A11V(L)O130 Variable Axial Piston Hydraulic Pump For Marine Hydraulics 350bar Rated

A11V(L)O130 Hydraulic Axial Piston Pump for Marine Hydraulics 350bar Rated

Features:

1. Swashplate-type variable axial piston pump designed for open-circuit hydrostatic drives
2. Optimized design for mobile machinery applications
3. Self-priming capability with tank pressurization or optional integrated charge pump (impeller)
4. Built-in charge pump (optional) enhances suction performance
5. Modular control options (HP/PC/LS) for application-specific customization
6. Externally adjustable power control with live adjustment capability
7. 100% through-drive shaft for coaxial mounting of gear pumps or additional piston pumps
8. Output flow proportional to speed with stepless regulation between qVmax and qVmin=0
9. Compact lightweight design with power density up to 200 bar continuous pressure
10. High efficiency (volumetric >97%, mechanical >95%)

Technical data:

With charge pump (A11VLO)

Specifications:

Applications:

1. In compaction equipment, the A11V(L)O series pump delivers exceptional performance by employing a hydraulic pump to maintain consistent pressure control during dynamic compaction tasks. Its innovative design provides precise flow regulation, ensuring that vibratory rollers and compactors operate smoothly under varying ground conditions. This hydraulic pump significantly enhances operational efficiency, reduces energy consumption, and minimizes maintenance downtime. With robust construction and proven reliability, it is a preferred solution for modern compaction equipment, driving improved performance and long-term durability in demanding construction environments.

2. For compaction equipment applications, the A11V(L)O series pump uses an axial piston pump to deliver precise and stable hydraulic performance. Its advanced control system ensures consistent pressure and flow, even under the most challenging soil conditions. This hydraulic pump supports efficient compaction operations by enhancing vibratory performance and reducing energy loss. The pump’s robust engineering and reliable operation make it indispensable in modern infrastructure projects, delivering long-term durability and exceptional productivity in high-demand compaction tasks for enhanced site performance indeed.

3. In lifting equipment, the A11V(L)O series pump is designed to deliver stable and precise hydraulic performance using a piston pump. Its state-of-the-art technology enables smooth load lifting and consistent pressure control, even under heavy-duty operations. The pump’s robust engineering minimizes shock during load changes and improves safety and efficiency in lifting applications. This high-quality piston pump is an essential component in modern cranes and hoisting systems, ensuring dependable operation and enhanced productivity for critical industrial projects for superior performance today.

Competitive Advantage:

1. Rexroth A11V(L)O features outstanding self-priming capabilities and rapid startup performance that ensure immediate fluid draw even under low oil conditions and harsh environments; this innovative hydraulic pump minimizes downtime and operational risks by significantly reducing startup times, thereby enhancing system continuity and reliability while delivering superior performance in critical industrial applications, firmly establishing its competitive edge in the market, effectively.

2. Rexroth A11V(L)O is designed with a broad operating pressure range that maintains stable output under both high and low pressure conditions; this state-of-the-art axial piston pump ensures optimal performance across varying load scenarios while delivering safe, reliable, and efficient hydraulic transmission, thereby meeting the rigorous demands of modern industrial applications and enhancing overall system performance effectively with consistently proven results.

3. Rexroth A11V(L)O is engineered to deliver superior energy efficiency through innovative design and advanced energy management techniques; this cutting-edge piston pump significantly reduces energy consumption while maximizing performance, thereby lowering operational costs, minimizing environmental impact, and meeting the stringent requirements of sustainable development in modern industrial and engineering applications, ensuring remarkable energy savings overall, delivering consistently unmatched efficiency and reliability.

The Analysis For Rexroth A11V(L)O Axial Piston Pump Common Breakdown:

1. Weak self-priming ability is often related to cavitation, poor-quality hydraulic oil, or improper startup settings, causing delayed activation and suboptimal system operation. It is advisable to verify oil condition, adjust startup parameters, and ensure proper pipeline sealing. This hydraulic pump must exhibit robust self-priming to achieve prompt and reliable startup under varying conditions.

2. Oil leakage may be caused by aging seals, loose connections, or internal component wear, resulting in hydraulic oil loss that lowers efficiency and poses safety risks. Leakage causes pressure drops and increased energy consumption. It is recommended to inspect all seals and connections routinely and replace any failed components. This axial piston pump must maintain leak-free operation to ensure safe, efficient performance.

3. Overheating is typically caused by inadequate cooling, substandard hydraulic oil, or prolonged heavy-duty operation, leading to oil degradation, accelerated component aging, and system failure. It is advisable to inspect the cooling system, ensure the use of appropriate oil, and avoid sustained overload conditions. This piston pump must be properly cooled to maintain safe operating temperatures and optimal performance.

Shaoyang Victor Hydraulic Co., LTD. (formerly Shaoyang Hydraulic Parts factory), founded in 1968, is one of the three pillar enterprises of china's hydraulic industry directly under the former Ministry of Machinery industry, the national fixed-point production of hydraulic components, cylinders, complete sets of hydraulic system demonstration enterprises. is china's high pressure piston pump manufacturing pioneer.

The company brings together advanced manufacturing processing machine tools and a variety of testing and inspection equipment, and the products have high reliability and consistency. Adhere to independent innovation, excellence, cylinder, high-pressure piston pump, system in many fields has been a batch supporting industry leader enterprises. Shao Ye independent innovation research and development products are the National Development and Reform Commission, the Ministry of industry and information Technology, the Ministry of Science and Technology and other ministries key support import substitution projects, at the same time is the national high-tech enterprise, the national intellectual property advantage enterprise, the national specialized, refinement, differential and innovation "Little Giant" enterprise.

At present, Shao Ye independent core products and solutions are widely used in water conservancy, military, lithium electricity, metallurgy, forging, pile foundation, Marine engineering, construction machinery and other industries and a number of national major projects.