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

View as Grid List

Sort by

Display per page

SKU	Availability	Price	Division	Brand	Peak Outlet Pressure	Continuous Outlet Pressure	Intermittent Outlet Pressure	Minimum Operating Speed	Flange Size	Maximum Operating Speed	Rotation	Connection Type	Shaft Type	Material - Seals	Speed Feedback Option	Outlet Port Displacement 1 (cc/rev)
261487	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	175 h7	800 RPM	Clockwise	BSP Threads flange (ISO 22/1)	Male spline DIN 5463	Buna-N (15 bar shaft seal)	None	199.2
261502	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	175 h7	800 RPM	Clockwise	Six-bolt connection	Male spline DIN 5463	No shaft seal (for brake)	Encoder drive	250.9
261509	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	190 h7	640 RPM	Clockwise	BSP Threads flange (ISO 22/1)	Male shaft with key	Buna-N (15 bar shaft seal)	Uni-directional incremental Elcis encoder	349.5
261510	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	175 h7	750 RPM	Clockwise	Standard pressure SAE metric	Male spline DIN 5463	Buna-N (15 bar shaft seal)	Bi-directional incremental Elcis encoder	304.1
261514	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	0.5 RPM	400 h7	175 RPM	Clockwise	Six-bolt connection	Female spline DIN 5480	Buna-N	None	4104.4
261525	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	175 h7	800 RPM	Clockwise	BSP Threads flange (ISO 22/1)	Male shaft with key	Buna-N	Bi-directional incremental Elcis encoder	250.9
261535	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	0.5 RPM	290 h7	260 RPM	Counter-clockwise	Standard pressure SAE metric	Male spline DIN 5463	Buna-N	None	1598.4
261537	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	220 h7	500 RPM	Clockwise	Six-bolt connection	Female spline DIN 5480	Buna-N	Mechanical tachometer drive	706.9
261553	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	190 h7	600 RPM	Clockwise	BSP Threads flange (ISO 22/1)	Male shaft with key	Buna-N	None	451.6
261555	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	175 h7	750 RPM	Clockwise	Standard pressure SAE metric	Male spline DIN 5463	Viton®	None	304.1
261563	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	220 h7	500 RPM	Counter-clockwise	Standard pressure SAE metric	Male spline DIN 5463	Buna-N	None	706.9
261569	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	145 h7	1150 RPM	Clockwise	Six-bolt connection	Male spline DIN 5463	Buna-N	None	92.6
261570	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	160 h7	950 RPM	Clockwise	Six-bolt connection	Male spline DIN 5463	Buna-N	None	124.7
261571	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	175 h7	750 RPM	Clockwise	Six-bolt connection	Male shaft with key	Viton®	None	304.1
261572	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	175 h7	750 RPM	Clockwise	BSP Threads flange (ISO 22/1)	Male spline DIN 5463	Buna-N	Encoder drive	304.1
261585	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	160 h7	850 RPM	Clockwise	Six-bolt connection	Male spline DIN 5480	No shaft seal (for brake)	Encoder drive	191.6
261586	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	0.5 RPM	335 h7	215 RPM	Clockwise	High pressure SAE metric flange (6000 psi)	Male shaft with key	Buna-N	None	2792
261597	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	160 h7	900 RPM	Clockwise	Standard pressure SAE metric	Male spline DIN 5480	Buna-N	None	159.7
261599	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	160 h7	900 RPM	Clockwise	Six-bolt connection	Male spline DIN 5480	Buna-N	None	159.7
261600	Backordered	POR	Pump & Motor Division Europe	Denison	420 bar	250 bar	300 bar	1 RPM	175 h7	800 RPM	Clockwise	BSP Threads flange (ISO 22/1)	Male shaft with key	Buna-N	Bi-directional incremental Elcis encoder	199.2

High Torque Radial Piston Motors - Series MR*

Interchange Lookup