Rexroth Pump A4FM250, 500 Axial Hydraulic Piston Pump Made in China

Rexroth Pump A4FM250, 500 Axial Hydraulic Piston Pump Made in China

Item Amount Control Mode Specs Working  Stress Attribute
A4FM

DR,FR
DRG,EO
LR,MA

EM,Hd
HS,DS
 

HW-CZPT Management, CZPT Servo

sixteen,22,28,forty,71,
a hundred twenty five,250,500
Typical force: 40MPa,
Peak stress:   45MPa
 A4FM Axial Piston Quantitative Motor with Swashplate Structure for CZPT Driving in Open Loop
Stream is proportional to driving velocity and displacement.
 Excellent oil absorption performance
Really minimal sounds
– Long service life
– Allow the use of merged motors
– Axle travel for assembling other motors 
 
Basic safety Instruction
one,  During commence-up and operation, the pump shell need to be filled with hydraulic oil (injected into the shell cavity). It must be started out at lower velocity without load until the system is fully emptied.
2,When parked for a lengthy time, the oil can be discharged from the shell by way of the operating pipeline. When restarting, ample oil must be injected into the shell. 
three,The minimum oil suction force of the nozzle S shall not be diminished to significantly less than .eight bar.
4,he axis is horizontal to the bottom. When mounting on the tank, the installation placement of “axis stage, suction port facing base” is not permitted.                  
Suggestion
one,For the duration of start off-up and operation, the pump shell need to be crammed with hydraulic oil (injected into the shell cavity). It have to be commenced at minimal speed with out load right up until the technique is entirely emptied.
2,When parked for a lengthy time, the oil can be discharged from the shell by means of the operating pipeline. When restarting, adequate oil need to be injected into the shell.
3,The bare minimum oil suction pressure of the nozzle S shall not be diminished to significantly less than .eight bar.
four,The axis is horizontal to the bottom. When mounting on the tank, the installation situation of “axis degree, suction port going through base” is not permitted.
5,Pump placement beneath minimum oil amount in tank (CZPT)
six,Fill the axial plunger pump prior to starting through the maximum placement of the shell outlet.
Observed
one,Highest permissible pipette length Hmax = 800 mm
two,Bare minimum Permissible Strain of Oil Nozzle S (Minimum Oil Absorption Force)

Rexroth Pump A4FM250, 500 Axial Hydraulic Piston Pump Made in China