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R902033716 A11VLO190DRS/11L-NSD12K02 R902133155 A11VLO190DRS/11L-NSD12K02-S Rexroth plunger pump excavator hydraulic pump imported from Germany in stock

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R902033716 A11VLO190DRS/11L-NSD12K02 R902133155 A11VLO190DRS/11L-NSD12K02-S Rexroth plunger pump excavator hydraulic pump imported from Germany in stock

R902033716	A11VLO190DRS/11L-NSD12K02 R902133155 A11VLO190DRS/11L-NSD12K02-S Rexroth plunger pump excavator hydraulic pump imported from Germany in stock
R902033716	A11VLO190DRS/11L-NSD12K02 R902133155 A11VLO190DRS/11L-NSD12K02-S Rexroth plunger pump excavator hydraulic pump imported from Germany in stock R902033716	A11VLO190DRS/11L-NSD12K02 R902133155 A11VLO190DRS/11L-NSD12K02-S Rexroth plunger pump excavator hydraulic pump imported from Germany in stock

Large Image :  R902033716 A11VLO190DRS/11L-NSD12K02 R902133155 A11VLO190DRS/11L-NSD12K02-S Rexroth plunger pump excavator hydraulic pump imported from Germany in stock

Product Details:
Place of Origin: Germany
Brand Name: Rexroth
Certification: ISO
Model Number: R902033716 A11VLO190DRS/11L-NSD12K02 R902133155 A11VLO190DRS/11L-NSD12K02-S
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 1
Packaging Details: Wooden crate
Delivery Time: 2-4 weeks
Payment Terms: MoneyGram,Western Union,T/T,D/P,D/A,L/C
Supply Ability: 100

R902033716 A11VLO190DRS/11L-NSD12K02 R902133155 A11VLO190DRS/11L-NSD12K02-S Rexroth plunger pump excavator hydraulic pump imported from Germany in stock

Description
Email: Yli97584@gmail.com Whatsapp: +85267220981
Shaft Type: Splined Shaft Max Pressure: 350 Bar
Control Range: 0-100% Type No: R902033716 A11VLO190DRS/11L-NSD12K02 R902133155 A11VLO190DRS/11L-NSD12K02-S
Displacement: 28cc-140cc Lead Time: In Stock
Standard Or Nonstandard: Standard

R902033716    A11VLO190DRS/11L-NSD12K02 R902133155 A11VLO190DRS/11L-NSD12K02-S Rexroth plunger pump excavator hydraulic pump imported from Germany in stock

Rexroth A11VLO190 Technical Specifications

1. General Overview

• Type: Axial piston variable displacement pump (swashplate design) for open-circuit hydraulic systems.

• Primary Applications: Mobile hydraulics (e.g., dump trucks, construction machinery) and industrial equipment.

• Key Features:

  ◦ All-purpose high-pressure pump with through-drive capability.

  ◦ Infinitely variable flow control (0 to max output).

  ◦ Multiple control options (e.g., power control, load sensing, pressure cutoff).

  ◦ Self-priming operation (optional built-in boost pump).

2. Performance Parameters

• Displacement (Vg max): 193 cm³/rev.

• Nominal Pressure: 350 bar (max 400 bar).

• Speed Range:

  ◦ Max Speed at Vg max: 2,500 rpm (2,300 rpm for A11VLO260).

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

• Power Output: 281 kW at Δp=350 bar.

• Torque: 1,075 Nm at Δp=350 bar.

• Weight: ~104 kg.

3. Design Features

• Materials:

  ◦ Housing: Cast iron.

  ◦ Friction Pairs: Steel/copper for durability (e.g., valve plate/cylinder block).

• Control Options:

  ◦ Standard: LR (power control), LRDU2 (hydraulic remote control), EP2D (electronic proportional).

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

• Port Configuration:

  ◦ High-Pressure Ports: SAE J518 1½" flange.

  ◦ Suction Ports: SAE J518 3½" flange with metric threads.

R902033716	A11VLO190DRS/11L-NSD12K02 R902133155 A11VLO190DRS/11L-NSD12K02-S Rexroth plunger pump excavator hydraulic pump imported from Germany in stock 0

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R902083500 A11VO190LRDH2/11L-NZD12K01 

R902083501 A11VO190LRDH2/11L-NZD12K01-K 

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R902084923 A11VO190LRDU2/11L-NZD12K82VH 

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R902085640 A11VO190DRS A11VO130DRS 

R902085723 A11VO190DRG/11R-NSD12K07 

R902085776 A11VO190LRS/11R-NPD12K84-S 

R902085839 A11VO190DR/11R-NPD12K02 

R902085876 A11VO190LRS/11R-NPD12N00-S 

R902087033 A11VO190EP2G/11R-NPD12K01H 

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R902087566 A11VO190EP2 A11VO190EP2 *AL* 

R902087567 A11VO190EP2/11R-NZD12K84H 

R902087568 A11VO190EP2/11R-NZD12N00H 

R902087604 A11VO190LRGU2/11R-NZD12K02VH-S 

R902087655 A11VO190LRDS/11R-NPD12K01 

R902087849 A11VO190NV/11R-NZD12K24R-S 

R902087907 A11VO190LE2S/11R-NTD12K24P 

R902087915 A11VO190DRS A11VO130DRS 

R902087985 A11VO190LRDU2 A11VO190LRDU2 *AL* 

R902087986 A11VO190LRDU2/11L-NZD12K84VH-S 

R902087987 A11VO190LRDU2/11L-NZD12N00VH-S 

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R902088402 A11VO190DRS/11L-NZD12K07 

R902089029 A11VO190DRS/11R-NSD12N00 

R902089090 A11VO190DR A11VO190DR 

R902089091 A11VO190DR/11L-NZD12K84 

R902089092 A11VO190DR/11L-NZD12N00 

R902089102 A11VO190LRH2 A11VO130LRH2 

R902089103 A11VO190LRH2/11R-NPD12K17 

R902089104 A11VO190LRH2/11R-NSD12N00 

R902089478 A11VO190EP2D/11R-VPD12N00H-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.

• Maintenance:

  ◦ Monitor for leaks (e.g., shaft seals, valve plate wear).

  ◦ Check for abnormal noise or overheating, which may indicate air ingress or bearing failure.

6. What are common failure modes?

• Issue: Pump reaches cutoff pressure immediately.

  ◦ Solution: Check X-port pressure or LS valve blockage.

• Issue: Low/no pressure output.

  ◦ Solution: Verify motor rotation, X-port feedback, or DR valve malfunction.

• Issue: Excessive noise/heat.

  ◦ Solution: Inspect for air in the system or bearing damage.

7. Where can I buy replacement parts or repair services?

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

Contact Person: Mr. liyun

Tel: +8615280488899

Send your inquiry directly to us (0 / 3000)