CZPT hydraulic piston pump A11VLO60 with Excellent CZPT for Tractor
Brueninghaus Hydromatik CZPT A11VLO pump
CZPT piston pump A11VLO40, A11VLO60, A11VLO75, A11VLO95, A11VLO130, A11VLO145, A11VLO190, A11VLO260
Description |
Open circuit
Nominal pressure 5100 psi (350 bars)
Maximum strain 5800 psi (four hundred bars)
The A11VLO variable axial piston pump of swash plate design and style for hydrostatic drives in open circuit hydraulic program
– Developed mostly for use in cell apps.
– The pump operates under self-priming situations, with tank pressurization, or with an optional created-in demand pump (impeller).
– A extensive assortment of management choices is obtainable matching any software prerequisite.
– Electricity manage choice is externally adjustable, even when the pump is managing.
– The through drive is ideal for including gear pumps and axial piston pumps up to the very same dimensions, i.e. one hundred% through drive.
– The output circulation is proportional to the generate velocity and infinitely variable amongst 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, etc.
CZPT Data
Table of values (theoretical values, with no performance and tolerances values rounded)
Dimension | Desc | A11VLO40 | A11VLO60 | A11VLO75 | A11VLO95 | A11VLO130 | A11VLO145 | A11VLO190 | A11VLO260 |
Displacement Vg max Vg min |
In3/rev. | 2.56 | 3.fifty seven | four.52 | 5.71 | 7.93 | eight.eighty four | 11.seventy eight | 15.87 |
cm3 | 42 | fifty eight.5 | seventy four | ninety three.5 | a hundred thirty | a hundred forty five | 193 | 260 | |
cm3 | |||||||||
Velocity | rpm | 3000 | 2700 | 2550 | 2350 | 2100 | 2200 | 2100 | 1800 |
rpm | 3500 | 3250 | 3000 | 2780 | 2500 | 2500 | 2100 | 2300 | |
Stream | gpm | 33.3 | forty one.seven | 49.nine | fifty eight.one | seventy two.1 | eighty four.three | 107 | 123.6 |
l/min | 126 | 158 | 189 | 220 | 273 | 319 | 405 | 468 | |
Power at | hp | ninety nine.two | 123.four | 147.5 | 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.six | 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 | one 0571 8 | 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 | |
Minute of inertia for rotary group |
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 capacity | gal | .29 | .36 | .49 | .55 | .77 | .seventy seven | 1 | one.22 |
L | 1.1 | one.35 | 1.85 | two.one | 2.nine | 2.nine | 3.eight | 4.six | |
Mass | lbs | 71 | 88 | 99 | 117 | 145 | 168 | 209 | 276 |
kg | 32 | forty | forty five | 53 | 66 | 76 | 95 | one hundred twenty five |