Service/Spare Parts Manual
Series V14
MSG30-5510-M1/UK
3
Parker Hannifin
Pump & Motor Division Europe
Trollhättan, Sweden
Parker Hannifin
Pump & Motor Division Europe
Trollhättan, Sweden
General information
Series V14 is a new generation of variable displacement
motors developed and manufactured by Parker Hanni-
fin, Pump and Motor Division.
The V14 is a further development of our well known V12
motor. It is designed for both open and closed circuits,
intended particularly for mobile applications.
New features:
• Increased shaft speeds
• Improved sealing
• Faster control response
• Improved shaft support
• Additional integrated functions
added
• New control, HPC, for winch
...mainly thanks to:
• Re-designed piston
• O-ring seals between housings
• Enlarged setting piston
• Increased size control device
• Tapered roller bearings
Important features carried over from
previous motors:
• Operating pressures to 480 bar
• High speeds, thanks to low weight pistons with lami-
nated piston rings and a very compact design of
therotating parts.
• High overall efficiency throughout the entire
displacement range
• 9 pistons provide high start-up
torque and smooth operation
• Wide displacement range – 5:1
• Small envelope size and high power-to-weight ratio
• Low noise levels due to the compact, sturdy design
and smooth fluid passages
• Positive piston locking, strongsynchronizing shaft,
heavy-duty
bearings and a small number of parts add up to a
very robust motor with long service life and proven
reliability.
General Information
