Rexroth A7VO 28-160 cm³ Variable Displacement Hydraulic Pump for Mobile Machinery
Price:
$365-$4067
MOQ:
1PC
Delivery Time:
2-5Day
Brand:
OUSTER
Product Description
Rexroth A7VO Variable Displacement Hydraulic Pump Series
The A7VO 28/55/80/107/160 series represents high-performance swashplate-type variable displacement axial piston pumps engineered for demanding mobile and industrial hydraulic systems.
Key Technical Features
- Efficient variable displacement technology for precise flow and power matching
- High-pressure durability for continuous heavy-duty operation
- Multiple control options including constant power, pressure control, and electro-proportional
- Optimized for quiet operation with low noise levels
- High power density compact design for space-constrained installations
- Manufactured to international quality standards for global reliability
Control Options
Constant Power Control (HD)
Maintains pump operation within set power range to prevent engine overload
Pressure Control (DR)
Automatically reduces displacement upon reaching set pressure for energy conservation
Electro-Proportional Control (EP)
Enables precise stepless control of displacement or pressure via electrical signal
Industrial Applications
- Mobile machinery: hydraulic excavators, concrete pump trucks, mobile cranes
- Mining equipment: underground drilling rigs and mining machinery
- Agricultural machinery: high-horsepower tractors and combine harvesters
- Industrial systems: plastic injection molding, metal die-casting, machine tools
Technical Specifications
| Model Series | Displacement Range | Application Type |
|---|---|---|
| A7VO 28/55/80/107/160 | 28-160 cm³/rev | Mobile & Industrial |
Product Comparison
A7VO vs A10VO/A11VO Pumps
The A7VO series represents medium to heavy-duty variable displacement pumps optimized for mobile machinery with constant power control and high power density. A10VO/A11VO models are oriented toward industrial applications with different design priorities and pressure ranges.
Product Gallery
Manufacturer Information
QUZHOU OUSTER HYDRAULIC Co., Ltd
Founded in 2015 with over 13 years of export experience specializing in hydraulic pumps and components
Product range includes hydraulic pumps, motors, gearboxes, and valves exported to 68+ countries worldwide
Manufacturing Facility
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
QUZHOU OUSTER HYDRAULIC CO.,LTD
Location
No. 128, Gaoxin Road, Nianli Town, Qujiang District, Quzhou City, Zhejiang Province, China.
Contact Person
SONG