Closed Loop Swash Plate Type Axial Piston Pump Heavy Machinery 315-350 Bar
Price:
Negotiable
MOQ:
5
Delivery Time:
7 work days
Brand:
KERSTERN
Product Description
HA2F/1~5 Series Axial Piston Pump (Motor)
Product Specifications
| Attribute | Value |
|---|---|
| Model | HA2F/1~5 Series |
| Power Source | Hydraulic |
| Application | Heavy Machinery |
| Type | Piston Pump |
| Inlet/Outlet Connection | Flange/Thread |
Key Features
- Size range: 10 to 500
- Nominal pressure: 315 bar
- Maximum pressure: 350 bar
- Open and closed circuit operation
- Spherical oil distribution with automatic alignment
- High efficiency and impact resistance
- Long service life
- Drive shaft capable of withstanding radial loads
Technical Specifications
| Size | 10 | 12 | 23 | 28 | 45 | 55 | 63 | 80 | 107 | 125 | 160 | 200 | 250 | 355 | 500 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Displacement (ml/r) | 9.4 | 11.6 | 22.7 | 28.1 | 44.3 | 54.8 | 63 | 80 | 107 | 125 | 160 | 200 | 250 | 355 | 500 |
| Max. speed (rpm) | 7500 | 6000 | 5600 | 4750 | 4500 | 3750 | 4000 | 3350 | 3000 | 3150 | 3650 | 2500 | 2500 | 2240 | 2000 |
Product Description
The HA2F/1~5 series is a closed-loop swash plate axial piston pump/motor with bidirectional energy conversion:
Pump Mode
- Input shaft drives the cylinder block; pistons reciprocate under the swash plate
- Pistons draw low-pressure oil during retraction and discharge high-pressure oil during extension
- Swash Plate Control: Varying swash plate angle (±α) enables stepless displacement change (forward/reverse flow)
Motor Mode
- High-pressure oil pushes pistons, rotating the cylinder block to convert hydraulic energy into mechanical torque
- Flow rate and pressure determine output speed/torque, supporting bidirectional rotation
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Get in Touch
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Company
Shandong Keystone Hydraulic Co.,Ltd
Location
Jidong Digital Economy industrial Park, Beihu District, Jining city, Shandong province,China
Contact Person
Ada