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 |