Machine Design

Variable-displacement axial-piston pump

The V60N variable-displacement axial-piston pump has a newly designed load-sensing controller that contains an integrated pressure limitation function. It is suited for open-loop circuits in mobile hydraulics such as the ancillary drive of commercial vehicles. A special setscrew serves as the sole adjusting element for the dampening and on-stroke velocity of the pump.

The adjusting screws for the pressure relief and the stand-by pressure are positioned on the controller in direction of the shaft. Even if the pump is already preinstalled, users can still easily adjust the settings via the screws. The single-piece screen at the load-sensing input is maintenance friendly — it can be cleaned and exchanged without special tools.

Features include operating pressures up to 5,075 psi (350 bar); peak pressure of 6,000 psi (420 bar); and displacement up to 110 cm3/rev, with a maximum flow rate of 105 gpm (240 lpm).

Hawe North America Inc.
9009-K Perimeter Woods Dr.
Charlotte, NC 28216
(704) 509-1599

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