The Popular Rexroth A6vm140 Hydraulic Piston Motor for Excavator

The Popular Rexroth A6vm140 Hydraulic Piston Motor for Excavator

The common CZPT A6vm140 CZPT  Piston Motor for CZPT

Brueninghaus Hydromatik CZPT A6VM motor
 
CZPT Variable motor A6VM55, A6VM80, A6VM107, A6VM140, A6VM160, A6VM200, A6VM250

Description  

Open and shut circuits
Series sixty three
Size Nominal force, 28 to two hundred (four hundred bar/450 bar)
250 to a thousand (350 bar/400 bar)
 
– Variable A6VM motor with axial tapered piston rotary group of bent axial style, for hydrostatic drives in open up and closed circuits
– For use in cell and stationary applications
– The wide manage variety enables the variable motor to satisfy the need for high speed and large torque.
– The displacement can be infinitely altered from Vg max to Vg min = .
– The output pace is dependent on the flow of the pump and the displacement of the motor.
– The output torque boosts with the force differential amongst the high-pressure and lower-pressure facet and with escalating displacement.
– Vast control assortment with hydrostatic transmissions
– Vast variety of control gadgets
– Cost cost savings through elimination of gear shifts and probability of employing smaller pumps
– Compact, sturdy motor with prolonged support existence
– High electrical power density
– Very good commencing characteristics
– Small swing torque
 
CZPT Data of Brueninghaus Hydromatik CZPT A6VM Motor
Desk of values (theoretical values, without having efficiency and tolerances values rounded)

CZPT A6VM motor A6VM55 A6VM80 A6VM107 A6VM140 A6VM160 A6VM200 A6VM250
Nominal force p N bar four hundred 400 400 400 four hundred 400 350
Greatest stress pmax bar 450 450 450 450 450 450 400
Displacement Vg max cm³ fifty four.8 eighty 107 one hundred forty one hundred sixty 200 250
Pace at V g max n max rpm 4450 3900 3550 3250 3100 2900 2700
Velocity at V g<V g max n max rpm 7000 6150 5600 5150 4900 4600 3600
Inlet flow at nmax q V max l/min 244 312 380 455 496 580 675
Torque Δ p = four hundred bar T Nm 349 509 681 891 1019 1273 1391
Excess weight (approx.) m kg 26 34 forty seven 60 sixty four eighty 90

CZPT fluid
Prior to starting up project plHangZhou, you should refer to our info sheets RE 95710 (mineral oil), RE 95711 (environmentally acceptable hydraulic fluids), RE 95712 (HFD hydraulic fluids) and RE 95713 (HFA, HFB, HFC hydraulic fluids) for comprehensive information regarding the selection of hydraulic fluid and application circumstances.
The variable motor A6VM is not ideal for operation with HFA hydraulic fluid. If HFB, HFC, or HFD or environmentally acceptable hydraulic fluids are utilized, the limitations relating to complex data or other seals should be observed.

 

The Popular Rexroth A6vm140 Hydraulic Piston Motor for Excavator