Variable Displacement Axial Piston Pump for Closed Circuit Applications – PC3
Description
Not every closed circuit application needs a heavy duty C series or a severe duty Gold Cup Pump. The PC³ Series Pumps are a medium duty series that are designed to meet the needs of your application in a package that is compact in size, but big on performance. Learn more about how the PC³ line of medium duty hydrostatic pumps are the perfect fit for your application.
Markets:
• Agriculture machinery
• Construction equipment
• Turf care equipment
• Material handling equipment
• Forestry equipment
• Vocational and municipal equipment
• Processing equipment
• Other mobile and industrial applications
Features/Benefits:
• Robust swashplate and bearing design
• Hydraulic pressure override
• Built in hot oil shuttle valve
• Built in bypass valve
• Cross port reliefs for overload protection
• Modular and interchangeable controls
• Multiple displacement options
• Tandem mount available
Controls:
• Manual swashplate (frame size 1)
• Manual Servo
•.With neutral position switch and neutral position valve
• Hydraulic proportional with internal mechanical feedback
• Electronic proportional with internal mechanical feedback
Applications:
• Harvesters
• Airport utility vehicles
• Trenchers
• Directional drills
• Wheel loaders
• Road pavers
• Road sweepers
• Road stripers
• Mini Skids
• Agricultural sprayers
• Forestry tractors
• Fork lifts
• Commercial lawn mowers
• Industrial sweepers
Technical Characteristics:
• Maximum operating pressure of 300 bar (4350 PSI)
• Maximum input speed of 3600 RPM
• 10 displacements, 7, 11,18,20,25,30,35,40,45, and 52 cc/rev
Specifications
| Manufacturer | Parker |
| Model | PC3 |
| Condition | New |
| Operating Pressure | 4350 psi, 300 bar, 176 L/min |
| Flow Rate | 46.5 gal/min |
| Technology | Hydraulics |
| Displacement | 7-52 cc cm3/rev |
| Product Style | PISTON \ Hydrostatic |
| Body Material | Cast Iron |
| Drain Option | Yes |
| Charge Pump Included | Yes |
| Circuit Path | Closed |
| Configuration | Single/Tandem |
| Control Method | Yes |
| Energy Recovery Capability | Yes |
| Filter Included | Yes |
| For Fluid Type | Standard Hydraulic Fluid |
| Maximum Displacement | 52 cm3/rev, 3.17 inch3/rev |
| Maximum Flow Rate | 46.5 gal/min, 176 L/min |
| Maximum Fluid Temperature | 80 °C, 176 °F |
| Minimum Fluid Temperature | 0 °C, 32 °F |
| Maximum Noise Level | n/a |
| Maximum Operating Pressure | 300 bar, 4350 psi |
| Radial Load Capacity | N/A, NA |
| Maximum Operating Speed | 3600 RPM |
| Maximum Kinematic Viscosity | 3635 SUS |
| Minimum Kinematic Viscosity | 60 SUS |
| Weight | 32 kg (Max), 71 lb (Max) |
| Media | Hydraulic |
| Mounting Option | SAE |
| Port Connection | SAE |
| Port Type | Flange | Straight Threaded |
| Port Location | Side ports |
| Pump Type | PISTON \ Hydrostatic, Variable |
| Direction of Rotation | Clockwise | Counter Clockwise |
| Sensor Type | NA |
| Shaft Type | SAE |
| Thru-Drive Capability | Yes |