High Torque Radial Piston Motors - Series MR*

*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

Parker radial piston fixed displacement hydraulic motors, with unique fluid column technology, have been specifically engineered for high mechanical and volumetric efficiency over a wide range of speed and torque.
MR motors are combined into 10 different frame sizes, corresponding to 39 standard displacements available, from 75 cc/rev to 9000 cc/rev.

Markets:
• Industrial
• Material handling
• Marine
• Oil & Gas
• Mobile

Features/Benefits:
• High mechanical efficiency: up to 96%
• Starting torque: up to 95% of the theoretical value
• Outstanding volumetric efficiency: up to 99%
• High reliability and very long lifetime
• Smooth rotation at very low speed (minimum speed: 0,5-1 rpm)
• High accuracy in positioning control
• High resistance to thermal shocks
• Wide range of operating temperature
• Wide range of operating fluids
• Reversible operation (motor and pump)
• Highly customizable
• Full range of parking brakes available

Applications:
• Winches
• Injection moulding
• Mooring (Constant tensioning)
• Steerable Thrusters
• Shredders (Recycling)
• Slew drive
• Jack-up

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SKU	Availability	Price	Division	Brand	Peak Outlet Pressure	Continuous Outlet Pressure	Intermittent Outlet Pressure	Minimum Operating Speed	Flange Size	Maximum Operating Speed	Material - Seals	Rotation	Connection Type	Shaft Type	Speed Feedback Option	Outlet Port Displacement 1 (cc/rev)
261891	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	175 h7	800 RPM	Buna-N	Clockwise	Six-bolt connection	Male spline DIN 5480	Encoder drive	250.9
261908	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	220 h7	500 RPM	Viton®	Clockwise	High pressure SAE UNC flange (6000 psi)	Male shaft with key	Encoder drive	706.9
261924	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	175 h7	750 RPM	No shaft seal (for brake)	Clockwise	BSP Threads flange (ISO 22/1)	Male spline DIN 5463	None	304.1
261927	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	175 h7	750 RPM	Buna-N (15 bar shaft seal)	Clockwise	BSP Threads flange (ISO 22/1)	Male spline DIN 5463	None	304.1
261937	Backordered	POR	Pump & Motor Division Europe	Denison	400 bar	230 bar	280 bar	1 RPM	220 h7	450 RPM	Buna-N	Clockwise	BSP Threads flange (ISO 22/1)	Female spline DIN 5480	None	804.2
261941	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	175 h7	750 RPM	Buna-N	Clockwise	Standard pressure SAE UNC	Male shaft with key	None	304.1
261943	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	175 h7	750 RPM	Buna-N	Counter-clockwise	Six-bolt connection	Male spline DIN 5463	Mechanical tachometer drive	304.1
261944	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	160 h7	850 RPM	Buna-N	Clockwise	BSP Threads flange (ISO 22/1)	Male spline DIN 5463	Tachogenerator drive	191.6
261951	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	125 h7	1400 RPM	Buna-N (15 bar shaft seal)	Clockwise	Standard pressure SAE metric	Male spline DIN 5463	None	32.1
261965	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	160 h7	850 RPM	Buna-N	Counter-clockwise	Six-bolt connection	Male spline DIN 5463	Tachogenerator drive	191.6
261994	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	160 h7	900 RPM	Buna-N	Clockwise	BSP Threads flange (ISO 22/1)	Male spline DIN 5463	Uni-directional incremental Elcis encoder	159.7
261996	Backordered	POR	Pump & Motor Division Europe	Denison	400 bar	230 bar	280 bar	1 RPM	220 h7	450 RPM	Viton®	Clockwise	BSP Threads flange (ISO 22/1)	Male shaft with key	None	804.2
261998	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	160 h7	900 RPM	Buna-N	Counter-clockwise	Six-bolt connection	Male shaft with key	Tachogenerator drive	159.7
261999	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	190 h7	600 RPM	Buna-N	Counter-clockwise	Six-bolt connection	Male spline DIN 5463	None	451.6
262032	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	175 h7	800 RPM	Buna-N	Clockwise	BSP Threads flange (ISO 22/1)	Male spline DIN 5463	Bi-directional incremental Elcis encoder	250.9
262034	Backordered	POR	Pump & Motor Division Europe	Denison	400 bar	230 bar	280 bar	1 RPM	175 h7	750 RPM	Buna-N	Clockwise	Six-bolt connection	Female spline DIN 5480	None	332.4
262047	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	160 h7	900 RPM	Viton®	Clockwise	Standard pressure SAE metric	Male spline DIN 5463	None	159.7
262062	Backordered	POR	Pump & Motor Division Europe	Denison	400 bar	230 bar	280 bar	1 RPM	175 h7	750 RPM	Buna-N	Clockwise	BSP Threads flange (ISO 22/1)	Female spline DIN 5480	None	332.4
262069	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	175 h7	800 RPM	Buna-N	Clockwise	BSP Threads flange (ISO 22/1)	Male shaft with key	Encoder drive	250.9
262082	Backordered	POR	Pump & Motor Division Europe	Denison	400 bar	230 bar	280 bar	1 RPM	190 h7	600 RPM	Viton®	Clockwise	BSP Threads flange (ISO 22/1)	Male shaft with key	None	497.9

High Torque Radial Piston Motors - Series MR*

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