Rexroth Hydraulic Pump A4vg40 From China and Low Price

Rexroth Hydraulic Pump A4vg40 From China and Low Price

 CZPT CZPT pump A4VG40 from china and Lower Price tag

Brueninghaus Hydromatik CZPT A4VG pump
 
CZPT variable displacement axial pump A4VG40, A4VG56, A4VG71, A4VG90, A4VG125, A4VG180, A4VG250

Description  

Sequence 32
Nominal strain four hundred bar
Peak strain 450
Management gadget: NV, HD3, HW, DG, DA1, DA2, EP3, EP4, EZ1, EZ2
 
The A4VG axial piston variable pump in swash plate style for hydrostatic shut circuit transmissions
– Flow is proportional to travel speed and displacement and is infinitely variable
– Output stream boosts with the swivel angle of the swash plate from to its optimum price
– Flow direction alterations easily when the swash plate is moved through the neutral place
– A broad variety of highly adaptable manage units is obtainable for different management and regulating features
– The pump is equipped with two force-reduction valves on the higher force ports to defend the hydrostatic transmission (pump and motor) from overload
– The large-stress reduction valves also perform as increase valves
– The integrated enhance pump acts as a feed and manage oil pump
– The maximum boost force is constrained by a constructed-in increase stress relief valve
– The integral force cut-off is common
 
Technical Data 
Desk of values (theoretical values, with out effectiveness and tolerances values rounded)

Dimensions A4VG40 A4VG56 A4VG71 A4VG90 A4VG125 A4VG180 A4VG250
Displacement
variable pump
Vg max cm3 40 fifty six 71 90 a hundred twenty five one hundred eighty 250
boost pump (twenty bar) Vg Sp cm3 8.6 11.six 19.6 19.6 28.three 39.8 fifty two.five
Speed
maximum Vg max
conti.  rpm 4000 3600 3300 3050 2850 2500 2400
restricted maximum restricted rpm 4200 3900 3600 3300 3250 2900 2600
intermittent max. Min. rpm 5000 4500 4100 3800 3450 3000 2700
nmin rpm five hundred 500 500 five hundred five hundred 500 500
Circulation
steady and Vg max
l/min one hundred sixty 202 234 275 356 450 600
Electricity
continuous Vg max
400 bar kW 107 134 156 183 237 three hundred 400
Torque
at Vg max
four hundred bar Nm 255 356 451 572 795 1144 1590
one hundred bar Nm sixty three.five 89 112.eight 143 198.8 286 398
Second of inertia JGR kgm2 .0038 .0066 .0097 .0149 .5712 .0444 .0983
Angular acceleration α rad/s2 30000 24000 21000 18000 14000 11000 6700
Filling ability V L 1.1 1.5 one.three 1.five two.1 3.1 six.three
Fat approx. m kg 31 38 fifty sixty eighty one zero one 156

 

Rexroth Hydraulic Pump A4vg40 From China and Low Price