CZPT A6VM motor piston composition for excavator
Brueninghaus Hydromatik CZPT A6VM motor
CZPT Variable motor A6VM55, A6VM80, A6VM107, A6VM140, A6VM160, A6VM200, A6VM250
Description |
Open up and shut circuits
Collection 63
Dimensions Nominal stress, 28 to 200 (four hundred bar/450 bar)
250 to one thousand (350 bar/400 bar)
– Variable A6VM motor with axial tapered piston rotary group of bent axial layout, for hydrostatic drives in open and shut circuits
– For use in cell and stationary apps
– The extensive handle variety allows the variable motor to fulfill the requirement for high pace and substantial torque.
– The displacement can be infinitely altered from Vg max to Vg min = .
– The output velocity is dependent on the circulation of the pump and the displacement of the motor.
– The output torque increases with the stress differential between the large-pressure and low-force aspect and with escalating displacement.
– Vast handle variety with hydrostatic transmissions
– Vast selection of control devices
– Price financial savings by way of elimination of gear shifts and chance of using smaller sized pumps
– Compact, sturdy motor with prolonged services existence
– High energy density
– Excellent beginning qualities
– Small swing torque
CZPT Knowledge of Brueninghaus Hydromatik CZPT A6VM Motor
Table of values (theoretical values, CZPT performance and tolerances values rounded)
CZPT A6VM motor | A6VM55 | A6VM80 | A6VM107 | A6VM140 | A6VM160 | A6VM200 | A6VM250 | |||
Nominal pressure | p N | bar | 400 | four hundred | four hundred | four hundred | 400 | four hundred | 350 | |
Optimum force | pmax | bar | 450 | 450 | 450 | 450 | 450 | 450 | 400 | |
Displacement | Vg max | cm³ | fifty four.8 | eighty | 107 | one hundred forty | one hundred sixty | two hundred | 250 | |
Velocity | at V g max | n max | rpm | 4450 | 3900 | 3550 | 3250 | 3100 | 2900 | 2700 |
Speed | at V g<V g max | n max | rpm | 7000 | 6150 | 5600 | 5150 | 4900 | 4600 | 3600 |
Inlet stream | at nmax | q V max | l/min | 244 | 312 | 380 | 455 | 496 | 580 | 675 |
Torque | Δ p = 400 bar | T | Nm | 349 | 509 | 681 | 891 | 1019 | 1273 | 1391 |
Fat (approx.) | m | kg | 26 | 34 | 47 | sixty | sixty four | 80 | ninety |
.