Rexroth Hydraulic Pump A10VSO18DFR/31R-PPA12N00 High Power Weight Ratio Strong Adaptability High Efficiency

Description:

Rexroth Hydraulic Pump A10VSO18DFR/31R-PPA12N00 is a high-performance axial piston variable displacement pump produced by Bosch Rexroth of Germany. The pump adopts a swash plate design and is suitable for open-loop hydrostatic transmission systems. Its main features include:Structure and working principle: The pump is an axial piston swash plate structure, which can achieve stepless variable displacement by adjusting the inclination angle of the swash plate. The pistons are evenly distributed in the cylinder along the circumference, and the swash plate is inclined at a certain angle to the axis of the cylinder. When the cylinder rotates, the piston reciprocates under the action of the swash plate, and oil is sucked and pressed through the oil distribution window of the oil distribution plate.Model analysis: A10VSO18DFR/31R indicates that the pump is an axial piston pump, with a cylinder radial dimension of 10mm, a variable mechanism with pressure compensation, a swash plate mechanism, an open circuit, a displacement of 18ml/rev, a pump head with a unloading valve, and belongs to the 31 series; PPA12N00 indicates the P+P plunger head shape, a pressure level of 12bar, a metric threaded connection, and an oil port diameter of 25mm.Technical parameters: The maximum working pressure can reach 350bar, the rated pressure is 280bar, the geometric displacement is 18cm³/rev, the maximum speed is 3300rpm, and the flow rate can reach 59l/min at the maximum displacement and rated speed.

Application areas:

Engineering machinery: such as excavators, loaders, etc., used to drive actuators such as hydraulic cylinders and hydraulic motors to achieve excavation, loading, lifting and other actions.
Industrial machinery: In metal processing machine tools, plastic machinery, papermaking machinery and other equipment, it provides power for the hydraulic system to meet the high precision and high efficiency requirements of the equipment.
Maritime ships: used for hydraulic equipment such as ship steering gear, anchor winch, winch, etc. to ensure the safety and reliability of ship navigation and operation.
Mining machinery: in the process of mining, mineral processing, etc., it provides power for the hydraulic system of crusher, screening machine and other equipment.
Agricultural machinery: such as combine harvesters, tractors, etc., used to drive hydraulic suspension systems, hydraulic steering systems, etc.

Advantages:

High efficiency: The flow rate is proportional to the drive speed and displacement, and can be adjusted by adjusting the inclination of the swash plate to achieve stepless variables, thereby improving the overall efficiency of the system.
Low noise: The use of advanced design and manufacturing technology effectively reduces the operating noise and provides a more comfortable working environment for operators.
Long life: It has excellent suction performance, can effectively reduce cavitation and increase the service life of the pump. At the same time, its compact structure and high processing precision further enhance its durability.
High power/weight ratio: While ensuring high performance, it has a high power/weight ratio and is easy to install and use.
Multiple control forms: Provide a wide range of controllers and active products to meet the needs of different application scenarios. The control response time is short and can quickly adapt to changes in system pressure and flow.
Versatility: The mounting flange adopts ISO standard, and the flange connection conforms to the SAE metric system, which has good versatility and interchangeability. The through-shaft structure design allows it to be used in multi-circuit systems and is easy to combine with other hydraulic components.
Strong adaptability: Suitable for a variety of media such as hydraulic oils, lubricating oils and process fluids. High protection level, can adapt to different working environments.

FAQ:

Q1: Wonder if you accept small orders?

A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.

Q2: Can you send products to my country?

A2: Sure, we can. If you do not have your own ship forwarder, we can help you.

Q3: What's your payment terms ?

A3: By T/T,LC AT SIGHT,100% full payment.

Q4: How long is your production lead time?

A4:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.

Q5: When can I get the quotation ?

A5: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.

Fujian Zhichuan Mechanical Equipment Co., Ltd. is a company specializing in the import of electronic hydraulic products trade and sales.Our aim is to provide our customers with high quality imported machinery products andexcellent after-sales service. Our main business covers the fields of construction machinery,photovoltaic equipment, vacuum equipment, mining equipment and metallurgical and automo-tive equipment industries, providing various types of power equipment, electromechanicalproducts, assemblies and components. We sell hydraulic components of well-known brands athome and abroad and sell and design hydraulic cylinders, hydraulic complete systems, customhydraulic systems and renovation projects.

Our products are widely used in major domestic petroleum machinery plants, oil fields. mines, smelters, engineering machinery plants, shipbuilding plants, heavy vehicle manufactur-ing plants and other enterprises and research institutes. Meanwhile, in the field of mining equipment, we have rich experience and advantages and can provide customers with mining equip-ment, mining drilling rigs and accessories, open pit mining equipment, crushing equipment,grinding equipment, ore dressing equipment feeding equipment, conveying equipment, screen-ing equipment lifting storage and transportation equipment, complete sets of safety protectionand monitoring equipment for mining machinery, etc.

In the field of construction machinery, our products such as crawler excavation machinery. wheeled excavation machinery, loading machinery, earth-moving machinery, lifting machinery,industrial vehicles, compaction machinery, heavy vehicles, amphibious vehicles and somehydraulic packages for special vehicles are also widely recognized by our customers. in addi-tion, we also provide tunnel construction sets, pneumatic tools, military construction machinery and other products.

As a professional imported machinery products company, we focus on product quality andservice, and have gathered a group of highly qualified technicians and maintenance personnelwho are able to provide professional technical support and maintenance services to ourcustomers. We implement network sales of stock products through cooperation with distributorsaround the world, and it is our development direction and goal to establish a mutual trust, stableand long-lasting relationship. At the same time, we pursue the principle of following the rulesand cooperating with each other in good faith.