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)
259653	Backordered	POR	Pump & Motor Division Europe	Denison	290 h7	400 bar	250 RPM	0.5 RPM	230 bar	280 bar	Buna-N	Clockwise	Standard pressure SAE metric	Female spline DIN 5480	None	2091.2
259683	Backordered	POR	Pump & Motor Division Europe	Denison	450 h7	400 bar	120 RPM	0.5 RPM	230 bar	280 bar	Buna-N	Clockwise	Six-bolt connection	Female spline DIN 5480	None	8226.4
259764	Backordered	POR	Pump & Motor Division Europe	Denison	290 h7	420 bar	260 RPM	0.5 RPM	250 bar	300 bar	Buna-N (15 bar shaft seal)	Clockwise	Six-bolt connection	Male spline DIN 5463	None	1598.4
259819	Backordered	POR	Pump & Motor Division Europe	Denison	290 h7	420 bar	260 RPM	0.5 RPM	250 bar	300 bar	Buna-N (15 bar shaft seal)	Clockwise	High pressure SAE metric flange (6000 psi)	Female spline DIN 5480	None	1598.4
259838	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	Encoder drive	1809.6
259908	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 metric	Female spline DIN 5480	None	1809.6
259926	Backordered	POR	Pump & Motor Division Europe	Denison	250 h7	420 bar	330 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Clockwise	High pressure SAE metric flange (6000 psi)	Male spline DIN 5463	None	1125.8
259990	Backordered	POR	Pump & Motor Division Europe	Denison	290 h7	420 bar	260 RPM	0.5 RPM	250 bar	300 bar	Buna-N (15 bar shaft seal)	Clockwise	Standard pressure SAE metric	Male spline DIN 5463	None	1598.4
260025	Backordered	POR	Pump & Motor Division Europe	Denison	125 h7	420 bar	1400 RPM	1 RPM	250 bar	300 bar	Buna-N	Clockwise	Standard pressure SAE metric	Male spline DIN 5463	Uni-directional incremental Elcis encoder	32.1
260090	Backordered	POR	Pump & Motor Division Europe	Denison	335 h7	420 bar	220 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Clockwise	Six-bolt connection	Male spline DIN 5463	Tachogenerator drive	2393
260098	Backordered	POR	Pump & Motor Division Europe	Denison	450 h7	420 bar	130 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Clockwise	Six-bolt connection	Male shaft with key	None	6967.2
260151	Backordered	POR	Pump & Motor Division Europe	Denison	290 h7	420 bar	260 RPM	0.5 RPM	250 bar	300 bar	Buna-N (15 bar shaft seal)	Clockwise	High pressure SAE metric flange (6000 psi)	Male shaft with key	None	1598.4
260187	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)	Female spline DIN 5480	None	1809.6
260298	Backordered	POR	Pump & Motor Division Europe	Denison	290 h7	420 bar	260 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Clockwise	Standard pressure SAE metric	Male shaft with key	None	1598.4
260327	Backordered	POR	Pump & Motor Division Europe	Denison	335 h7	420 bar	215 RPM	0.5 RPM	250 bar	300 bar	Viton®	Counter-clockwise	BSP Threads flange (ISO 22/1)	Male spline DIN 5463	None	2792
260367	Backordered	POR	Pump & Motor Division Europe	Denison	250 h7	420 bar	330 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Clockwise	High pressure SAE metric flange (6000 psi)	Male shaft with key	None	1125.8
260380	Backordered	POR	Pump & Motor Division Europe	Denison	125 h7	420 bar	1400 RPM	1 RPM	250 bar	300 bar	Buna-N	Clockwise	Standard pressure SAE metric	Female spline DIN 5480	None	32.1
260419	Backordered	POR	Pump & Motor Division Europe	Denison	290 h7	420 bar	260 RPM	0.5 RPM	250 bar	300 bar	Buna-N	Clockwise	BSP Threads flange (ISO 22/1)	Male spline DIN 5463	Bi-directional incremental Elcis encoder	1598.4
260441	Backordered	POR	Pump & Motor Division Europe	Denison	290 h7	420 bar	260 RPM	0.5 RPM	250 bar	300 bar	Viton®	Clockwise	BSP Threads flange (ISO 22/1)	Male shaft with key	None	1598.4
260539	Backordered	POR	Pump & Motor Division Europe	Denison	335 h7	400 bar	215 RPM	0.5 RPM	230 bar	280 bar	Buna-N	Clockwise	High pressure SAE metric flange (6000 psi)	Male spline DIN 5480	None	3103.7

High Torque Radial Piston Motors - Series MR*

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