A7V 107/117/160/250 Variable Piston Pump for Mining Machinery - Heavy-Duty Hydraulic System Component
Price:
$225-$2225.6
MOQ:
1PC
Delivery Time:
2-5Day
Brand:
OUSTER
Product Description
A7V 107/117/160/250 Variable Piston Pump for Mining Machinery
Product Overview
The A7V 107/117/160/250 series is a Rexroth inclined axis variable axial piston pump designed for heavy-duty, high-pressure hydraulic systems. This benchmark product offers outstanding reliability, high power density, and strong starting capability for demanding applications in mining, metallurgy, shipbuilding, energy, and construction machinery.
Core Features and Advantages
- Durable construction with heavy-duty bearing design for excellent impact load resistance
- Powerful overload startup capability for demanding conditions
- Multiple variable control options with fast response and high accuracy
- Constant power control (HD/EP) to prevent prime mover overload
- Pressure control (DR type/LA) for energy-efficient pressure holding
- Electric proportional control (EL type) for remote operation
- Load sensitive control (LR type) for optimal system efficiency
Applications
- Mining machinery: underground loaders, rock drilling trolleys, hydraulic breakers
- Metallurgical equipment: steel furnace tilting devices, rolling mills
- Marine engineering: deck machinery, bow thrusters, ship cranes
- Energy equipment: wind power systems, oil drilling equipment
- Construction machinery: hydraulic excavators, shield tunneling machines
- Industrial equipment: injection molding machines, hydraulic presses
Technical Specifications
Available in multiple displacement sizes: 107, 117, 160, and 250 cm³/rev. The inclined shaft design provides higher displacement and torque capacity compared to inclined disc pumps, ensuring longer service life in harsh conditions.
Important Notice
Model codes include complex information about displacement, control mode, shaft extension, installation flange, and rotation direction. Always provide complete nameplate information when ordering, repairing, or purchasing accessories.
Frequently Asked Questions
Q: Are digital control options available?
A: Yes, electronic proportional controls with various interface options are available for modern control system integration.
Q: Where can I find technical documentation?
A: Comprehensive technical manuals, dimension drawings, and performance curves are available upon request.
Product Images
Company Information
QUZHOU OUSTER HYDRAULIC Co., Ltd specializes in hydraulic pumps and components with over 13 years of export experience. Products exported to more than 68 countries worldwide.
| Customized Service | Our Advantages |
|---|---|
| Design specific hydraulic pumps or produce according to customer specifications | Complete hydraulic pump accessories manufacturer with over 10 years experience |
| Logo printing according to customer requirements | Competitive pricing, fast delivery, and comprehensive model selection |
Customer Service
Contact via WhatsApp: +8613586697819
Response within 24 hours (excluding Sundays and holidays)
Custom inquiries welcome with product pictures and specifications
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