BM5 Series Orbit Orbital Hydraulic Motor

BM5 Series Orbit Orbital Hydraulic MotorProduct DescriptionBM5 series orbital hydraulic motor is a kind of plane flow distribution structure hydraulic motor, using column-mounted rotating stator pair, which has the characteristics of high working pressure, high working efficiency, good efficiency re......

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Product Description

BM5 Series Orbit Orbital Hydraulic Motor

Product Description

BM5 series orbital hydraulic motor is a kind of plane flow distribution structure hydraulic motor, using column-mounted rotating stator pair, which has the characteristics of high working pressure, high working efficiency, good efficiency retention and long working life. On the basis of standard structure, multi-functional variant design can be carried out according to user requirements. Its characteristics:
• The use of advanced stator parameter design, low starting pressure, high efficiency and good retention.
• Tapered roller bearing structure, bearing shaft, radial load capacity, so that the motor can directly drive the working
mechanism, expand the scope of use.
• Advanced plane flow distribution structure, so that the motor with high precision, automatic compensation ability after wear, to ensure high volumetric efficiency, motor long life, to ensure that the motor speed is stable, smooth load speed characteristics.

Specification

Type					BM5	BM5	BM5	BM5	BM5	BM5	BM5
Type						80	100	125	160	200	250	315
Actual displacement	(Cm³/rev.)			78.7	97.3	122.7	158	194.6	244	306.3
Maximum speed	(Rpm)	Continuous	810	750	595	465	375	300	235
Maximum speed	(Rpm)			Intermittent	1000	960	760	710	575	455	360
Maximum torque	(N.M)	Continuous	227	285	363	458	542	664	770
Maximum torque	(N.M)			Intermittent	340	430	530	574	670	825	890
Maximum operating pressure difference	(MPa)	Continuous	21	21	21	20.5	20.5	20.5	18
				Intermittent	31	31	31	26	26	26	21
				Continuous	31	31	31	31	31	31	31
Maximum flow	(L/min)	Intermittent	65	75	75	75	75	75	75
Maximum flow	(L/min)			Continuous	80	95	95	115	115	115	115

* Continuous value refers to the maximum value that the displacement motor can work continuously.
* The intermittent value refers to the maximum value of the displacement motor working for 6 seconds in 1 minute.
* The peak value refers to the maximum value of the displacement motor working for 0.6 seconds in 1 minute.

--- Recommended oil: anti-wear hydraulic oil, viscosity 37 ~ 73cSt, oil cleanliness IS018/13, the highest working oil temperature 82 ℃.
---Special dynamic seal design, the back pressure allowed by the motor can reach 7 ~ 20MPa (optional), but in order to obtain good service life and comprehensive performance, it is recommended to use the back pressure not to exceed 5MPa. When exceeding the limit, it is recommended to connect the external leakage oil pipe. When connecting the external leakage pipe, it should be ensured that the motor can always be filled with oil. The drain pipe should have a certain throttle to keep the back pressure above 3.5Bar. In addition to maintaining a low back pressure, the external drain pipe can also take away the wear and pollution generated in the motor, and can produce a certain cooling effect.
---The motor should have a running-in period before full load work, and it is recommended to run in less than 30% of the maximum working pressure for 1 hour. The maximum output torque of the motor is related to the selected shaft type.

Applications

The various products produced by the company can be widely used in mining construction engineering machinery, lifting and transportation equipment, heavy metallurgical machinery, stone. Oil and coal mining machinery, ship deck machinery, machine tools, light industry, plastic machinery, geological drilling equipment, agricultural and forestry machinery, minerals Machinery, construction equipment and work platforms, lawn mowers, special vehicles, fishing winches, machine tools, carpentry and sawmills, rubber In the hydraulic transmission system of various machinery such as machinery. Especially suitable for injection molding machine screw drive, lifting winch, drum drive, Driving of various slewing mechanisms and driving of crawler and wheel traveling mechanisms

Company Profile

We are a company specializing in the production of BM series cycloidal hydraulic motors, BZZ fully hydraulic steering gears, FK combination valve blocks and other hydraulic components. Our products are widely used in engineering machinery, mining machinery, metallurgy machinery, petroleum machinery, agricultural machinery, injection molding machinery, Fishing machinery,engineering and other fields. Our company has multiple imported equipment and advanced production technology, dozens of high-quality engineering and technical personnel, and its own R&D team to ensure product quality with strong technical strength. We have a relatively complete product quality assurance system from employee recruitment, raw materials entering the factory, parts processing, assembly testing, to product delivery. The products are favored by domestic and foreign users for their high-end quality, affordable prices and thoughtful services. The company successfully passed the ISO9001:2008 quality management system certification in 2013.

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