Parker F11 Motor | F11-005-MB-CV-K | F11-010-HU-CV-K | F11-039-MB-CN | Bent Axis Motor

Parker F11 Series High-Speed Bent-Axis Piston Hydraulic Motors

Product Overview: The Parker F11 Series is a premier choice in hydrostatic power transmission, featuring unique Bent-Axis technology. These motors are specifically engineered for the most demanding applications requiring extreme speeds, heavy-duty cycles, and high shock pressure resistance. This page highlights precision-configured models: F11-005-MB-CV-K-000-0000-00, F11-010-HU-CV-K-000, and F11-039-MB-CN-0-000. With their distinctive 40° bent-axis angle and spherical piston design, the F11 series is widely used in forestry saw drives, high-speed fan cooling systems, mowing machinery, roller vibration drives, and sweeper PTO systems.

Key Technical Advantages:

• Elite Speed Capabilities: The bent-axis design allows for significantly higher rated speeds compared to conventional piston motors, making it the industry standard for high-speed cutting and power transmission.

• Spherical Piston Technology: The 40° angle combined with self-compensating spherical pistons minimizes internal friction and heat generation, maintaining exceptional volumetric efficiency in both extreme cold and heat.

• Extreme Pressure Resistance: Engineered to handle intense pressure spikes, with continuous operating pressures up to 350 Bar (5000 PSI) and peaks reaching 420 Bar.

• Integrated Check Valve (CV): The CV code denotes an integrated check valve, specifically optimized for fan drive applications to prevent damage from reverse pressure pulsations.

• Target Applications: Forestry harvester saw heads, fan drive circuits, mower cutting heads, Industrial Hydraulic Power Units (HPU), and municipal sweeping equipment.

Detailed Models & Parameters:

• Core Series: Parker Hannifin F11 Bent-Axis Series.

• Model Keywords: F11-005, F11-010, F11-039, F11-005-MB, F11-010-HU.

• Technical Specs Decoding:

  • F11-005 / F11-010: 5cc and 10cc displacements, optimized for ultra-high speed and compact installation requirements.

  • F11-039: 39cc displacement, providing increased torque output for medium-to-heavy duty applications.

  • CV-K / CN: Denotes integrated check valve specifications, shaft types (e.g., K-Keyed), and port plate configurations.

• Pressure Specs: Rated Operating Pressure 350 Bar (5000 PSI), with peak capabilities reaching 420 Bar.