F11-250 series Parker hydraulic motor
F11-005、 F11-006、 F11-010、 F11-012、 F11-014、 F11-019、 F11-150、 F11-250、 F12-30、 F12-40、 F12-60、 F12-80、 F12-90、 F12-110、 F12-125、 F12-152、 F12-162、 F12-182、 F12-250
E-mail: hyd-sales2009@outlook.com
F11 series hydraulic motors: displacement range from 5cc to 250cc, specific specifications include 5cc, 6cc, 10cc, 12cc, 14cc, 19cc, 150cc, 250cc, etc.
F12 series hydraulic motors: displacement range from 30cc to 250cc, specific specifications include 30cc, 40cc, 60cc, 80cc, 90cc, 110cc, 125cc, 152cc, 162cc, 182cc, 250cc, etc.
The specifications of Parker F11-250 series hydraulic motors are as follows：
Core performance parameters
Displacement
Displacement specification: 250 cc/rev (cubic centimeters/revolution), which belongs to the large displacement model in the F12 series (the displacement range of the F12 series is 30-250 cc/rev).
Displacement range coverage: The displacement of the F11 series is usually 1.5-19 cc/rev (about 24.6-311 cc/rev, there may be differences in the conversion of different units), while the F11-250 may belong to the F12 series or a special customized model, which needs to be confirmed in combination with the specific model.
Pressure and speed
Maximum intermittent working pressure: 420 bar (F11 series standard), some F12 models can reach 480 bar.
Continuous working pressure: 350 bar (F11 series standard), some models of F12 series are 420 bar.
Maximum speed: The F11 series supports 14,000 rpm (theoretical value, actual load and pressure limit); the F12 series can operate stably at 350 bar pressure and the speed can reach 3,000 rpm, and the speed may be higher at low pressure.
Torque and power
Starting torque: The F11/F12 series is designed with spherical pistons and laminated piston rings, with small internal leakage and large starting torque, which is suitable for heavy-duty starting scenarios (such as climbing and digging).
Power-to-mass ratio: The drive shaft and the cylinder block axis line are at an angle of 40°, with compact structure, light weight and high power density.
Structure and design characteristics
Compact and lightweight
40° angle design: The drive shaft and the cylinder block axis line are at an angle of 40°, the structure is compact, the installation and connection size is small, and the weight is 30% lighter than similar products.
Cartridge design: conforms to ISO/SAE standards, supports cartridge installation, saves space, and is easy to integrate into the hydraulic system.
Efficiency and reliability
Laminated piston ring: Laminated piston ring is used, with small internal leakage, strong heat resistance and impact resistance, and adapts to oil temperature from -35℃ to 115℃.
Heavy-duty roller bearings: can withstand high external axial and radial loads, and have a design life of more than 20,000 hours.
Flat disc type distribution disc: it has automatic compensation ability, easy to repair after wear, and reduces noise by 10-15 dB(A).
Two-way rotation and ease of maintenance
Two-way rotation support: both left-handed and right-handed models are available to adapt to different system requirements.
Time-sharing gear drive: The drive shaft is synchronized with the rotation of the cylinder block to reduce torsional vibration and pull-off force at the ball hinge, and reduce the failure rate.
Application scenario
Construction machinery: excavator, loader walking system, die-casting machine, injection molding machine mold closing mechanism.
Ship propulsion: Scenarios where the main propulsion or auxiliary power of a small ship requires high torque to start.
Heavy industry: mining equipment, metallurgical machinery, hydraulic systems that require continuous high pressure output.
Typical model example
F11-250-QF-SH-K-000：
Equipped with laminated piston rings and heavy-duty tapered roller bearings, it has strong heat and impact resistance and is suitable for continuous operation in high temperature environments.
The installation method is plug-in, supports ISO/BSP ports, and is compatible with most hydraulic systems.
F12-250-RF-SV-K-000：
The displacement is 250 cc/rev, the maximum intermittent working pressure is 480 bar, and the continuous working pressure is 420 bar.
Equipped with a flat disc distribution disc and a time-sharing gear drive, it runs smoothly and has low noise..
| F11-005-GB-CV-K-000-0000 F11-005-HB-CV-K-000-000 F11-005-MB-CV-K-000-0000 F11-005-RB-CV-D-000-0000 F11-006-MB-CV-K-000-0000 F11-006-MB-IV-K-000-000 F11-010-HU-CV-K-000-0000 F11-010-MB-CV-K-000-0000 F11-010-RB-CV-K-000-0000 F11-012-QU-CV-K-000-000 F11-012-RB-CV-K-000-0000 F11-014-HB-CV-K-000-000 F11-014-LU-SV-S-000-0000 F11-014-SF-IV-K-000-0000 F11-019-HB-CV-D-000-0000 |
F11-019-MB-CN-K-000-0000 F11-019-MB-CV-K-000-0000 F11-019-RB-CV-K-000-0000 F12-030-LF-IV-K-000-000 F12-030-LF-IV-P-000-000 F12-030-LS-SV-S-000-000 F12-030-LS-SV-T-000-000 F12-030-LS-TV-P-000-000 F12-030-LS-TV-S-000-000 F12-030-LS-TV-T-000-000 F12-030-MF-IV-P-000-000 F12-030-RS-SV-S-000-000 F12-030-RS-TV-S-000-000 F12-030-RS-TV-T-000-000 F12-030-SF-IS-P-000-000 |
F12-040-MF-IV-D-000-0000 F12-040-MF-IV-K-000-000 F12-040-MF-IV-K-000-0000 F12-040-MS-SN-T-000-000 F12-040-MS-SV-S-000-0000 F12-040-MS-SV-T-000-000 F12-040-MS-SV-T-000-0000 F12-040-MS-TV-T-000-000 F12-040-RF-IV-K-000-0000 F12-060-MF-IV-D-000-0000 F12-060-MF-IV-K-000-0000 F12-060-MS-SV-S-000-0000 F12-060-MS-SV-T-000-0000 F12-060-RF-IV-K-000-0000 F12-060-RS-SV-T-000-0000 |
F12-080-LF-IV-K-000-0000 F12-080-MF-IV-D-000-0000 F12-080-MF-IV-K-000-0000 F12-080-MS-SV-T-000-0000 F12-080-RF-IV-K-000-0000 F12-080-RS-SV-T-000-0000 F12-090-MF-IV-D-000-0000 F12-090-MS-SV-S-000-0000 F12-110-MF-IV-K-000-0000 F12-110-MS-SV-S-000-0000 F12-110-RF-IV-K-000-0000 F12-110-RS-SV-T-000-0000 F12-125-RF-IV-K-000-0000 F12-152-MF-FV-G-000-0000 F12-152-MF-SV-S-000-0000 |
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