Rexroth Hydraulic Pump A7VO55DR/63R-NZB01 Multiple Control Methods Electric Long Life Cast Iron High Efficiency

Description:

Rexroth Hydraulic Pump A7VO55DR/63R-NZB01 is a high-performance axial variable piston pump produced by Bosch Rexroth. The pump adopts a bevel axis design. By adjusting the bevel axis angle, the flow rate can be changed steplessly in the range of qv max to qv min (0). Its flow rate is proportional to the drive speed and displacement. The rated pressure of the pump is 350 bar and the maximum pressure can reach 400 bar. Its maximum speed is 2500 rpm and the maximum displacement is 54.8 cm³/rev. At the maximum displacement and rated speed, its flow rate can reach 137 l/min and the power is 80 kW.

Application areas:

Construction machinery: such as excavators, loaders, etc., used to drive hydraulic motors and hydraulic cylinders.
Industrial equipment: In various industrial production lines, it is used to provide stable hydraulic power.
Agricultural machinery: such as combine harvesters, etc., used to drive hydraulic systems.
Mining machinery: In mining equipment, it is used to provide high-pressure hydraulic power.
Marine equipment: In the hydraulic system of ships, it is used to drive steering gears, cranes, etc.

Advantages:

High efficiency: The pump adopts an advanced inclined axis design, which can efficiently convert mechanical energy into hydraulic energy with high overall efficiency.
Compact design: Small size, light weight, easy installation and maintenance.
Long life: Using proven rotating group technology, the structure is compact and sturdy, and the service life is long.
Multiple control methods: A variety of control devices are provided to meet different application requirements.
Strong adaptability: It can operate stably for a long time in harsh environments.
High reliability: As a world-leading manufacturer of hydraulic equipment, Bosch Rexroth has widely recognized the quality and reliability of this pump.

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.