Parker F11-014 Hydraulic Motor | F11-014-MB-CV-K | Bent Axis Piston Pump
| Model Number | F11-014-QB-CV-P-000-0000-00, F11-014-MB-CV-K-000-000-0 |
|---|
Product Description
The Parker F11 Series from LIC Hydraulic is a heavy-duty Bent-Axis Piston Motor and Pump, recognized as the gold standard for high-speed and rugged applications. The F11-014 ($14.3\text{ cc}$) features the iconic 40° design, offering superior power-to-weight ratios compared to traditional inline pumps. Whether utilized as a high-RPM saw drive or a robust open-circuit pump, this unit is engineered for survival. We provide 100% mechanical interchangeability and conduct 100% simulated full-load testing to guarantee that every F11 unit withstands peak pressures up to $420\text{ bar}$ without compromise.
Technical Specifications (Bulleted List)
Series: Parker F11 Series Small Frame
Displacement: $14.3\text{ cm}^3\text{/rev}$ ($0.87\text{ in}^3\text{/rev}$)
Nominal Pressure: $350\text{ bar}$ ($5075\text{ psi}$)
Peak Pressure: $420\text{ bar}$ ($6090\text{ psi}$)
Max Continuous Speed: $6500\text{ rpm}$
Max Intermittent Speed: $8000\text{ rpm}$
Shaft Type: Metric Keyed (M) or Splined (Q) per configuration
Control Type: Standard CV Valve Plate
Main Housing Material: High-tensile Nodular Iron
Key Technical Advantages
40° Bent-Axis Design: The high-angle design significantly reduces lateral loads on the pistons, ensuring higher mechanical efficiency and superior starting torque compared to conventional piston motors.
Extreme Thermal & Kinetic Shock Resistance: Designed to handle rapid acceleration from $0\text{ to }8000\text{ RPM}$ in milliseconds. It is specifically optimized for high-cycle applications such as forestry saw motors.
Laminated High-Pressure Seals: Equipped with advanced sealing technology capable of resisting high case pressures. This allows for increased flexibility in circuit design, often eliminating the need for complex drain lines in specific auxiliary setups.
Spherical Piston Technology: The one-piece spherical piston design prevents structural separation during high-frequency pressure spikes, maintaining a volumetric efficiency of over $97\%$ throughout its service life.
Application Areas
Forestry Equipment: Saw drives for harvesters, brush cutters, and wood chippers.
Marine & Winch Drives: High-torque hoisting for offshore cranes and naval winches.
Mobile Auxiliary Units: Excavator swing motors and compactor vibration systems.
Aerospace & Testing: High-speed hydraulic drive simulation and power takeoff units.
Expert Maintenance Tips
Case Filling & Bleeding: Before initial startup, the motor housing must be filled with filtered hydraulic oil via the highest drain port. Air entrapment is the primary cause of valve plate “pitting” and catastrophic failure.
Monitor Case Pressure: For optimal bearing life, keep case pressure below $2\text{ bar}$. Excessive case pressure will increase internal heat and may lead to premature shaft seal hardening.
Filtration Management: Bent-axis units are highly sensitive to particulate contamination. Maintain fluid cleanliness to ISO 18/16/13. Particle ingress at $350\text{ bar}$ acts like an abrasive jet, rapidly erodes internal timing surfaces.
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F12-060-RF-TV-K ,
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F12-080-MF-CH-K-000-000-0 ,
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F12-080-MF-IV-K-000-000-0 ,
F12-080-MS-SN-U-000-000-0
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F12-080-RF-IN-K-000-000-0
F12-080-RF-IV-K-000-000-0 ,
F12-080-RS-SH-U-000-000-0
F12-080-RS-SV-T-000-000-0 ,
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F12-125-MF-IV-D-000-000-0 ,
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F11-005-HU-CH-K-000-000-0 ,
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F11-010-MU-SN-K-000-000-0
F11-010-MU-SN-K-209-000-0 ,
F11-010-RB-CV-K-000-000-0
F11-010-RU-CV-K-000-000-0 ,
,F11-010-QU-SV-K-000-000-0 ,
F11-012-HB-CE-K-000-000-0 F11-012-HB-CV-K-000-000-0 ,
F11-012-HB-CV-K-209-000-0 ,
F11-012-HB-IV-D-000-000-0 ,
F11-012-HF-IV-K-000-000-0 ,
F11-012-HF-IV-K-308-000-0 ,
F11-012-HR-CV-K-000-000-0 ,
F11-012-HU-IV-K-349-000-0 ,
F11-012-RB-CV-K-000-000-0 ,
F11-012-RU-SV-S-000-000-0 ,
F11-019-HR-CH-K-000-000-S ,
F11-019-HR-CV-K-000-000-0 ,
F11-019-MB-SV-T-000-000-0 ,
F11-019-SU-SS-T-000-000-0 ,
F11-019-SU-SS-T-000-000-P ,
F11-019-RB-CN-K-000 ,
F11-019-HR-SV-S-000-000-0 ,
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F11-005 , F11-010 , F11-014 , F11-019 , F11-030 , F11-040 , F11-060 , F11-080 , F11-110 , F11-150 , F11-250 PARKER
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