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	Flange Size	Peak Outlet Pressure	Maximum Operating Speed	Minimum Operating Speed	Continuous Outlet Pressure	Intermittent Outlet Pressure	Material - Seals	Rotation	Connection Type	Shaft Type	Speed Feedback Option	Outlet Port Displacement 1 (cc/rev)
233942	Backordered	POR	Pump & Motor Division Europe	Denison	250 h7	400 bar	280 RPM	0.5 RPM	230 bar	280 bar	Buna-N	Clockwise	Six-bolt connection	Female spline DIN 5480	None	1369.5
233943	Backordered	POR	Pump & Motor Division Europe	Denison	250 h7	420 bar	330 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Clockwise	Six-bolt connection	Female spline DIN 5480	None	1125.8
233944	Backordered	POR	Pump & Motor Division Europe	Denison	250 h7	420 bar	330 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Clockwise	Six-bolt connection	Male shaft with key	None	1125.8
233946	Backordered	POR	Pump & Motor Division Europe	Denison	250 h7	420 bar	330 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Clockwise	Six-bolt connection	Male spline DIN 5463	Tachogenerator drive	1125.8
233961	Backordered	POR	Pump & Motor Division Europe	Denison	290 h7	420 bar	260 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Clockwise	Six-bolt connection	Male spline DIN 5463	None	1598.4
233964	Backordered	POR	Pump & Motor Division Europe	Denison	290 h7	420 bar	250 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Clockwise	Six-bolt connection	Male shaft with key	None	1809.6
233972	Backordered	POR	Pump & Motor Division Europe	Denison	290 h7	420 bar	250 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Counter-clockwise	Six-bolt connection	Male spline DIN 5463	Encoder drive	1809.6
233973	Backordered	POR	Pump & Motor Division Europe	Denison	250 h7	400 bar	280 RPM	0.5 RPM	230 bar	280 bar	Buna-N	Clockwise	Six-bolt connection	Male shaft with key	None	1369.5
233981	Backordered	POR	Pump & Motor Division Europe	Denison	250 h7	420 bar	330 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Clockwise	Six-bolt connection	Male spline DIN 5463	Encoder drive	1125.8
233984	Backordered	POR	Pump & Motor Division Europe	Denison	250 h7	420 bar	330 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Clockwise	Six-bolt connection	Male spline DIN 5480	Tachogenerator drive	1125.8
233985	Backordered	POR	Pump & Motor Division Europe	Denison	250 h7	420 bar	330 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Counter-clockwise	Six-bolt connection	Male spline DIN 5463	Mechanical tachometer drive	1125.8
233989	Backordered	POR	Pump & Motor Division Europe	Denison	290 h7	420 bar	250 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Clockwise	Six-bolt connection	Female spline DIN 5480	None	1809.6
233998	Backordered	POR	Pump & Motor Division Europe	Denison	250 h7	420 bar	330 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Clockwise	Six-bolt connection	Female spline DIN 5480	Mechanical tachometer drive	1125.8
234008	Backordered	POR	Pump & Motor Division Europe	Denison	250 h7	420 bar	330 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Clockwise	Six-bolt connection	Male spline DIN 5480	None	1125.8
234026	Backordered	POR	Pump & Motor Division Europe	Denison	250 h7	420 bar	330 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Clockwise	BSP Threads flange (ISO 22/1)	Female spline DIN 5480	Mechanical tachometer drive	1125.8
234028	Backordered	POR	Pump & Motor Division Europe	Denison	250 h7	420 bar	330 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Clockwise	Standard pressure SAE metric	Male shaft with key	None	1125.8
234036	Backordered	POR	Pump & Motor Division Europe	Denison	250 h7	420 bar	330 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Clockwise	BSP Threads flange (ISO 22/1)	Male spline DIN 5463	Mechanical tachometer drive	1125.8
234051	Backordered	POR	Pump & Motor Division Europe	Denison	290 h7	420 bar	250 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Clockwise	Standard pressure SAE UNC	Male spline DIN 5463	None	1809.6
234055	Backordered	POR	Pump & Motor Division Europe	Denison	290 h7	420 bar	250 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Clockwise	BSP Threads flange (ISO 22/1)	Male shaft with key	None	1809.6
234063	Backordered	POR	Pump & Motor Division Europe	Denison	290 h7	420 bar	260 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Clockwise	Six-bolt connection	Female spline DIN 5480	None	1598.4

High Torque Radial Piston Motors - Series MR*

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