Linde HMF-02 Fixed displacement motors for open and closed circuits

 HMF-02 Fixed displacement motors for open and closed circuits

The HMF-02 motor is a high-pressure fixed displacement motor for open and closed loop operation. Secondary valves enable customised definition of soft motor start-up and slowdown. With dual setting secondary valves the maximum acceleration and braking torque is additionally available. The settings and shifting ranges can be adjusted according to project-specific requirements, see sections “Functions. Crossline (secondary) protection” and “HMF-02 P”.

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Features

Design Characteristics

• axial piston motor in swashplate design for high pressure open and closed circuit systems
• optimized starting and low speed behaviour
• purge valves for circuit and case flushing optional
• high pressure relief valves set fixed or variable optional
• SAE high pressure ports radial or axial
• SAE mounting flange with ANSI or SAE spline shaft

Product Advantages

• smooth low-speed operation
• high starting torque
• compact design
• high power density
• high reliability
• long service life

Technical Data

HMF-02 / HMA-02		28	35	55	63	75	85	105	/	135	165	210	280
Displacement	cc/rev	28.6	35.6	54.7	63	75.9	85.6	105		135.6	165.6	210	281.9
Max. operating speed	rpm	4500	4500	4100	3900	3800	3600	3500		3200	3100	2700	2400
Max. speed*	rpm	4800	4800	4400	4200	4100	3850	3800		3500	3400	3000	2700
Nominal pressure	bar	450	450	450	450	450	450	450		450	450	450	450
Max. pressure**	bar	500	500	500	500	500	500	500		500	500	500	500
Output torque (Δp=430bar)	Nm	196	244	374	431	519	586	719		928	1133	1438	1929
Corner power	kW	92	115	161	176	207	221	263		311	368	407	485
Weight approx. (without Oil)	kg	16	16	19	24	26	33	33		39	76	101	146
*highest transient speed, that can temporarily occur **highest transient pressure, that can temporarily occur

Download Datasheet: Linde HMF-02 Fixed displacement motors for open and closed circuits 

Reference: linde-hydraulics.com