Rexroth A A10VER hydraulic motor AL A10VER series axial piston motors

Rexroth A A10VER hydraulic motor AL A10VER series axial piston motors for Caterpillar wheel loaders

Rexroth A A10VER & AL A10VER Hydraulic Motors — high-torque, controlled-speed drives for modern machines
Visit product PDFs: www.baolilai-pump.com and request technical files at www.baolilai-pump.com/contact_us/

Introduction
The Rexroth A A10VER and AL A10VER hydraulic motors are axial-piston units optimized for medium-speed, high-pressure rotary drive applications. With rated speeds in the 2000–3000 rpm range and continuous working pressures of 280–350 bar, these motors combine tight volumetric control with robust mechanical design. Typical factory models include the A A10VER 18 motor, A A10VER 28 motor, A A10VER 45 motor, and the AL family such as AL A10VER 28 motor, AL A10VER 30 motor, AL A10VER 37 motor, and AL A10VER 45 motor — all of which BAOLILAI can supply or support as OEM-compatible replacements.

Copyable technical parameter table

Model	Displacement (cc/rev)	Speed (rpm)	Rated pressure (bar)	Warranty
A A10VER 18	18	2000–3000	280–350	1 year
A A10VER 28	28	2000–3000	280–350	1 year
A A10VER 45	45	2000–3000	280–350	1 year
AL A10VER 28	28	2000–3000	280–350	1 year
AL A10VER 30	30	2000–3000	280–350	1 year
AL A10VER 37	37	2000–3000	280–350	1 year
AL A10VER 45	45	2000–3000	280–350	1 year

Key design attributes
• Axial-piston swashplate architecture — provides consistent torque per displacement and low internal leakage across the rated speed band.
• Reinforced pressure integrity — housings and internal parts are rated for continuous operation up to 350 bar, with options for heightened transient protection.
• Industrial sealing and contamination tolerance — multi-lip dynamic seals, optimized lubrication paths and filtration recommendations reduce wear in dusty or fluid-contaminated environments.
• Thermal management — the motor’s internal flow paths and recommended cooling allow extended continuous duty without excessive temperature rise.

Application scenarios and OEM matches
These motors serve as primary rotary drives, auxiliary drives and high-speed pumps on equipment where compact, reliable torque is required:

• Agricultural machinery: implement drives and high-speed PTO systems using A A10VER 18 or A A10VER 28 in large tractors and sprayers — e.g., John Deere platforms (www.deere.com), Case IH systems (www.caseih.com).
• Construction equipment: swing units, fan drives and hydraulic attachments on excavators and wheel loaders often run AL A10VER 30 or AL A10VER 37 — examples include Caterpillar excavators (www.cat.com) and Volvo construction machines (www.volvoce.com).
• Mining & quarrying: high-durability drive functions for conveyors, crushers and shuttle drives use AL A10VER 45 or A A10VER 45 for sustained torque under abrasive conditions — typical OEMs are Komatsu (www.komatsu.com), Liebherr (www.liebherr.com) and Sandvik (www.rocktechnology.sandvik).
• Engineering & material handling: compact hydraulic drives for cranes and port equipment on Terex (www.terex.com) and JCB (www.jcb.com) units benefit from A/AL A10VER motors’ compact footprint and controlled rpm range.

Installation and system practices (practical guidance)
• Size motor displacement to system flow to achieve desired rpm: rpm ≈ (flow L/min) × 1000 ÷ (displacement cc/rev) (allow for efficiency losses).
• Maintain fluid cleanliness to OEM ISO codes; use β10 ≥ 75 filtration for long bearing and seal life.
• Use accumulators or dampeners to manage pressure spikes; install coolers on continuous high-power circuits.
• Observe shaft alignment and coupling tolerance to avoid radial loads that shorten bearing life.

Durability, safety and warranty
BAOLILAI supplies these Rexroth-compatible motors with a one-year warranty. Units can be specified with explosion-resistant housings and corrosion-resistant finishes for offshore or underground use. The combination of high pressure rating, robust mechanical design and quality sealing delivers dependable service in severe environments.

FAQ

Q1 — How do I choose between A A10VER and AL A10VER variants?
A1 — Choice depends on mounting, shaft orientation and specific displacement needs; AL variants are typically offered with alternate flange or shaft configurations for particular OEM interfaces.

Q2 — Can these motors run continuously at 350 bar?
A2 — Yes, within rated thermal and flow limits; ensure adequate cooling and fluid cleanliness.

Q3 — Where to obtain drawings and performance curves?
A3 — Request PDF datasheets from BAOLILAI at www.baolilai-pump.com/contact_us/ or visit www.baolilai-pump.com for catalog details.

Q4 — Are custom shaft or port options available?
A4 — BAOLILAI provides OEM-compatible modifications and can advise on shaft, porting and mounting changes for retrofit requirements.

Conclusion
The Rexroth A A10VER and AL A10VER hydraulic motors provide a balanced solution for medium-speed, high-pressure drive tasks — offering durability, controllability and OEM compatibility for agricultural, construction, mining and engineering machines. For technical support and product PDFs, visit www.baolilai-pump.com and request detailed parameters at www.baolilai-pump.com/contact_us/.

Order Number	Internal Number
R902572446	A A10VER 18 EZ7 /52R-VYF10N’001158*EW*&
R902571309	A A10VER 28 EZ7 /52R-VYF10N002P -S5454
R902563969	A A10VER 28 EZ7 /52R-VYF10N0’981373*EW*
R902548541	A A10VER 45 EZ6 /52R-VCF10N000P -S4300
R902541815	A A10VER 45 EZ7 /52L-VCF60N000P -S4504
R902570015	AL A10VER 28 EZ6 /52R-VYF10N002-S4917
R902563965	AL A10VER 28 EZ7 /52L-VCF10N0’981737*EW*
R902566686	AL A10VER 28 EZ7 /52L-VTF10N002P- S5324
R902566684	AL A10VER 28 EZ7 /52R-VCF10N002P -S5454
R902575126	AL A10VER 28 EZ7 /52R-VYF10N002P –S5868
R902556391	AL A10VER 30 EZ7 /52R-VCF10N002P
R902552426	AL A10VER 30 EZ7 /52R-VPF10N002BP -S2554
R902555045	AL A10VER 30 EZ7 /52R-VPF10N002P -S2554
R902566083	AL A10VER 37 EZ7 /52R-VCF60N002P
R902557332	AL A10VER 37 EZ7 /52R-VCF66N002P
R902552214	AL A10VER 37 EZ7 /52R-VYF10N000P
R902570688	AL A10VER 37 EZ7 /52R-VYF10N002P
R902551385	AL A10VER 45 EZ6 /52R-VCF16N000P -S4857
R902549685	AL A10VER 45 EZ7 /52R-VCF60N002P -S4803
R902549752	AL A10VER 45 EZ7 /52R-VCF60N002P -S4120
R902574448	A A10VER 45 EZ6 /52R-VYF10N002MP
R902540840	A A10VER 45 EZ7 /52R-VCF10N000P -S4120
R902530910	A A10VER 45 EZ7 /52R-VCF10N000P -S4120
R902546493	A A10VER 45 EZ7 /52R-VCF10N000P -S4300
R902537662	A A10VER 45 EZ7 /52R-VCF10N000P -S4360
R902539585	A A10VER 45 EZ7 /52R-VCF10N000P -S4418
R902542765	A A10VER 45 EZ7 /52R-VCF60N000P -S4504
R902546510	A A10VER 45 EZ7 /52R-VCF60N002P -S4504
R902577020	A A10VER 45 EZ7 /52R-VYF10N002BP
R902574986	AL A10VER 45 EZ6 /52L-VYF60N002BP -SO946
R902572687	AL A10VER 45 EZ6 /52R-VYF16N002P
R902571908	AL A10VER 45 EZ7 /52L-VYF66N002P -S5709
R902576015	AL A10VER 45 EZ7 /52L-VYF66N002P -S5939
R902562978	AL A10VER 45 EZ7 /52R-VCF10N000P -S4418
R902535536	AL A10VER 45 EZ7 /52R-VCF10N00P -S4300
R902550780	AL A10VER 45 EZ7 /52R-VRF60N002P -S4820
R902570428	AL A10VER 45 EZ7 /52R-VYF10N002MP
R902570427	G A10VER 23 OZ /52L-VYF16N002 -S4917