China 20 Hp ZLYJ Double Reduction Gearbox Right Angle Worm reducer for sale

20 Hp ZLYJ Double Reduction Gearbox Right Angle Worm reducer

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Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

20 Hp ZLYJ Double Reduction Gearbox Right Angle Worm Reducer

Product Overview

The ZLYJ series reduction gearbox is a precision transmission component specifically engineered for plastic screw extruders. This high-performance unit features:

High-precision hard gear surface with thrust block design
Compliance with ZBJ19009-88 standards
Gear and axis components constructed from high-strength alloy steel
Precision carburization, quenching, and tooth grinding process
Grade 6 gear precision (GB1009588 standard)
Gear surface hardness: HRC54-62
Large thrust bearing at hollow input axis for axial thrust resistance

The complete unit offers compact dimensions, exceptional bearing capacity, stable transmission, low noise operation, and high efficiency.

ZLYJ gearbox exterior view showing compact design

Close-up of ZLYJ gearbox components and construction

Technical Specifications

Model	Ratio Range	Axial Thrust (KN)	Screw Diameter (mm)	Net Weight (KG)
ZLYJ112	8/10/12.5	41	35	95
ZLYJ133	8/10/12.5/14/16/18/20	54	50	144
ZLYJ146	8/10/12.5/14/16/18/20	60	55	205
ZLYJ173	8/10/12.5/14/16/18/20	153	65	256
ZLYJ200	8/10/12.5/14/16/18/20	187	75	500
ZLYJ225	8/10/12.5/14/16/18/20	250	90	650
ZLYJ250	8/10/12.5/14/16/18/20	268	100	815
ZLYJ280	8/10/12.5/14/16/18/20	356	105,110	1020
ZLYJ315	8/10/12.5/14/16/18/20	403	120	1410
ZLYJ330	8/10/12.5/14/16/18/20	448	130,150	1520
ZLYJ375	8/10/12.5/14/16/18/20	495	150,160	1800
ZLYJ420	8/10/12.5/14/16/18/20	545	165	2750
ZLYJ450	8/10/12.5/14/16/18/20	590	165	3560