Parker F12-110 bent axis fixed displacement hydraulic motor
- Product Details
- Product Model
- FAQ
The F12-110 is a bent-axis, fixed-displacement piston motor/pump built by Parker Hannifin's Pump & Motor Division in Trollhättan, Sweden. It belongs to the F12 series — a lineup that spans displacements from 30 cc/rev up to 250 cc/rev — and the "110" designation refers to its nominal displacement of roughly 110 cc per revolution (110.1 cm³/rev to be precise).
Unlike variable-displacement piston motors, the F12-110 has no swashplate angle to adjust. Flow in equals speed out, and pressure differential equals torque out, in a fixed, predictable ratio. That simplicity is exactly why bent-axis fixed motors are so popular in hydrostatic transmissions, winch drives, and rotating equipment where control is handled elsewhere in the circuit (by a variable pump, a proportional valve, or a closed-loop controller).
Typical Applications for the F12-110
Because it sits at a "medium-large" frame size within the F12 family, the F12-110 shows up across a wide range of demanding, mobile, and industrial equipment:
Construction and Earthmoving Machinery
Propel drives, winches, and auger drives on excavators, crawler carriers, and compact track loaders benefit from the motor's high starting torque and compact envelope.
Forestry Equipment
Harvester and forwarder drivetrains use F12-series motors extensively — the bent-axis design's tolerance for shock loads and cold-start reliability (down to -40°C) suits the rough terrain and variable temperatures forestry gear operates in.
Marine and Deck Machinery
Winches, capstans, and steering systems on vessels often specify the F12-110 where high torque density and corrosion-resistant shaft sealing options matter.
Mining and Material Handling
Conveyor drives, crusher feed systems, and material handling equipment use fixed-displacement motors like the F12-110 in open-loop circuits where a separate control valve manages speed.
Agricultural Machinery
Rotary drives, spreaders, and PTO-driven implements sometimes use the F12-110 when a compact, high-torque hydraulic motor is preferable to a mechanical gearbox.
Maintenance and Service Considerations
Bent-axis motors like the F12-110 are known for long service life, but a few practical points keep them running that way:
1. Case drain temperature matters. Keep it within the -40°C to 115°C window; sustained operation near the upper limit accelerates seal wear and thins the fluid film that protects bearings.
2. Bearing life is pressure- and speed-dependent. Parker can run a bearing life (B10/L10) calculation if you provide duty cycle, external shaft loads, and fluid data — worth doing for any application with sustained high pressure or significant side loads (belt or gear drives, for instance).
3. Flushing flow prevents overheating in closed loops. Because the F12-110 needs the external FV13 block rather than a built-in flushing valve, don't skip it in closed-circuit transmission applications — it's not optional at this frame size.
4. Self-priming speed limits pump-mode use. If you're running the F12-110 in reverse as a pump, keep shaft speed under roughly 2,000 rpm without supplemental inlet pressure, or you'll risk cavitation.
For more information on the F12-110 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 self-priming 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
| F12-110 hydraulic motor | |
| Model No. | Model Code |
| 3787038 | F12-110-GF-IV-D-000-000-0 |
| 3787038 | F12-110-GF-IV-D-000-0000-00 |
| 3798951 | F12-110-MF-CE-C-000 |
| 3781521 | F12-110-MF-CE-C-000-000-0 |
| F12-110-MF-CE-C-000-000-0 | |
| 3792440 | F12-110-MF-CH-C-000 |
| 3781522 | F12-110-MF-CH-C-000-000-0 |
| 3785185 | F12-110-MF-CH-C-000-000-P |
| 3785186 | F12-110-MF-CH-C-000-000-S |
| 3786265 | F12-110-MF-CH-C-326-000-0 |
| 3781526 | F12-110-MF-CN-C-000-000-0 |
| 3786815 | F12-110-MF-CV-B-000-0000-P0 |
| 3792448 | F12-110-MF-CV-C-000 |
| 3781527 | F12-110-MF-CV-C-000-000-0 |
| 3785662 | F12-110-MF-CV-C-000-0000-P0 |
| 3785662 | F12-110-MF-CV-C-000-000-P |
| 3796794 | F12-110-MF-CV-C-000-000-P |
| 3787529 | F12-110-MF-CV-C-346-000-P |
| 3787316 | F12-110-MF-CV-C-513-L06-P |
| 3788161 | F12-110-MF-CV-K-000-0000-P0 |
| 3788161 | F12-110-MF-CV-K-000-000-P |
| 3720387 | F12-110-MF-CV-K-394-0000-P0 |
| 3786815 | F12-110-MF-CV-X-326-000-P |
| 3798952 | F12-110-MF-IE-D-000 |
| 3781529 | F12-110-MF-IE-D-000-000-0 |
| 3792450 | F12-110-MF-IH-D-000 |
| 3780524 | F12-110-MF-IH-D-000-000-S |
| 3781531 | F12-110-MF-IH-D-000-000-S |
| 3781532 | F12-110-MF-IH-D-100-000-0 |
| 3792447 | F12-110-MF-IH-K-000 |
| 3781929 | F12-110-MF-IH-K-000-000-S |
| 3781536 | F12-110-MF-IN-D-000-000-0 |
| 3781536 | F12-110-MF-IN-D-000-0000-00 |
| 3782665 | F12-110-MF-IN-K-000-000-0 |
| 3782665 | F12-110-MF-IN-K-000-0000-00 |
| 3796045 | F12-110-MF-IV-D-000 |
| 3781530 | F12-110-MF-IV-D-000-000-0 |
| 3781537 | F12-110-MF-IV-D-000-000-0 |
| 3781530 | F12-110-MF-IV-D-000-0000-00 |
| 3796796 | F12-110-MF-IV-D-000-0000-00 |
| 3720390 | F12-110-MF-IV-D-000-0000-0T |
| 3783407 | F12-110-MF-IV-D-000-0000-P0 |
| 3783407 | F12-110-MF-IV-D-000-000-P |
| 3786736 | F12-110-MF-IV-D-000-000-P |
| 3787666 | F12-110-MF-IV-D-100-000-0 |
| 3787666 | F12-110-MF-IV-D-100-0000-00 |
| 3787530 | F12-110-MF-IV-D-346-000-0 |
| 3784904 | F12-110-MF-IV-D-426-000-0 |
| 3720277 | F12-110-MF-IV-D-447-0000-00 |
| 3781533 | F12-110-MF-IV-D-501-000-0 |
| 3786735 | F12-110-MF-IV-D-511-L01-P |
| 3721600 | F12-110-MF-IV-D-512-L130-P0 |
| 3799236 | F12-110-MF-IV-K-000 |
| 3781534 | F12-110-MF-IV-K-000-000-0 |
| 3781538 | F12-110-MF-IV-K-000-000-0 |
| 3781534 | F12-110-MF-IV-K-000-0000-00 |
| 3796795 | F12-110-MF-IV-K-000-0000-00 |
| 3786277 | F12-110-MF-IV-K-000-0000-P0 |
| 3720074 | F12-110-MF-IV-K-000-0000-PT |
| 3786277 | F12-110-MF-IV-K-000-000-P |
| 3788623 | F12-110-MF-IV-K-357-000-0 |
| 3788623 | F12-110-MF-IV-K-357-0000-PT |
| 3789698 | F12-110-MF-IV-K-401-000-0 |
| 3720259 | F12-110-MF-IV-K-447-0000-00 |
| 3783491 | F12-110-MF-IV-K-507-L01-0 |
| 3785180 | F12-110-MF-IV-K-507-L250-P0 |
| 3789747 | F12-110-MF-IV-K-520-L00-0 |
| 3789747 | F12-110-MF-IV-K-520-L000-P0 |
| 3785731 | F12-110-MF-IV-Z-000-000-0 |
| 3786523 | F12-110-MF-IV-Z-000-000-0 |
| 3785731 | F12-110-MF-IV-Z-000-0000-P0 |
| 3724951 | F12-110-MF-IV-Z-000-0000-PT |
| 3798639 | F12-110-MS-SE-S-000 |
| 3781539 | F12-110-MS-SE-S-000-000-0 |
| 3709910 | F12-110-MS-SH-S-000 |
| 3794370 | F12-110-MS-SH-T-000 |
| 3782664 | F12-110-MS-SH-T-000-000-S |
| 3781545 | F12-110-MS-SH-T-507-L01-0 |
| 3781908 | F12-110-MS-SH-T-508-L05-0 |
| 3797140 | F12-110-MS-SN-S-000 |
| 3781546 | F12-110-MS-SN-S-000-000-0 |
| 3781546 | F12-110-MS-SN-S-000-0000-00 |
| 3787258 | F12-110-MS-SN-S-000-0000-0T |
| 3787258 | F12-110-MS-SN-S-209-000-0 |
| 3784743 | F12-110-MS-SN-S-406-000-0 |
| 3799260 | F12-110-MS-SN-T-000 |
| 3781547 | F12-110-MS-SN-T-000-000-0 |
| 3781547 | F12-110-MS-SN-T-000-0000-00 |
| 3787045 | F12-110-MS-SN-T-000-0000-P0 |
| 3787045 | F12-110-MS-SN-T-000-000-P |
| 3789965 | F12-110-MS-SN-T-521-L07-0 |
| 3722901 | F12-110-MS-SV-D-000-0000-PT |
| 3781542 | F12-110-MS-SV-S-000-000-0 |
| 3781548 | F12-110-MS-SV-S-000-000-0 |
| 3781542 | F12-110-MS-SV-S-000-0000-00 |
| 3796797 | F12-110-MS-SV-S-000-0000-00 |
| 3784733 | F12-110-MS-SV-S-000-0000-0T |
| 3781549 | F12-110-MS-SV-S-000-0000-P0 |
| 3721472 | F12-110-MS-SV-S-000-0000-PT |
| 3780592 | F12-110-MS-SV-S-000-000-P |
| 3781549 | F12-110-MS-SV-S-000-000-P |
| 3785513 | F12-110-MS-SV-S-000-000-S |
| 3798817 | F12-110-MS-SV-S-080 |
| 3784733 | F12-110-MS-SV-S-209-000-0 |
| 3787297 | F12-110-MS-SV-S-209-000-0 |
| 3787297 | F12-110-MS-SV-S-209-0000-0X |
| 3789574 | F12-110-MS-SV-S-209-0000-PX |
| 3789574 | F12-110-MS-SV-S-209-000-P |
| 3781553 | F12-110-MS-SV-S-258-000-0 |
| 3781553 | F12-110-MS-SV-S-258-0000-P0 |
| 3789023 | F12-110-MS-SV-S-384-000-0 |
| 3784785 | F12-110-MS-SV-S-394-0000-00 |
| 3784855 | F12-110-MS-SV-S-421-000-0 |
| 3781555 | F12-110-MS-SV-S-505-L04-P |
| 3781555 | F12-110-MS-SV-S-505-L130-P0 |
| 3720684 | F12-110-MS-SV-S-505-L130-PT |
| 3787514 | F12-110-MS-SV-S-519-L01-0 |
| 3722219 | F12-110-MS-SV-S-522-L000-PT |
| 3781544 | F12-110-MS-SV-T-000-000-0 |
| 3782636 | F12-110-MS-SV-T-000-000-0 |
| 3782636 | F12-110-MS-SV-T-000-0000-00 |
| 3786862 | F12-110-MS-SV-T-000-0000-P0 |
| 3721125 | F12-110-MS-SV-T-000-0000-PT |
| 3786862 | F12-110-MS-SV-T-000-000-P |
| 3788220 | F12-110-MS-SV-T-209-000-0 |
| 3788220 | F12-110-MS-SV-T-209-0000-0X |
| 3789405 | F12-110-MS-SV-T-394-0000-00 |
| 3784998 | F12-110-MS-SV-T-397-0000-0X |
| 3784836 | F12-110-MS-SV-T-420-000-0 |
| 3720316 | F12-110-MS-SV-U-000-0000-00 |
| 3784138 | F12-110-MS-SV-U-000-L250-0T |
| 3720160 | F12-110-MS-SV-X-389-0000-00 |
| 3720298 | F12-110-MS-SV-X-418-0000-0T |
| 3782330 | F12-110-MU-SN-T-000-000-0 |
| 3782330 | F12-110-MU-SN-T-000-0000-00 |
| 3788292 | F12-110-MU-SV-S-000-000-0 |
| 3788292 | F12-110-MU-SV-S-000-0000-00 |
| 3723950 | F12-110-MU-SV-S-000-0000-P0 |
| 3789263 | F12-110-MU-SV-S-000-000-P |
| 3788108 | F12-110-MU-SV-T-000-000-0 |
| 3788108 | F12-110-MU-SV-T-000-0000-00 |
| 3720682 | F12-110-MU-SV-T-000-0000-PT |
| 3782532 | F12-110-XF-IV-K-291-000-0 |
| 3782532 | F12-110-XF-IV-K-291-0000-P0 |
| 3782467 | F12-110-XS-SV-S-291-000-0 |
Q1: What temperature range can the F12-110 handle?
A1: It's rated drain (case) temperature range runs from -40°C up to 115°C, making it suitable for cold-climate forestry and construction equipment as well as hot ambient environments, within that band.
Q2: How does the F12-110 compare to the F11 series?
A2: The F11 series covers smaller displacements (roughly 5 to 19 cc/rev) aimed at chainsaw and fan-motor applications, while the F12 series — including the -110 — targets larger, higher-torque, higher-flow applications like propel drives and winches.
Q3: What is the price and delivery time of the F12-110 hydraulic motor?
A3: The specific price and delivery time will be provided based on the specific model you provide.
Q4:How to purchase a F12-110 hydraulic motor?
A4:You can visit https://www.baolilaihydraulic.com/contact/ to contact us and purchase our products through various methods.
