Rexroth A15VO145DRS LA15VO145E2 A15VO145L3S A15VO145L4D Axial piston variable pump
▶ Robust high-pressure pump for mobile applications
▶ Sizes 110 to 280
▶ Nominal pressure 350 bar (5100 psi)
▶ Maximum pressure 420 bar (6100 psi)
▶ Open circuit
Power controller
Stroke control
Pressure controller
Features
▶ Variable pump with axial piston rotary group in
swashplate design for hydrostatic drives in open circuit.
▶ For use in mobile applications.
▶ Flow is proportional to the drive speed and
displacement.
▶ Flow can be infi nitely varied by controlling the
swashplate angle.
▶ Special control device program with dynamic control
behavior and swivel angle sensor with Hall effect for
fully electronifi ed pump control.
▶ Noise-optimized throughout the entire operating range.
▶ The robust and low-wear swivel angle positioning
allows for a long service life.
▶ Ready for Hybrid: ±100% swivel angles allow for
regenerative operation in the motor quadrant area
up to nominal pressure.
▶ Compact design
▶ High effi ciency
▶ High power density
▶ U.S. Patent Numbers 8,261,654 and 8,418,599
Rexroth A15VO145DRS LA15VO145E2 A15VO145L3S A15VO145L4D Axial piston variable pump
The A15VO110 axial piston variable pump is engineered for open-circuit hydraulic systems requiring high power output, precise flow control, and exceptional reliability. It is widely used in heavy-duty mobile machinery and industrial hydraulic applications.
Main Applications
Construction Machinery
- Hydraulic excavators
- Wheel loaders
- Backhoe loaders
- Crawler dozers
- Mobile cranes
- Concrete pump trucks
Road Construction Equipment
- Asphalt pavers
- Road rollers
- Cold milling machines
- Stabilizers and recyclers
Mining Equipment
- Surface mining machinery
- Drilling rigs
- Crushing and screening equipment
- Underground mining vehicles
Agricultural and Forestry Machinery
- Large agricultural tractors
- Harvesters
- Sprayers
- Forestry harvesters
- Wood processing equipment
Material Handling Equipment
- Reach stackers
- Container handlers
- Heavy-duty forklifts
- Port machinery
Industrial Hydraulic Systems
- Hydraulic power units
- Press machines
- Metallurgical equipment
- Industrial drive systems
- Test benches
Key Advantages
- High power density and efficiency
- Precise variable displacement control
- Robust design for demanding operating conditions
- Long service life and low maintenance requirements
- Suitable for continuous heavy-duty operation
Table of values
| Size | 110 | 145 | 175 | 210 | 280 | 145 | 175 | 210 | 280 | |||
| Version | Standard | With charge pump | ||||||||||
| Displacement geometric, per revolution |
Vg max | cm³ | 110 | 145 | 175 | 210 | 280 | 145 | 175 | 210 | 280 | |
| Nominal pressure | pnom | bar | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | |
| Maximum pressure | pmax | bar | 420 | 420 | 420 | 420 | 420 | 420 | 420 | 420 | 420 | |
| Maximum speed 1) | at Vg max | nnom | rpm | 2400 | 2300 | 2150 | 2000 | 1800 | 2600 | 2500 | 2350 | 2150 |
| Flow | at Vg max and nnom | qV nom | l/min | 264 | 334 | 376 | 441 | 504 | 377 | 438 | 525 | 644 |
| Power | at qV nom and pnom | P | kW | 154 | 195 | 219 | 257 | 294 | 220 | 255 | 306 | 376 |
| Torque | at Vg max and pnom | M | Nm | 613 | 808 | 975 | 1170 | 1560 | 808 | 975 | 1170 | 1560 |
| Weight (approx.) | m | kg | 64 | 79 | 97 | 111 | 143 | 92 | 110 | 125 | 148 | |
1) These values are valid at an absolute pressure of 1 bar in suction port S and for the optimum viscosity range νopt
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LA15VO145DRS0A00/11BRVD4T1EC1S40-SE
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LA15VO145DRS0A00/11BRVD4T1EC1S40-SE
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LA15VO145DRS0A00/11MRVD4T1PB5S40-0
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LA15VO145DRS0A00/11MRVD4T1PD4T10-0
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LA15VO145DRS0A0K/11MRVD4T1PU’981798*EW*&
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LA15VO145DRS0D00/11MRVD4T1PU0000-S
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LA15VO145DRS0D00/11MRVD4T1PU0000-SE
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LA15VO145E2BPK/11MRVD4A2PA7S30-SE
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LA15VO145E2S0DPK/11MRVD4A2PD4T10-S
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LA15VO145H3DR/11MR+ALA10VO140+ALA10VO140
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LA15VO145H3DRA00/11MR+ALA10VO140+ALA10VO
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LA15VO145H3DRA00/11MR+ALA10VO140DR/32R
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LA15VO145L4S0APK/11ML+AZPF-11-019L
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A15VO145DRS0A00/11BRVD4T1EC1S40-S
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A15VO145DRS0A00/11MRVD4T1EC3S40-S
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A15VO145E2BPK/11MRVD4A2PA7S30-S
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A15VO145E2S0DP0/11MLVD4T2PD4T10-S
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A15VO145E2S0DPK/11MRVD4A2PD4T10-S
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A15VO145H3DRA00/11MRVD4T1ED4T10-0
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A15VO145H3DRA00/11MRVD4T1PD4T10-0
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A15VO145L3S0AP0/11ALVD4T1PB3S50-0
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A15VO145L4DRS0APB/11MR+A4VG90EP4D1/32R
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A15VO145L4DRS0APB/11MRVD4T1ED4T10-0
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A15VO145L4S0APK/11MLVD4A2EA3S20-0
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A15VO145L4S4AP0/11MRVD4A2PA7S30-S
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A15VO145L5S4AP0/11MRVD4A2PA1S20-0
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A15VO145LRDRH3A00/11MRVD4A2PU0000-0
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A15VO145LRDRH3B00/11MRVD4T1PU0000-0
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A15VO145LRDRH4B00/11MRVD4A2P’981798*EW*&
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A15VO145LRDRH4B00/11MRVD4A2P’981798*EW*&
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A15VO145LRDRS0A00/11MRKD4T1P’981798*EW*&
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A15VO145LRDRS0A00/11MRVD4T1EC4S70-0
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A15VO145LRDRS0A0B/11MLVD4T1PC4SX0-S
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A15VO145LRDRS0D0B/11MLVD4T1PC4SX0-SE
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LA15VO145L5S4AP0/11MR+AZPFF-11-011/011R&
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LA15VO145L5S4AP0/11MRVD4A2PA1S20-0
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LA15VO145LRDRH3A00/11MRVD4A2PU0000-0
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LA15VO145LRDRS0D0B/11MLVD4T1PC4SX0-SE

A: We are factory and trading company.
A: Generally it is 3-5 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: We can provide samples, but not for free.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have more questions, pls feel free to contact us as below:
sales@bailehydraulic.com
WeChat/WhatsApp:0086 18060096097








