	1000	1120	960	960	960	960	960	960
Output Speed (rpm)	100	100	90	90	80	80	70	60	60	60	60	60	60
Remark	The motor and reducer are connected by belt							The motor and reducer are connected with coupling

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Plastic Extruder Gear Reducer