A11vo260 Rexroth Hydraulic Axial Piston Pump for Construction Machinery

A11vo260 Rexroth Hydraulic Axial Piston Pump for Construction Machinery

 A11VO260 CZPT CZPT axial piston pump for design machinery

Brueninghaus Hydromatik CZPT A11VLO pump
 
CZPT piston pump A11VLO40, A11VLO60, A11VLO75, A11VLO95, A11VLO130, A11VLO145, A11VLO190, A11VLO260
 

Description  

Open circuit
Nominal strain 5100 psi (350 bars)
Greatest pressure 5800 psi (four hundred bars)
 
The A11VLO variable axial piston pump of swash plate design for hydrostatic drives in open circuit hydraulic method
– Developed primarily for use in cell applications.
– The pump operates underneath self-priming problems, with tank pressurization, or with an optional built-in cost pump (impeller).
– A thorough selection of control possibilities is available matching any application need.
– Energy handle alternative is externally adjustable, even when the pump is running.
– The through push is appropriate for introducing equipment pumps and axial piston pumps up to the identical dimension, i.e. one hundred% by means of push.
– The output flow is proportional to the travel velocity and infinitely variable between qV max and qV min = .
– Manage devices: LR, LR.C, LR3, LG1, LG2, DR, DRS, DRL, DH1, DH2, DH.D, DH.G, EP1, EP2, DE.D, EP.G, and so forth.

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

Measurement Desc A11VO40 A11VO60 A11VO75 A11VO95 A11VO130 A11VO145 A11VO190 A11VO260
Displacement  Vg max
 
Vg min
In3/rev. 2.fifty six 3.57 four.fifty two 5.seventy one seven.93 8.eighty four 11.78 fifteen.87
cm3 42 58.five 74 ninety three.five 130 145 193 260
cm3
Pace rpm 3000 2700 2550 2350 2100 2200 2100 1800
rpm 3500 3250 3000 2780 2500 2500 2100 2300
Stream gpm 33.3 41.7 forty nine.nine 58.1 seventy two.one 84.3 107 123.6
l/min 126 158 189 220 273 319 405 468
Electrical power at hp ninety nine.2 123.4 147.five 171.7 213.2 249.4 316.five 366.1
kW seventy four ninety two a hundred and ten 128 159 186 236 273
Torque at lb-ft 172.6 240.4 303.nine 384.3 534 596 792.9 1068
Nm 234 326 412 521 724 808 1075 1448
Rotary stiffness lb-ft/rad 64512 79574 1 0571 eight 14883 23571 23571 282702 482244
Nm/rad 87467 107888 143104 196435 312403 312403 383292 653835
lb-ft/rad 43035 63658 75173 128117 174700 174700 191599 259628
Nm/rad 58347 86308 101921 173704 236861 236861 259773 352009
lb-ft/rad 54931 75556 92640 222691 418282
Nm/rad 74476 157140 125603 301928 567115
Instant of inertia for
rotary team
lbs-ft2 .1139 .1946 .2729 .4105 .7546 .8092 1.3052 two.571
kgm2 .0048 .0082 .0115 .0173 . 0571 .0341 .055 .571
Angular acceleration rad/s2 22000 17500 15000 13000 10500 9000 6800 4800
Filling capability gal .29 .36 .forty nine .fifty five .seventy seven .seventy seven one one.22
L 1.one 1.35 1.85 2.one 2.nine two.nine three.eight 4.six
Mass lbs seventy one 88 99 117 145 168 209 276
kg 32 forty forty five 53 66 76 95 a hundred twenty five

 

 

A11vo260 Rexroth Hydraulic Axial Piston Pump for Construction Machinery