HRP05 Series Radial Piston Hydraulic Motor-Hengli Hydraulics

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The HRP05 series radial piston hydraulic motor, is a kind of low speed high torque hydraulic motor, disc valve structure, with high pressure, good stability at low speed, high volumetric efficiency and mechanical efficiency, the motor can be equipped with a variety of functional modules.

Displacement: 470/520/565/750cc/rev

Max.differential pressure: 400~450 bar

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Serial Advantage

Using tapered roller bearing structure, can support larger axial and radial load.
Advanced disc valve structure,strong automatic compensation ability after wear, to ensure high volumetric efficiency, long life, efficient and stable work.
Various function modules can be selected, such as flushing valve, brake, variable speed valve, speed sensor, etc. to meet the needs of users in various fields.

Technical Specification

Series			HRP05
Motor performance
Displacement		cm³/rev.	470	520	565	750
Max.torque		Nm	3030	3350	3640	4300
Min.stable speed		rpm	5
Max.speed	Displacement	rpm	385	350	320	240
	Variable displacement	rpm	465	420	385	290
Pressure	Max.differential pressure	bar	450			400
Brake
Minimum static torque		Nm	2200
Release pressure		bar	11 ～ 15
Maximum pressure at brake port Z		bar	30
Oil volume to operate brake		cm³	23

Application Industry

Be mainly used in

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