CZPT A4VG PUMP

 
CZPT A4VG hydraulic pump for Kobelco CZPT
 
CZPT variable displacement axial pump A4VG40, A4VG56, A4VG71, A4VG90, A4VG125, A4VG180, A4VG250

Sequence 32
Nominal pressure four hundred bar
Peak force 450
Control system: NV, HD3, HW, DG, DA1, DA2, EP3, EP4, EZ1, EZ2
 
The A4VG axial piston variable pump in swash plate style for hydrostatic closed circuit transmissions
– Stream is proportional to generate speed and displacement and is infinitely variable
– Output circulation will increase with the swivel angle of the swash plate from to its greatest worth
– Movement path modifications easily when the swash plate is moved through the neutral position
– A extensive assortment of very adaptable control gadgets is offered for distinct control and regulating functions
– The pump is equipped with two pressure-aid valves on the substantial force ports to protect the hydrostatic transmission (pump and motor) from overload
– The higher-force reduction valves also perform as improve valves
– The integrated enhance pump functions as a feed and control oil pump
– The optimum increase strain is limited by a created-in improve stress reduction valve
– The integral stress cut-off is CZPT

CZPT Data 
Desk of values (theoretical values, without effectiveness and tolerances values rounded)