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R902044777 A11VLO190DRS+A11VO75DRS R902064920 A11VLO190DRS+A11VO95DRS Hydraulic twin pump, Rexroth plunger pump, excavator motor

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R902044777 A11VLO190DRS+A11VO75DRS R902064920 A11VLO190DRS+A11VO95DRS Hydraulic twin pump, Rexroth plunger pump, excavator motor

R902044777	A11VLO190DRS+A11VO75DRS R902064920	A11VLO190DRS+A11VO95DRS Hydraulic twin pump, Rexroth plunger pump, excavator motor
R902044777	A11VLO190DRS+A11VO75DRS R902064920	A11VLO190DRS+A11VO95DRS Hydraulic twin pump, Rexroth plunger pump, excavator motor R902044777	A11VLO190DRS+A11VO75DRS R902064920	A11VLO190DRS+A11VO95DRS Hydraulic twin pump, Rexroth plunger pump, excavator motor

Large Image :  R902044777 A11VLO190DRS+A11VO75DRS R902064920 A11VLO190DRS+A11VO95DRS Hydraulic twin pump, Rexroth plunger pump, excavator motor

Product Details:
Place of Origin: Germany
Brand Name: Rexroth
Certification: ISO
Model Number: R902044777 A11VLO190DRS+A11VO75DRS R902064920 A11VLO190DRS+A11VO95DRS
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 1
Packaging Details: Wooden crate
Delivery Time: 1-6 weeks
Payment Terms: MoneyGram,Western Union,D/P,T/T,D/A,L/C
Supply Ability: 100

R902044777 A11VLO190DRS+A11VO75DRS R902064920 A11VLO190DRS+A11VO95DRS Hydraulic twin pump, Rexroth plunger pump, excavator motor

Description
Email: Yli97584@gmail.com Whatsapp: +85267220981
Model No: R902044777 A11VLO190DRS+A11VO75DRS R902064920 A11VLO190DRS+A11VO95DRS After Serive: Online Video
Products Name: Rexroth Hydraulic Piston Pump Rotation: Clockwise
Seal Type: Lip Seal Or Mechanical Seal Transport Package: Wooden Box
Pressure: High Pressure

R902044777    A11VLO190DRS+A11VO75DRS R902064920    A11VLO190DRS+A11VO95DRS Hydraulic twin pump, Rexroth plunger pump, excavator motor

REXROTH A11VLO Series Variable Displacement Axial Piston Pumps

Product Description

The A11VLO series is a high-performance swashplate-type variable displacement pump designed for open-circuit hydraulic systems. It is widely used in mobile and industrial applications, including construction machinery, cranes, and concrete pumps, due to its high efficiency, precise control, and robust design.

Key Features

1. High Pressure & Efficiency

  ◦ Rated pressure: 350 bar (peak 400 bar), with an upgraded 450-bar version (A11VLO/1x-H) for extreme loads.

  ◦ Energy savings up to 30% via stepless flow adjustment and load-sensing control, reducing partial-load waste.

2. Advanced Control Options

  ◦ Supports multiple control mechanisms:

    ▪ LR (Constant Power): Maintains stable power output under varying loads.

    ▪ LRDS (Electronic Proportional Control): Adjusts displacement via 24V signals (200–600mA).

    ▪ Pressure Cutoff & Load Sensing: Automatically limits pressure or matches flow to demand.

3. Integrated Boost Pump

  ◦ Unique centrifugal boost pump design (marked "L" in model codes) enhances suction performance, enabling higher speeds (up to 2,600 rpm) and compact installations in space-constrained applications (e.g., offshore piling).

4. Durable Construction

  ◦ High-strength cast iron housing and hardened friction pairs (e.g., pistons, swashplate) for extended lifespan.

  ◦ 100% through-drive capability: Allows串联 connection with gear pumps or additional piston pumps.

Technical Specifications

Model
A11VLO40
A11VLO145
A11VLO190
A11VLO260

R902044777	A11VLO190DRS+A11VO75DRS R902064920	A11VLO190DRS+A11VO95DRS Hydraulic twin pump, Rexroth plunger pump, excavator motor 0

R902012178 A11VLO190LRDS/11L-NZD12N00 

R902012194 A11VLO190LRDS/11R-NZD12N00 

R902012579 A11VLO190DRS/11L-NSD12N00 

R902013688 A11VLO190DRS/11R-NZD12K02 

R902013824 A11VLO190LR3DS/11R-NZD12K04 

R902014644 A11VLO190LRDS/11R-NZD12KXX-S 

R902014789 A11VLO190DRS/11R-NZD12N00 

R902015194 A11VLO190LRS/11R-NSD12N00 

R902015195 A11VLO190LRS/11R-NPD12N00 

R902015196 A11VLO190LRS/11R-NSD12K02 

R902015197 A11VLO190LRS/11R-NPD12K02 

R902015252 A11VLO190DRS/11R-NSD12N00 

R902015253 A11VLO190DRS/11R-NPD12N00 

R902015254 A11VLO190DRS/11R-NSD12K02 

R902015255 A11VLO190DRS/11R-NPD12K02 

R902016408 A11VLO190HD1D/11L-NTD12K07 

R902017407 A11VLO190LE2S6/11R-NZD12N00-S *AL* 

R902018565 A11VLO190LG2DS/11L-NZD12N00-S 

R902021290 A11VLO190LRDH2/11R-NSD12K02 

R902021294 A11VLO190LRDH2/11L-NSD12K07 

R902021442 A11VLO190LRDS/11R-NSD12KXX-S 

R902021445 A11VLO190LRDS/11L-NTD12K72 

R902023004 A11VLO190EPXS/11L-NSD12K07-S *G* 

R902023045 A11VLO190LG1DH2/11L-NZD12N00 

R902023047 A11VLO190LRDH2/11L-NZD12K02 

R902023210 A11VLO190LRDU2/11R-NZD12K01 *G* 

R902025233 A11VLO190EP2D/11L-NSD12N00 *G* 

R902025374 A11VLO190LRDH2/11L-NTD12K07 

R902025375 A11VLO190LRDH2/11R-NTD12K02 

R902025376 A11VLO190DRS/11R-NTD12K02 

R902026927 A11VLO190LG2H2/11R-NZD12K84 

R902026928 A11VLO190LG2H2/11R-NZD12K07 

R902027513 A11VLO190LRDS/11L-NZD12N00-S 

R902027543 A11VLO190LRDS/11R-NPD12N00 

R902027948 A11VLO190LRDS/11L-NSD12N00-S 

R902027998 A11VLO190LG/11 A4VG71EP2/32 *G* 

R902027999 A11VLO190LG2H2/11L-NZD12K07 

R902028003 A11VLO190LG2H2/11L-NZD12K02 

R902028018 A11VLO190LG2H2/11L-NZD12KXX-S 

R902028212 A11VLO190LRDH1/11R-NZD12N00 

R902028216 A11VLO190LR/11R-NZD12N00 

R902028361 A11VLO190EP2G/11L-NZD12K02-S *G* 

R902029132 A11VLO190LRDC/11R-NZD12K84 

R902029133 A11VLO190LRDC/11R-NZD12N00 

R902029194 A11VLO190DRL/11R-NPD12N00 

R902029199 A11VLO190LRDC A11VLO190LRDC 

R902029358 A11VLO190LRDH2/11L-NSD12K01 

R902030100 A11VLO190LRDH2/11R-NSD12K04 

R902030113 A11VLO190LRDS/11R-NSD12K02 

R902030127 A11VLO190LRDS/11R-NSD12K01 

R902030167 A11VLO190LE4S5/11R-NZG12K01-S 

R902030239 A11VLO190DRS/11R-NPD12N00 *G* 

R902030289 A11VLO190LE4S5/11R-NZG12K01-K 

R902031011 A11VLO190LRDH1/11 A11VLO130LRDH1/11-K 

R902031012 A11VLO190LRDH1/11R-NZD12K83 

R902031078 A11VLO190EP2D/11L-NZD12K04 *G* 

R902031092 A11VLO190LRDH2/11R-NZD12K02 

R902031108 A11VLO190LRH1/11R-NZD12K02 

R902031150 A11VLO190LG2D/11R-NTD12K01-SK 

R902031151 A11VLO190LG2D/11R-NTD12K01-SK 

R902031152 A11VLO190LG2D/11L-NTD12K01-SK 

R902031153 A11VLO190LG2D/11R-NTD12K01-S 

R902031162 A11VLO190EPXS/11L-NSD12K04-S *G* 

R902031170 A11VLO190LG1S/11L-NZD12N00 

R902032205 A11VLO190DRS/11R-NZD12K02-K 

R902032291 A11VLO190LRDH1/11R-NZD12K02-K 

R902032292 A11VLO190LRDH1/11R-NZD12K02 

R902032293 A11VLO190LRDH1/11R-NZD12K01-K 

R902032294 A11VLO190LRDH1/11R-NZD12K01 

R902032424 A11VLO190LRDH1/11R-NZD12K04 

R902032425 A11VLO190LRDH1/11 A11VO40DRS/10 

R902032479 A11VLO190DRS/11R-NPD12K17 

R902032528 A11VLO190LRDH1/11L-NSD12N00 

R902032664 A11VLO190LRDS A11VLO190LRDS 

R902032665 A11VLO190LRDS/11R-NZD12K84 

R902033532 A11VLO190LG2D/11L-NTD12K01-S 

R902033557 A11VLO190HD1/11L-NZD12N00 

R902033651 A11VLO190EPXS/11L-NSD12K02-S *G* 

R902033672 A11VLO190EP2D/11L-NZD12N00-S *G* 

R902033716 A11VLO190DRS/11L-NSD12K02 

R902034776 A11VLO190DRS/11L-NPD12N00 

R902034854 A11VLO190LE4S5/11R-NZG12K01-K 

R902034972 A11VLO190LRD/11R-NZD12K02-SK 

R902034973 A11VLO190LRD/11R-NZD12K02-S 

FAQ:

Rexroth A11VLO190 FAQ

1. What is the Rexroth A11VLO190?

• Answer: The A11VLO190 is an axial piston variable displacement pump designed for open-circuit hydraulic systems. It features a swashplate design, adjustable flow control (0 to max output), and is widely used in mobile hydraulics (e.g., dump trucks, construction machinery) and industrial applications.

2. What are the key specifications?

• Displacement: 193 cm³/rev (max).

• Pressure: 350 bar (nominal), 400 bar (max).

• Speed: Up to 2,500 rpm (at Vg max).

• Flow Rate: 483 L/min (at nominal speed).

• Power Output: 281 kW (at 350 bar).

• Weight: ~104 kg.

3. What control options are available?

• Standard Controls:

  ◦ LR: Power control.

  ◦ LRDU2: Hydraulic remote control.

  ◦ EP2D: Electronic proportional control.

• Optional Controls: Load sensing (LS), pressure cutoff (DRS), cross-sensing (LRCS).

4. What are the compatible models or sizes?

• The A11VLO series includes sizes from 40 to 260 (e.g., A11VLO130, A11VLO145, A11VLO260). The A11VO series (110–280) is also related but optimized for higher power demands.

5. How is the pump installed and maintained?

• Installation:

  ◦ Ensure clean hydraulic fluid (NAS 1638 ≤9 grade recommended).

  ◦ Avoid axial force on the pump shaft during mounting.

  ◦ Use proper filtration (5–10 µm) for oil filling.

Contact Details
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.

Contact Person: Mr. liyun

Tel: +8615280488899

Send your inquiry directly to us (0 / 3000)