Shandong Keystone Hydraulic Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 5,000 units per month |
| Delivery Time | 7 work days |
| Packaging Details | Wooden boxes and cartons |
| Model | HA10V(S)0/5X |
| Power Source | Hydraulic |
| Application | Heavy Machinery |
| Type | Piston Pump |
| Inlet/Outlet Connection | Flange/Thread |
| Power | ne =1500 rpm |
| Brand Name | KERSTERN |
| Model Number | HA10V(S)0/5X |
| Certification | SIO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 5,000 units per month |
| Delivery Time | 7 work days | Packaging Details | Wooden boxes and cartons |
| Model | HA10V(S)0/5X | Power Source | Hydraulic |
| Application | Heavy Machinery | Type | Piston Pump |
| Inlet/Outlet Connection | Flange/Thread | Power | ne =1500 rpm |
| Brand Name | KERSTERN | Model Number | HA10V(S)0/5X |
| Certification | SIO9001 | Place of Origin | China |
| High Light | Construction Machinery Heavy Duty Piston Pumps ，3600rpm Heavy Duty Piston Pumps ，2300rpm axial hydraulic motor | ||
The HA10V(S)0/5X axial piston pump is a high-performance hydraulic pump designed exclusively for construction machinery, including excavator main pumps and crane winches. With a nominal pressure of 250 bar and a maximum pressure of 315 bar, this pump is engineered for heavy-duty hydraulic systems that require reliability, precision, and high efficiency under demanding working conditions. Its open circuit, swash-plate design allows for smooth variable displacement control, delivering optimal power density and operational stability in compact construction equipment layouts.
Excavator Main Pumps: Provides powerful hydraulic output for digging, lifting, and loading operations.
Crane Winches: Ensures smooth, high-pressure operation for lifting and hoisting functions in mobile cranes.
High Efficiency: Excellent oil absorption characteristics reduce energy loss and maximize performance.
Variable Displacement: Stepless adjustment through swash plate angle control allows precise flow regulation.
Compact and Durable: Small installation footprint with high power density, ideal for construction machinery.
High Pressure Capability: Nominal pressure of 250 bar and maximum pressure of 315 bar ensures reliable performance in heavy-duty tasks.
Low Noise & Fast Response: Optimized design minimizes noise emissions while maintaining quick response times.
| Parameter | Value Range (HA10V(S)0/5X) |
|---|---|
| Size Range | 10 to 100 |
| Geometric Displacement (Vg max) | 10.5 to 100 cm³/rev |
| Nominal Pressure | 250 bar |
| Maximum Pressure | 315 bar |
| Max Speed (Vg max) | 2300 – 3600 rpm (depending on size) |
| Flow Rate at 1500 rpm | 15 – 150 L/min |
| Circuit Type | Open circuit, swash plate |
| Inlet/Outlet Connection | Flange / Thread |
Material Selection – High-strength cast iron and alloy components ensure durability.
Precision Machining – CNC machining guarantees dimensional accuracy and smooth operation.
Heat Treatment – Enhances wear resistance of critical components.
Assembly – Strict assembly process with quality inspection at each stage.
Performance Testing – Each pump undergoes high-pressure functional tests.
Anti-Corrosion Treatment – Protective coatings extend service life in harsh environments.
Always fill the pump casing with clean hydraulic oil before operation.
Maintain oil cleanliness at NAS 9 or better for long service life.
Check for air leaks and bleed the system before starting.
Regularly inspect filters, oil level, and system pressure.
Avoid dry running or sudden shock loads during operation.
Warranty: 12 months against manufacturing defects.
Technical Support: Assistance for installation, commissioning, and troubleshooting.
Spare Parts: Genuine replacement parts available to ensure system reliability.
Service Network: Global service coverage with on-site support options.
Q1: Can the HA10V(S)0/5X pump be used outside construction machinery?
A1: No, this pump is specifically designed for construction machinery such as excavators and crane winches.
Q2: What hydraulic oil is recommended?
A2: Use ISO VG46 or VG68 hydraulic oil with high cleanliness standards.
Q3: What is the nominal pressure of this pump?
A3: The HA10V(S)0/5X has a nominal pressure of 250 bar with a maximum of 315 bar.
Company Details
Business Type:
Manufacturer
Year Established:
2019
Total Annual:
5000000-6000000
Employee Number:
>55
Ecer Certification：
Verified Supplier
Shandong Keystone Hydraulic Co., Ltd. is located in Tai bai hu new district, Jining city, Shandong Province, the hometown of Confucius and Mencius. It is only 40 minutes away from Jining Daxing Airport and Beijing-Shanghai High-speed Railway Station, and only 10 minutes aw... Shandong Keystone Hydraulic Co., Ltd. is located in Tai bai hu new district, Jining city, Shandong Province, the hometown of Confucius and Mencius. It is only 40 minutes away from Jining Daxing Airport and Beijing-Shanghai High-speed Railway Station, and only 10 minutes aw...
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