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IYH2.5~IYH79

Classification:

Summary

1.Brief Introduction IYH series hydraulic slewing drives are self-developed with independent intellectual property rights. And they are mainly consist of hydraulicmotor, multi-disc hydraulic brake, C type planetary gearbox and distributor. hydraulic motor can choose different distributor according to the working conditions, such as counterbalance valve、overload valve、shuttle valve、speed control directional valve and other function's valve. This serieshydraulic slewing drives featured compact and elegant figure, small sizeand light weight, and a high efficiency and power, low noise and goodoperating performance. Therefore, the series hydraulic slewing drives have been widely used in mobile crane, vehicle crane, aerial platform, tracked vehicle and so on.IYH series hydraulic slewing drives have been well sold in China company such as SANY, and also have been exported to the USA, Japan, Australia, Russia, Austria, Nethelands,lndonsia, Korea and other areas in the world.

Tel

86-574-86115136

E-mail

iniexport@china-ini.com

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Keywords:

Winch

Hydraulic transmission and rotation

Hydraulic motors and pumps

Planetary reducer

Hydraulic system and pumping station

Hydraulic valves and other

Description

1.Brief Introduction

IYH series hydraulic slewing drives are self-developed with independent intellectual property rights. And they are mainly consist of hydraulicmotor, multi-disc hydraulic brake, C type planetary gearbox and distributor. hydraulic motor can choose different distributor according to the working conditions, such as counterbalance valve、overload valve、shuttle valve、speed control directional valve and other function's valve. This serieshydraulic slewing drives featured compact and elegant figure, small sizeand light weight, and a high efficiency and power, low noise and goodoperating performance. Therefore, the series hydraulic slewing drives have been widely used in mobile crane, vehicle crane, aerial platform, tracked vehicle and so on.IYH series hydraulic slewing drives have been well sold in China company such as SANY, and also have been exported to the USA, Japan, Australia, Russia, Austria, Nethelands,lndonsia, Korea and other areas in the world.

2.Model Options

3.Options Example

IYH22A-1500D120221represents that the hydraulic slewing drives adopts two levels planetary gearbox, and the modules of the gearbox are 2 and 2 respectively,the design code is A, the rated output torque is 1500N.m, distributor model is D120221.

4.Parameter description

a.Total displacement represents the capacity of oil supply per revolution.

b.Flow of oil supply indicates theoretical flow of pump when the volumetric efficiency is considered as 90%-94%.

Parameter