Parker
/ VOAC 3799985 F12060MFCV;K000
F12 is a bent axis, fixed displacement heavy-duty
motor/pump series. They can be used in numerous applications in both open and
closed loop circuits.
- Series F12 conforms to current ISO and SAE
mounting flange and shaft end configurations. A very compact cartridge version
is also available.
- Thanks to the unique spherical piston design,
F11/F12 motors can be used at unusually high shaft speeds. Operating pressures
to 480 bar provides for the high output power capability.
- The 40° angle between shaft and cylinder barrel
allows for a very compact, lightweight motor/pump.
- The laminated piston ring offers important
advantages such as low internal leakage and thermal shock resistance.
- The pump version has highly engineered valve
plates for increased self-priming speed and low noise, available with left and
right hand rotation.
- The F11/F12 motors produce very high torque at
start-up as well as at low speeds.
- Our unique timing gear design synchronizes
shaft and cylinder barrel, making the F11/F12 very tolerant to high 'G' forces
and torsional vibrations.
- Heavy duty roller bearings permit substantial
external axial and radial shaft loads.
- The F11's and F12's have a simple and
straightforward design with very few moving parts, making them very reliable
motors/pumps.
- The unique piston locking, timing gear and
bearing set-up as well as the limited number of parts add up to a very robust
design with long service life and, above all, proven reliability
https://www.parker.com/literature/Literature%20Files/hydraulicpump/cat/english/F11-F12_HY17-8249-US.pdf