BETTER PARTS Machinery Co., Ltd. bbonniee@163.com 86--13535077468
Product Details
Place of Origin: China
Brand Name: REXROTH
Certification: CE ISO 9001
Model Number: A11VO40, A11VO60, A11VO75, A11VO95, A11VO130, A11VO145, A11VO190,A11VO260
Payment & Shipping Terms
Minimum Order Quantity: 1
Price: NIGOTIATION
Packaging Details: standard
Delivery Time: 5 work days
Payment Terms: T/T,T/T
Supply Ability: 1000/month
Warranty: |
1 Year |
Appliion: |
Crawler Excavator,Bulldozer,Crawler Undercarriage,For Excavator,Excavator Undercarriage Parts |
Color: |
Black,customized Color |
After-sales Service Provided: |
Online Support,Video Technical Support |
Usage: |
Oil |
Application: |
Excavator |
Fuel: |
Hydraulic Oil |
Power: |
Hydraulic |
Pressure: |
High Pressure |
Structure: |
Hydraulic Piston Pump |
Standard Or Nonstandard: |
Standard |
Theory: |
Rotary Pump,plunger Pump |
Material: |
Cast Iron |
Type: |
Hydraulic Motors,Hydraulic Power Units |
Warranty: |
1 Year |
Appliion: |
Crawler Excavator,Bulldozer,Crawler Undercarriage,For Excavator,Excavator Undercarriage Parts |
Color: |
Black,customized Color |
After-sales Service Provided: |
Online Support,Video Technical Support |
Usage: |
Oil |
Application: |
Excavator |
Fuel: |
Hydraulic Oil |
Power: |
Hydraulic |
Pressure: |
High Pressure |
Structure: |
Hydraulic Piston Pump |
Standard Or Nonstandard: |
Standard |
Theory: |
Rotary Pump,plunger Pump |
Material: |
Cast Iron |
Type: |
Hydraulic Motors,Hydraulic Power Units |
|
Product Series
|
A11VLO Axial Piston Variable Pump
|
|
Working Circuit
|
Open Circuit
|
|
Structure Type
|
Swash Plate Axial Piston Type
|
|
Rated Working Pressure
|
350 Bar (35 MPa)
|
|
Maximum Peak Pressure
|
400 Bar (40 MPa)
|
|
Displacement Range
|
40~260 ml/r (Full series specification)
|
|
Displacement Adjustment
|
0–100% Stepless Variable
|
|
Standard Control Modes
|
DR, LR, HD, EP
|
|
Operating Speed Range
|
600–2200 r/min (Depends on displacement)
|
|
Suction Pressure (Charge Pump Version)
|
0.6–2.0 Bar Absolute Pressure
|
|
Operating Temperature Range
|
-20℃ ~ +95℃
|
|
Recommended Hydraulic Oil
|
HLP Anti-wear Hydraulic Oil (DIN 51524)
|
|
Applicable Oil Viscosity
|
20–45 mm²/s
|
|
Volumetric Efficiency
|
≥ 94%
|
|
Comprehensive Efficiency
|
≥ 88%
|
Table of values
| Size | 40 | 60 | 75 | 95 | 130 | 145 | 190 | 260 | 130 | 145 | 190 | 260 | |||
| Version | Standard | With charge pump | |||||||||||||
| Displacement geometric, per revolution |
Vg max | cm³ | 42 | 58.5 | 74 | 93.5 | 130 | 145 | 193 | 260 | 130 | 145 | 193 | 260 | |
| Nominal pressure | pnom | bar | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | |
| Maximum pressure | pmax | bar | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | |
| Maximum speed | at Vg max | nnom | rpm | 3000 1) | 2700 1) | 2550 1) | 2350 1) | 2100 1) | 2200 1) | 2100 1) | 1800 1) | 2500 2) | 2500 2) | 2500 2) | 2300 2) |
| Flow | at Vg max and nnom | qV nom | l/min | 126 | 158 | 189 | 220 | 273 | 319 | 405 | 468 | 325 | 363 | 483 | 598 |
| Power | at qV nom and pnom | P | kW | 74 | 92 | 110 | 128 | 159 | 186 | 236 | 273 | 190 | 211 | 281 | 349 |
| Torque | at Vg max and pnom | M | Nm | 234 | 326 | 412 | 521 | 724 | 808 | 1075 | 1448 | 724 | 808 | 1075 | 1448 |
| Weight (approx.) | m | kg | 32 | 40 | 45 | 53 | 66 | 76 | 95 | 125 | 72 | 73 | 104 | 138 | |
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