Rexroth A2f A2fo A2FM A2fe Hydraulic Pump and Motor From China for Concrete Car

Model: A2fe55
Original: China
Application: Construction Machinery
Trademark: FOCOR
Transport Package: Wooden Case for Export
Specification: piston
Origin: China
HS Code: 84122910
Model: A2fe55
Original: China
Application: Construction Machinery
Trademark: FOCOR
Transport Package: Wooden Case for Export
Specification: piston
Origin: China
HS Code: 84122910

Rexroth Hydraulic Motor A2FE Series


A2FE180 hydraulic motor new brand made in Germany
 
Hydraulic fixed motor A2FE28, A2FE32, A2FE45, A2FE56, A2FE63, A2FE80, A2FE90, A2FE107, A2FE125, A2FE160, A2FE180,
A2FE250, A2FE355
Description  
Open and closed circuits
Series 61 and 60
Pressure:
Size 28 to180 Nominal pressure 5800 psi (400 bar)/ Peak pressure 6500 psi (450 bar)
Size 250 to 355 Nominal pressure 5100 psi (350 bar)/ Peak pressure 5800 psi (400 bar)
 
The A2FE fixed plug-in motor with axial tapered piston rotary group of bent-axis design, for hydrostatic drives in open and closed circuits
-Far-reaching integration in mechanical gearbox due to recessed mounting flange located in the center of the case (extremely space-saving construction)
-The output speed is dependent on the flow of the pump and the displacement of the motor.
-The output torque increases with the pressure differential between the high-pressure and the low-pressure side.
-Small dimensions.
-High total efficiency.
-Complete unit, ready-assembled and tested.
-Easy to install, simply plug into the mechanical gearbox.
-No configuration specifications to be observed when installing.
 
Technical Data 
Table of values (theoretical values, without efficiency and tolerances; values rounded)
Rexroth A2FE motor A2FE28 A2FE32 A2FE45 A2FE56 A2FE63 A2FE80  
Displacement Vg cm3 28.1 32 45.6 56.1 63 80.4  
Speed maximum nnom rpm 6300 6300 5600 5000 5000 4500  
nmax2) rpm 6900 6900 6200 5500 5500 5000  
Input flow Vg qV L/min 177 202 255 281 315 362  
Torque at Vg and Dp = 350 bar T Nm 157 178 254 313 351  
Dp = 400 bar T Nm 179 204 290 357 401  
Rotary stiffness c kNm/ rad 2.93 3.12 4.18 5.94 6.25 8.73  
Moment of inertia JGR  kgm2 0.0012 0.0012 0.0024 0.0042 0.0042 0.0072  
Maximum angular a rad/s2 6500 6500 14600 7500 7500 6000  
Case volume V  L 0.2 0.2 0.33 0.45 0.45 0.55  
Mass (approx.) m kg 10.5 10.5 15 18 19 23  
Size A2FE90 A2FE107 A2FE125 A2FE160 A2FE180 A2FE250 A2FE355
Displacement Vg cm3 90 106.7 125 160.4 180 250 355
Speed maximum nnom rpm 4500 4000 4000 3600 3600 2700 2240
nmax2) rpm 5000 4400 4400 4000 4000 - -
Input flow qV L/min 405 427 500 577 648 675 795
Torque at Vg Dp = 350 bar T 501 594 696 893 1003 1393 1978
Dp = 400 bar

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