A7VO Variable displacement pump earthmoving construction machinery Axial piston hydraulic pump in stock (62435239436)

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Product Overview


Product Description

ATUS-A7VO Series Axial Piston Variable Pump, with axial tapered piston rotary group of bent axis design, for hydrostatic drives in open circuit. 

ATUS A7VO Series axial piston variable pump
Series 63
28, 55, 80, 107, 160 
Nominal Pressure
350 Bar 
Maximum Pressure
400 Bar 
Operation Mode
Open Circuit 

Direction for use
For use in mobile and stationary applications. The flow can be infinitely varied by adjusting the bent axis. 

  • Description of application effect

  • 使用效果描述

Wide selection of control devices. Compact, robust pump with long service life. 

Detailed Images

Control Device: LR-Power controller, DR-Pressure controller, HD-Proportional control hydraulic, EP-Proportional control electric. 

Size Information

Technical Data 

Size (Displacement)

Flow L/Min (rated speed)

Weight Approx KG

Related Products


Wooden Case packing for pumps and motors, pack spare parts one by one by oil paper. Delivery by DHL, UPS, FedEx, etc. 

After Sales Service

Quality Assurance 
We guarantee ATUS hydraulic pumps and motors quality for 12 months, we will maintenance quality problems for free in the warranty and provide technical support in the whole production life. 

Company Introduction

Shenzhen Aotuoshi Hydraulic Machinery Co.,Ltd work in hydraulic pumps and hydraulic motors for many years, with professional R&D, manufacturing, projects management and after-sale team, we can provide full range of hydraulic pumps and motors products. We owns all intellectual property of ATUS hydraulic pumps and motors, our products were widely used in iron metallurgy, ceramic resistant materials, railway shield, forging machine tools, water conservancy and hydropower, petrochemical and engineering machinery and other industries. 
Introduced ATUSPVXS, ATUSPVH, ATUSPV, ATUSPAVC, ATUSKMF, ATUSA4V(S)O, ATUSA10V(S)O series and other plunger pumps and hydraulic motors. 
Our ATUS products features high reliability, long life, high pressure, heavy load, large displacement and low noise. The vicariously sales brands are: Rexroth, Denison, Vickers, Eaton, Parkers, Hagglunds, Nachi, Yuken, Kawasaki, Tokimeot,
Sauer-danfoss, Danvers, Yeoshe, Linde, Daikin, Sumitomo, Eckerle, Voith, Hawe, Bonfiglioli, Brevini, UCHIDA, Komatsu, etc.

Shenzhen Aotuoshi Hydraulic Machinery company with high quality products, good reputation, quality service, our products were sold to domestic market, Malaysia, India, Southeast Asia, Australia and other countries. Established long business cooperation with customers. 

Our Services & Strength
Shenzhen Aotuoshi hydraulic machinery company has rich experience providing a full range of hydraulic pump and hydraulic motor products. with higher capacity of professional R&D, manufacturing, after-sale and repairing. 


Q: What is our main application? 
A: 1. Manufacture hydraulic pumps and motors, Reducers. We are factory.
2. Hydraulic spare parts and maintenance.
3. Construction Machinery.
4. Brand pumps&motors replacement.
5. Hydraulic System.
Q: What is the payment terms?
A: Full order: 50% as deposit (50% down payment), the 50% balance payment before shipment.
Small order or sample order: 100% full payment in advance.
Q: Can I mark my own brand on the pumps?
A: Yes, all products accept mark your brand and code.
Q: What is our mainly international market?
A: Eastern Asia 5%, Western Europe 10%, Northern Europe 5%, Southern Europe 10%, South Asia 10%, Domestic Market 60%.
Q: How long production quality guarantee?
A: We provide 12 months quality guarantee for all our hydraulic pumps and motors. 

0.1362 s.