Heavy Machinery Axial Piston Type Hydraulic Pump HA10V(S)0/5X Series 250-315 Bar
Price:
Negotiable
MOQ:
5
Delivery Time:
7 work days
Brand:
KERSTERN
Product Description
HA10V(S)0/5X Series Axial Piston Pump for Heavy Machinery
Product Specifications
| Attribute | Value |
|---|---|
| Model | HA10V(S)0/5X |
| Power Source | Hydraulic |
| Application | Heavy Machinery |
| Type | Piston Pump |
| Inlet/Outlet Connection | Flange/Thread |
| Power | ne = 1500 rpm |
Key Features
- Size range: 10 to 100
- Nominal pressure: 250 bar
- Maximum pressure: 315 bar
- Open circuit design
- Compact construction with high power density
- High efficiency with excellent oil absorption
- High allowable drive speed with multiple control methods
- Low noise operation with short response time
Technical Parameters
| Size | NG | Values | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 18 | 28 | 45 | 60 | 63 | 72 | 85 | 100 | ||
| Geometric displacement (per revolution) | Vg max | 10.5 | 18 | 28 | 45 | 60 | 63 | 72 | 85 | 100 |
| Max speed at Vg max | n公称 | 3600 | 3300 | 3000 | 2600 | 2700 | 2600 | 2600 | 2500 | 2300 |
| Max speed at Vg < Vg max | n最大允许 | 4320 | 3960 | 3600 | 3120 | 3140 | 3140 | 3140 | 3000 | 2500 |
| Flow rate at nnom. and Vg max | qv | 37 | 59 | 84 | 117 | 162 | 163 | 187 | 212 | 230 |
| Flow rate at nE=1500 rpm | qvE | 15 | 27 | 42 | 68 | 90 | 95 | 108 | 128 | 150 |
Working Principle
The HA10V(S)0/5X series swash-plate axial piston pump achieves stepless displacement adjustment via swash plate angle control:
- Suction Phase: The drive shaft rotates the cylinder block, while retraction springs extend the pistons to draw fluid into the cylinder bores.
- Discharge Phase: The swash plate forces pistons back into the bores, compressing fluid for high-pressure delivery.
- Variable Control: A servo piston adjusts the swash plate angle:
- Increased inclination → Longer piston stroke → Higher displacement/flow
- Decreased inclination → Flow reduces to zero (standby mode)
Applications
Industrial Hydraulics
- Injection molding machines, machine tool power units
- Steel mill rolling mills & continuous casting systems
Mobile Machinery
- Construction equipment: Excavator main pumps, crane winches
- Agricultural machinery: Combine harvester drives
Energy Equipment
- Wind turbine pitch control systems
- Oil drilling rig hydraulic stations
Special Vehicles
- Fire truck ladder hydraulic power
- Port AGV lifting devices
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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
Shandong Keystone Hydraulic Co.,Ltd
Location
Jidong Digital Economy industrial Park, Beihu District, Jining city, Shandong province,China
Contact Person
Ada