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K3VG
K3VG180-100RSV10H4
K3VG180-10FR-4000
K3VG-180-10FR-4000
K3VG180-10FRS-10MH2
K3VG180-10NRS-4000
K3VG180-10NRSV-4L00
K3VG180-11NRS-0E00
K3VG280-10FRS-10MH4
K3VG280-10FRS-50M3
K3VG280-10NRS-10HZ
K3VG280-10NRS-10VZP0
K3VG280-13NRS-OPOO
K3VG63-10NR5-4000
K3VG63-11FR-0E00
General Descriptions
The K3VG Series Swash Plate Type Axial Piston Pumps
are designed to specifically satisfy the industrial open
circuit market where noise, efficiency, controllability
and extended pump life are considered to be essential.
K3VG Pumps are available in nominal displacements
ranging from 3.84 to 34.2 in3/rev (63 to 560 cm3/rev)
with various pressure, flow, and combination control
options.
Key features of K3VG Pumps include
1. Reliable, High Pressure and Long Life Design
– The K3VG Series Design is based on the K3V Mobile
Series Pump where more than 700,000units have
been supplied to the Construction Machinery Market.
The K3VG pump incorporates high load bearings and
a friction free contacting mechanism for the pistonshoes. This design has resulted in a pump with high
reliability and long service life.
2. Low Noise
– The unique, compact and rigid housing construction
in addition to the semi-cylindrical pillow type swashplate and its anti-vibration supporting mechanism has
significantly reduced noise levels.
3. High Efficiency and High Self-Priming Capability
– K3VG Pumps encompass a spherical shaped valve
plate design and improved hydraulic balancing which
provide stable cylinder rotation, thus achieving high
efficiency even in low-pressure, low-speed operating
conditions. The spherical shaped valve plate also
enables a shortened radius of the cylinder ports, which
reduces the peripheral velocity and pressure-drop.
This feature significantly improves the self-priming
capability of the pump.
4. Extensive Range of Control Options
– A large variety of hydromechanical and hydroelectric
control methods are available. Displacement, pressure
cutoff, horsepower control, and various combinations
of these controls are available.
5. Auxiliary Gear Pump
– Various sizes of optional gear pumps can be provided.
Therefore, no separate pump unit is necessary as a
control pressure source or system medium-pressure
source and possible to attach high pressure gear pump.
Hydraulic units can thus be made compact and more
economical.
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