Specifications
Payment Terms :
T/T
Power :
Hydraulic
Type :
Hydraulic pump Rexroth
Place of Origin :
China
Model Number :
A4FO22/28/71/125/180/250
Color :
Black or as you need
Standard or nonstandard :
Standard
Delivery Time :
15 work days
Pressure :
High Pressure
Usage :
Oil,Hydraulic Piston Pump
Brand Name :
REXROTH
Fuel :
hydraulic
Certification :
CE ISO 9001
Supply Ability :
1000/month
Appliion :
Metering,Other
Material :
Cast Iron
Price :
NIGOTIATION
Theory :
hydraulic pumps
Model :
A4FO22/28/71/125/180/250
Product name :
Hydraulic Pumps,Genuine Rexroth Hydraulic Gear Pump
Structure :
Piston Pump
Origin :
China
MOQ :
1
Name :
A4FO Series Piston Pump
Feature :
High Efficiency,Long Life
Packaging Details :
standard box
Description

A4FO22/32R-NSC12K01 A4FO22/32R-NSC12N00 Hydraulic Axial Piston Pump OEM A4FO22 A4FO28 A4FO40 A4FO56 A4FO71 A4FO125 A4FO250



Features
  • ▶ Fixed pump in axial piston swashplate design for hydrostatic drives in an open circuit
  • ▶ For use in mobile and stationary applications
  • ▶ Flow is proportional to the drive speed and displacement.
  • ▶ High power density
  • ▶ High total efficiency
  • ▶ Optimized dimensions for special installation situations
  • ▶ Excellent suction characteristics
  • ▶ Low noise level
  • ▶ Long service life
  • ▶ Economical design
  • ▶ Through drive for combining additional pumps
Parameter Item
A4FO22
A4FO28
A4FO71
A4FO125
A4FO180
A4FO250
Pump Type
Axial Piston Fixed Displacement Pump (Open Circuit)
Nominal Pressure
400 Bar (40 MPa)
400 Bar (40 MPa)
400 Bar (40 MPa)
400 Bar (40 MPa)
400 Bar (40 MPa)
400 Bar (40 MPa)
Peak Pressure
450 Bar (45 MPa)
450 Bar (45 MPa)
450 Bar (45 MPa)
450 Bar (45 MPa)
450 Bar (45 MPa)
450 Bar (45 MPa)
Nominal Displacement
22 ml/r
28 ml/r
71 ml/r
125 ml/r
180 ml/r
250 ml/r
Rated Speed
1500 r/min
1500 r/min
1450 r/min
1450 r/min
1350 r/min
1300 r/min
Max Allowable Speed
2200 r/min
2000 r/min
1800 r/min
1600 r/min
1500 r/min
1400 r/min
Shell Pressure
≤ 0.1 MPa
Operating Temperature
-20℃ ~ +90℃
Recommended Hydraulic Oil
L-HM32 / L-HM46 Anti-wear Hydraulic Oil
Oil Viscosity Range
20–45 mm²/s
Volumetric Efficiency
≥94%
≥94%
≥93%
≥93%
≥92%
≥92%
Comprehensive Efficiency
≥89%
≥88%
≥88%
≥87%
≥86%
≥86%
Noise Level (Rated)
≤60dB
≤62dB
≤65dB
≤68dB
≤70dB
≤72dB

Table of values

Size 22 28 71 125 180 250 500 250 500
Version Standard High speed
Displacement
geometric, per revolution

Vg cm³ 22 28 71 125 180 250 500 250 500
Nominal pressure
pnom bar 400 400 350 350 350 350 350 350 350
Maximum pressure
pmax bar 450 450 400 400 450 400 400 400 400
Maximum speed 1)
nnom rpm 3600 3000 2200 1800 1800 1500 1320 1900 1500
Flow at nnom qV l/min 79 84 156 225 324 375 660 475 750
Power at nnom and pnom P kW 53 56 91 131 189 219 385 277 438
Torque at pnom M Nm 140 178 396 696 1003 1393 2785 1393 2785
Weight (approx.)
m kg 13.5 13.5 34 61 76 120 220 120 220



A4FO22/32R-NSC12K01 A4FO22/32R-NSC12N00 Hydraulic Axial Piston Pump OEM A4FO22 A4FO28 A4FO40 A4FO56 A4FO71 A4FO125 A4FO250



A4FO28/61L-PBB05; R902233060
A4FO28/61L-VPB05;R902233061
A4FO28/61L-NBB05;R902233062
A4FO28/61L-VZB05;R902233063
A4FO28/61L-PZB05;R902233064
Send your message to this supplier
Send Now

A4FO22/32R-NSC12K01 A4FO22/32R-NSC12N00 Hydraulic Axial Piston Pump OEM A4FO22 A4FO28 A4FO40 A4FO56 A4FO71 A4FO125 A4FO250

Ask Latest Price
Payment Terms :
T/T
Power :
Hydraulic
Type :
Hydraulic pump Rexroth
Place of Origin :
China
Model Number :
A4FO22/28/71/125/180/250
Color :
Black or as you need
Contact Supplier
A4FO22/32R-NSC12K01 A4FO22/32R-NSC12N00 Hydraulic Axial Piston Pump OEM A4FO22 A4FO28 A4FO40 A4FO56 A4FO71 A4FO125 A4FO250

BETTER PARTS Machinery Co., Ltd.

Verified Supplier
5 Years
guangzhou
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Total Annual :
500000-1000000
Employee Number :
5~50
Certification Level :
Verified Supplier
Contact Supplier
Submit Requirement