Parker Hannifin F12-125 Fixed Displacement hydrauilc motor
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The Parker F12-125 is a fixed displacement bent-axis hydraulic motor engineered for open and closed circuit systems. It belongs to Parker’s F12 series, known for high operating speeds, excellent volumetric efficiency, and low noise levels.
The Parker Hannifin F12-125 fixed displacement hydraulic motor is widely recognized in the heavy-duty hydraulic industry for its reliability, high-speed capability, and exceptional efficiency. Designed as part of the renowned F12 series, this bent-axis piston motor delivers consistent torque and smooth operation in demanding mobile and industrial applications.
From forestry equipment and construction machinery to marine winches and drilling systems, the F12-125 hydraulic motor has become a trusted solution for operators who require long service life, compact installation, and dependable hydraulic performance under harsh operating conditions.
Main Features of the Parker F12-125 Hydraulic Motor
High-Speed Performance
One of the standout advantages of the F12-125 is its ability to operate at very high rotational speeds while maintaining efficiency and stability. This makes it suitable for applications such as:
Hydraulic fan drives
Forestry machinery
Mobile equipment
Marine propulsion systems
The bent-axis piston design minimizes friction losses and allows the motor to maintain smooth performance even under fluctuating loads.
Excellent Power Density
The F12-125 delivers high power output relative to its compact size. Equipment manufacturers benefit from:
Reduced installation space
Lower machine weight
Improved equipment design flexibility
This compactness is particularly valuable in modern construction and agricultural machinery where space optimization matters.
Durable Bearing System
Parker engineered the F12 series with robust tapered roller bearings that handle both axial and radial loads effectively. The result is:
Longer service intervals
Improved operational reliability
Reduced maintenance costs
Applications of the Parker Hannifin F12-125 Motor
The F12-125 hydraulic motor is commonly found across multiple industries because of its versatility and durability.
Construction Equipment
Heavy-duty construction machines require hydraulic motors capable of continuous operation under severe loads.
Typical applications include:
Excavator attachments
Asphalt pavers
Road rollers
Concrete machinery
Forestry Equipment
Forestry operations demand hydraulic systems that can survive dirty, high-vibration environments.
The F12-125 is often used in:
Harvester heads
Forwarders
Wood chippers
Logging cranes
Marine Applications
Marine hydraulic systems value reliability and corrosion resistance.
Common marine uses include:
Anchor winches
Deck cranes
Propulsion systems
Hydraulic thrusters
Agricultural Machinery
Modern agricultural equipment increasingly depends on efficient hydraulic drive systems.
Applications include:
Combine harvesters
Sprayers
Feed mixers
Seeders
For more information on the F12-125 hydraulic motor, please visit https://www.baolilaihydraulic.com/product/.
Specifications
| Frame size F12 | -030 | -040 | -060 | -080 | -090 | -110 | -125 | -152 | -162 | -182 | -250 |
| Displacement (cm³/rev) | 30.0 | 40.0 | 59.8 | 80.4 | 93.0 | 110.1 | 125.0 | 149.8 | 163.1 | 179.8 | 242 |
| Operating pressure | |||||||||||
| max intermittent (bar) | 480 | 480 | 480 | 480 | 420 | 480 | 480 | 480 | 480 | 480 | 420 |
| max continuous (bar) | 420 | 420 | 420 | 420 | 350 | 420 | 420 | 420 | 420 | 420 | 350 |
| Motor operating speed [rpm] | |||||||||||
| max intermittent | 7300 | 6700 | 5800 | 5300 | 5000 | 4800 | 4600 | 4000 | 4000 | 4000 | 3000 |
| max continuous | 6700 | 6100 | 5300 | 4800 | 4600 | 4400 | 4200 | 3700 | 3700 | 3700 | 2700 |
| min continuous | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
| Max pump selfpriming speed | |||||||||||
| L or R function: max (rpm) | 3150 | 2870 | 2500 | 2300 | 2250 | 2200 | 2100 | - | - | - | 1500 |
| Motor input flow | |||||||||||
| max intermittent (l/min) | 219 | 268 | 347 | 426 | 465 | 528 | 575 | 608 | 648 | 728 | 726 |
| max continuous (l/min) | 201 | 244 | 317 | 386 | 428 | 484 | 525 | 547 | 583 | 655 | 653 |
| Drain temperature, max (°C) | 115 | 115 | 115 | 115 | 115 | 115 | 115 | 115 | 115 | 115 | 115 |
| min (°C) | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 |
| Theoretical torque at 100 bar (Nm) | 47.6 | 63.5 | 94.9 | 127.6 | 147.6 | 174.8 | 198.4 | 241 | 257 | 289 | 384.1 |
| Mass moment of inertia | |||||||||||
| (x10-3) (kg m²) | 1.7 | 2.9 | 5 | 8.4 | 8.4 | 11.2 | 11.2 | 21 | 21 | 21 | 46 |
| Weight (kg) | 12 | 16.5 | 21 | 26 | 26 | 36 | 36 | 40 | 40 | 40 | 77 |
Selection Table
| F12-125 hydraulic motor | |
| Model No. | Model Code |
| 3786673 | F12-125-MF-CV-B-000-0000-P0 |
| 3722396 | F12-125-MF-CV-B-000-0000-PT |
| 3786289 | F12-125-MF-CV-C-000-000-0 |
| 3786814 | F12-125-MF-CV-C-000-0000-P0 |
| 3789318 | F12-125-MF-CV-C-000-0000-PT |
| 3786814 | F12-125-MF-CV-C-000-000-P |
| 3789318 | F12-125-MF-CV-C-209-000-P |
| 3721665 | F12-125-MF-CV-K-000-0000-P0 |
| 3720386 | F12-125-MF-CV-K-394-0000-P0 |
| 3786596 | F12-125-MF-CV-X-326-000-0 |
| 3786673 | F12-125-MF-CV-X-326-000-P |
| 3787531 | F12-125-MF-CV-X-348-000-P |
| 3721293 | F12-125-MF-CV-X-417-0000-P0 |
| 3722303 | F12-125-MF-CV-X-417-0000-PT |
| 3720510 | F12-125-MF-IN-D-000-0000-00 |
| 3785691 | F12-125-MF-IV-D-000-000-0 |
| 3785866 | F12-125-MF-IV-D-000-000-0 |
| 3785866 | F12-125-MF-IV-D-000-0000-00 |
| 3720378 | F12-125-MF-IV-D-000-0000-0T |
| 3786589 | F12-125-MF-IV-D-000-0000-P0 |
| 3786268 | F12-125-MF-IV-D-000-0000-PT |
| 3786589 | F12-125-MF-IV-D-000-000-P |
| 3786268 | F12-125-MF-IV-D-209-000-0 |
| 3787532 | F12-125-MF-IV-D-346-0000-PX |
| 3787532 | F12-125-MF-IV-D-346-000-P |
| 3720527 | F12-125-MF-IV-D-394-0000-00 |
| 3720566 | F12-125-MF-IV-D-507-L130-P0 |
| 3785865 | F12-125-MF-IV-K-000-000-0 |
| 3786364 | F12-125-MF-IV-K-000-000-0 |
| 3785865 | F12-125-MF-IV-K-000-0000-00 |
| 3785717 | F12-125-MF-IV-K-000-0000-P0 |
| 3721774 | F12-125-MF-IV-K-000-0000-PT |
| 3787381 | F12-125-MF-IV-K-000-0000-PT |
| 3785717 | F12-125-MF-IV-K-000-000-P |
| 3787381 | F12-125-MF-IV-K-209-000-P |
| 3724122 | F12-125-MF-IV-K-397-0000-PX |
| 3789699 | F12-125-MF-IV-K-401-000-0 |
| 3789750 | F12-125-MF-IV-K-505-L01-0 |
| 3720881 | F12-125-MF-IV-K-508-0000-PX |
| 3786600 | F12-125-MF-IV-Z-000-000-0 |
| 3786600 | F12-125-MF-IV-Z-000-0000-00 |
| 3723255 | F12-125-MF-IV-Z-000-0000-P0 |
| 3784793 | F12-125-MF-SV-X-417-000-P |
| 3786539 | F12-125-MS-SN-S-000-000-0 |
| 3788787 | F12-125-MS-SN-T-000-0000-P0 |
| 3788787 | F12-125-MS-SN-T-000-000-P |
| 3784795 | F12-125-MS-SV-D-000-0000-P0 |
| 3721524 | F12-125-MS-SV-D-000-0000-PT |
| 3785504 | F12-125-MS-SV-S-000-000-0 |
| 3785649 | F12-125-MS-SV-S-000-000-0 |
| 3785504 | F12-125-MS-SV-S-000-0000-00 |
| 3785819 | F12-125-MS-SV-S-000-0000-P0 |
| 3787255 | F12-125-MS-SV-S-000-0000-PT |
| 3785819 | F12-125-MS-SV-S-000-000-P |
| 3787255 | F12-125-MS-SV-S-209-000-0 |
| 3787300 | F12-125-MS-SV-S-209-000-0 |
| 3787300 | F12-125-MS-SV-S-209-0000-0X |
| 3789178 | F12-125-MS-SV-S-384-000-0 |
| 3720773 | F12-125-MS-SV-S-462-0000-P0 |
| 3720961 | F12-125-MS-SV-S-462-0000-S0 |
| 3722198 | F12-125-MS-SV-S-483-0000-P0 |
| 3787510 | F12-125-MS-SV-S-502-L01-0 |
| 3789076 | F12-125-MS-SV-S-503-000-0 |
| 3789935 | F12-125-MS-SV-S-506-L07-P |
| 3786206 | F12-125-MS-SV-T-000-000-0 |
| 3786207 | F12-125-MS-SV-T-000-000-0 |
| 3786206 | F12-125-MS-SV-T-000-0000-00 |
| 3786678 | F12-125-MS-SV-T-000-0000-P0 |
| 3786678 | F12-125-MS-SV-T-000-000-P |
| 3789748 | F12-125-MS-SV-T-504-L01-0 |
| 3789901 | F12-125-MS-SV-X-389-000-0 |
| 3789901 | F12-125-MS-SV-X-389-0000-00 |
| 3721677 | F12-125-MS-SV-X-389-0000-P0 |
| 3789382 | F12-125-MS-SV-X-393-000-0 |
| 3784782 | F12-125-MS-SV-X-418-000-0 |
| 3721679 | F12-125-MS-SV-X-418-0000-PT |
| 3722921 | F12-125-MS-XV-S-496-0000-P0 |
| 3720812 | F12-125-MU-IV-D-000-0000-PT |
| 3720876 | F12-125-MU-SN-T-000-0000-0T |
| 3788140 | F12-125-MU-SV-T-000-000-0 |
| 3788140 | F12-125-MU-SV-T-000-0000-00 |
| 3721477 | F12-125-MU-SV-T-000-0000-PT |
| HU-9045 | F12-125-XF-IV-D-XXX-0000-P0 |
| 3721690 | F12-125-XF-IV-K-401-0000-P0 |
Q1: What type of hydraulic motor is the Parker F12-125?
A1: The F12-125 is a fixed displacement bent-axis piston hydraulic motor designed for high-speed and high-efficiency applications.
Q2: Can the F12-125 operate under heavy shock loads?
A2:Yes. The robust bearing design and durable internal components allow the motor to handle demanding operating conditions effectively.
Q3: What is the price and delivery time of the F12-060 hydraulic motor?
A3: The specific price and delivery time will be provided based on the specific model you provide.
Q4:How to purchase a F12-060 hydraulic motor?
A4:You can visit https://www.baolilaihydraulic.com/contact/ to contact us and purchase our products through various methods.
