Cast Iron Motors – PGM620R Series

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Parker’s Cast Iron Motor PGM620R Series fixed displacement gear motor offers high performance and high power density due to its two-piece cast iron construction.

Technical Specifications

Product Style: Variable Control, Shock Protection, Anti-cavitation and Speed Sensor
Body Material: Cast Iron
Maximum Displacement: 37 cm3/rev
Maximum Operating Speed: 4000 RPM (if higher consult factory)
Weight: 12.9 kg Max., 28.4 lb Max.
Pump Type: Fixed Displacement, Gear Motor
Drain Option: Yes
Charge Pump Included: No
Circuit Path: Open
Configuration: Single
For Fluid Type: Standard Hydraulic Fluids
Maximum Flow Rate: n/a
Maximum Fluid Temperature: 180 °F
Minimum Fluid Temperature: 0 °F
Maximum Noise Level: n/a
Minimum Operating Pressure: 275 bar
Maximum Operating Pressure: 3989 psi
Radial Load Capacity: Consult Factory, Consult Factory
Maximum Kinematic Viscosity: 7500 SUS
Minimum Kinematic Viscosity: 50 SUS
Mounting Option: SAE, ISO, DIN
Port Connection: SAE, ISO, NPT, BSPP, ODT
Port Type: SAE, ISO, DIN
Port Location: Side Only
Direction of Rotation: Bi-Rotational
Shaft Type: SAE, ISO, DIN, Industry Specific

Safety Warning

Full Product Description

Parker’s 620R series fixed displacement gear motors offer the most volumetrically efficient and power dense solution due their interlocking, two-piece cast iron design, making 600 series ideal for engineered mobile equipment solutions demanding energy efficient, high performing hydraulic systems. The 600 series is widely used in the most demanding applications such as Construction, Material Handling, and Military. They are available as single or multi-section motors with speed sensor, solenoid unloading, and proportional relief options.

Markets:
• Agriculture Machinery
• Construction Equipment
• Forestry Equipment
• Material Handling Equipment
• Turf Equipment
• Mining
• Oil & Gas

Features/Benefits:
• Two-piece, interlocking body construction for high efficiency and high pressure
• Cast iron motor sections for durability
• Journal bushings for long life
• Pressure balanced thrust plates for high efficiency
• Multiple sections available

Applications:
• Fan drive motors
• Draper motors
• Plow motors
• Harvester motors
• Sprayer motors
• Pump drive

Technical Specifications:
• Sizes from 19 to 37cc
• Operating pressures up to 275 bar (4,000 psi)
• Speeds up to 4,000 rpm
• Only Bi-rotational motors available
• SAE shafts, flanges and porting available
• Standard options: Proportional pressure relief, cross port shock valves, solenoid operated reversing valve, and a speed sensor.

Cast Iron Motors – PGM620R Series | Product Series

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Cast Iron Motors – PGM620R Series

Technical Specifications

Full Product Description

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