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A: The A2FO56 is a series of fixed displacement axial piston pumps with a swash plate design (specifically, a "bent-axis" design with a conical piston rotor assembly) intended for use in open circuit hydrostatic drives. They are suitable for both mobile and stationary appliions.
Q: What are the key features of the A2FO56 pump?
A: Key features include:
High Power Density: Provides substantial power output relative to its size
Compact Design and Small Dimensions: Saves space in equipment design
High Overall Efficiency: Contributes to energy savings
Robust Bearing Design: The drive shaft bearing is designed to meet the service life requirements of demanding appliions
One-Piece Piston with Piston Ring Seal: Contributes to reliable performance
Economic Design: Offers a cost-effective solution
Technical Specifiions & Models
Q: What are the key technical parameters for the A2FO56 series?
A: Primary specifiions for the A2FO56 include:
Geometric Displacement per Revolution: 56.1 cm³/rev
Rated Pressure: 35 MPa (350 bar)
Peak Pressure: 40 MPa (400 bar)
Speed Range: Approximately 500 to 3500 rpm (dependent on specific model and pressure)
Flow Rate: Proportional to drive speed and displacement; approximately 112 L/min at nominal speed (e.g., 2000 rpm) and Δp=350 bar
Mass: Approximately 18 kg
Maintenance & Servicing
Q: What routine maintenance does the A2FO56 pump require?
A: Proper maintenance is crucial for longevity and reliable operation. Key practices include:
Pre-Startup Check: Verify oil level in the tank before startup. Use the recommended grade of hydraulic fluid
Initial Run: After a shutdown of more than 4 hours, allow the pump to run without load for at least 5 minutes before applying pressure
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Total Annual:
1 million-10 millon
Employee Number:
>50
Ecer Certification：
Verified Supplier
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha... Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha...
