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 | Vgmax and Δp=210 bar |
| 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 | Vgmax and Δp=210 bar |
| Brand Name | KERSTERN | Model Number | HA10V(S)0/5X |
| Certification | SIO9001 | Place of Origin | China |
| High Light | 2700rpm hydraulic main pump excavator ，3200rpm hydraulic main pump excavator ，excavator main hydraulic pump | ||
The HA10V(S)0/5X series axial piston pump is a high-performance hydraulic pump specifically engineered for excavator main pumps. Designed for heavy-duty construction equipment, this pump delivers reliable and efficient hydraulic power under demanding conditions. With a maximum working pressure of 250 bar and a compact, high-power density design, it ensures optimal performance, quick response, and long service life in excavator hydraulic systems.
Excavator Main Pumps: Provides primary hydraulic power for boom, arm, and bucket operations.
Construction Machinery: Suitable exclusively for excavators, ensuring stable operation in heavy-load applications.
Hydraulic Systems: Supports precise and rapid hydraulic actuation for lifting, digging, and earthmoving tasks.
Note: This pump is specifically designed for excavator main pump applications and is not suitable for other machinery.
High Pressure Capability: Rated pressure up to 250 bar, suitable for demanding excavation tasks.
Variable Displacement Design: Allows adjustable hydraulic output, optimizing efficiency and fuel consumption.
Compact and High-Power Density: Minimizes space while maximizing hydraulic performance.
Low Noise Operation: Reduces operational noise in construction environments.
Quick Response Time: Ensures rapid hydraulic actuation for precise movements.
Durable and Reliable: Designed for long service life under harsh operating conditions.
| Parameter | Value |
|---|---|
| Model | HA10V(S)0/5X |
| Application | Excavator Main Pump |
| Max. Working Pressure | 250 bar |
| Displacement Range (Vgmax) | 28 – 85 cm³/rev |
| Max. Speed | 2700 – 3200 rpm |
| Flow Rate (at Vgmax, nnom) | 90 – 230 l/min |
| Power (nnom, Δp=210 bar) | 31 – 80 kW |
| Torque (Δp=210 bar) | 94 – 284 Nm |
| Weight (approx.) | 11.5 – 28 kg |
| Connection | Flange / Thread |
Material Selection: High-strength alloys for pump body and components.
Precision Machining: Ensures dimensional accuracy for optimal hydraulic efficiency.
Heat Treatment: Enhances durability and wear resistance.
Assembly and Testing: Rigorous assembly followed by high-pressure performance tests.
Corrosion Protection: Anti-corrosion coatings for long-term operation in harsh environments.
Fill the pump casing with clean hydraulic oil before start-up.
Maintain hydraulic oil cleanliness at NAS level ≤9 to prevent damage.
Avoid strong shocks to the drive shaft during transport and installation.
Regularly inspect seals, fittings, and oil levels to maintain performance.
Ensure proper system priming and bleeding before operation.
Warranty: 12 months covering manufacturing defects.
Technical Support: Installation, operation, and maintenance guidance.
Spare Parts: Genuine parts supplied for minimal downtime.
Repair Service: Global service support to ensure operational reliability.
Q1: Can this pump be used on other construction machinery?
A1: No, the HA10V(S)0/5X is designed exclusively for excavator main pumps.
Q2: What is the recommended hydraulic oil?
A2: ISO VG46 or VG68 hydraulic oil is recommended, maintaining NAS 9 cleanliness level.
Q3: How do I select the correct displacement size?
A3: Choose based on the excavator’s hydraulic system requirements for flow, pressure, and speed.
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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