Shandong Keystone Hydraulic Co.,Ltd
Product Details
Place of Origin: China
Brand Name: KERSTERN
Certification: SIO9001
Model Number: HA2F/1~5
Payment & Shipping Terms
Minimum Order Quantity: 5
Price: Negotiable
Packaging Details: Wooden boxes and cartons
Delivery Time: 7 work days
Payment Terms: T/T
Supply Ability: 5,000 units per month
Model: |
HA2F/1~5 Series |
Power Source: |
Hydraulic |
Application: |
Heavy Machinery |
Type: |
Piston Pump |
Inlet/Outlet Connection: |
Flange/Thread |
Model: |
HA2F/1~5 Series |
Power Source: |
Hydraulic |
Application: |
Heavy Machinery |
Type: |
Piston Pump |
Inlet/Outlet Connection: |
Flange/Thread |
The HA2F/1~5 Series Axial Piston Pump is a high-performance hydraulic component designed exclusively for mining machinery. With a maximum speed of 7500 rpm, it ensures stable and efficient hydraulic power transmission in hydraulic-driven crushers and transport machinery. Engineered with advanced swash plate axial piston technology, the HA2F series provides high efficiency, durability, and adaptability for harsh mining environments.
Hydraulic-Driven Crushers: Provides strong hydraulic output for continuous ore and rock crushing.
Mining Transport Equipment: Ensures reliable hydraulic power for conveyors, loaders, and material handling systems.
High Speed Capability: Maximum speed up to 7500 rpm for demanding mining operations.
High Pressure Performance: Nominal pressure 315 bar, maximum pressure 350 bar, suitable for heavy-duty equipment.
Durability: Robust design with spherical oil distribution and automatic alignment, ensuring long service life.
Bidirectional Operation: Supports reversible flow and energy conversion for flexible mining applications.
Impact Resistance: Drive shaft designed to withstand radial loads, increasing reliability.
| Size | Displacement (ml/r) | Max. Speed (rpm) |
|---|---|---|
| 10 | 9.4 | 7500 |
| 12 | 11.6 | 6000 |
| 23 | 22.7 | 5600 |
| 28 | 28.1 | 4750 |
| 45 | 44.3 | 4500 |
| 55 | 54.8 | 3750 |
| 63 | 63 | 4000 |
| 80 | 80 | 3350 |
| 107 | 107 | 3000 |
| 125 | 125 | 3150 |
| 160 | 160 | 3650 |
| 200 | 200 | 2500 |
| 250 | 250 | 2500 |
| 355 | 355 | 2240 |
| 500 | 500 | 2000 |
Material Selection: High-strength alloy steel with spherical oil distribution design.
Precision Machining: CNC machining ensures dimensional accuracy.
Heat Treatment: Improves hardness and wear resistance.
Assembly & Testing: Each unit undergoes high-pressure and performance testing.
Surface Treatment: Anti-corrosion coating for extended service life.
Fill the casing with clean hydraulic oil before operation to prevent dry running.
Maintain oil cleanliness at NAS level 9 or below.
Use ISO VG46 or VG68 anti-wear hydraulic oil.
Perform air exhaust before startup to avoid cavitation.
Regularly check pressure, speed, and oil temperature for stable operation.
Warranty: 12 months against manufacturing defects.
Technical Support: Installation and commissioning guidance available.
Spare Parts: Genuine replacement parts for quick delivery.
Repair Service: Professional global service team for maintenance.
Q1: Can the HA2F series pump be used outside mining applications?
A1: This model is optimized for mining machinery only, ensuring maximum reliability in crushers and transport equipment.
Q2: What is the maximum pressure capacity?
A2: Nominal pressure 315 bar, maximum pressure 350 bar.
Q3: How often should hydraulic oil be replaced?
A3: It is recommended to replace oil and filters regularly depending on operating conditions to maintain efficiency.
