Linde HPV Series Pump | HPV105-02, HPV135, HPV091, HPV116 | Closed Circuit Piston Pump | HPV-105-02L
| Model Number | HPV-105 |
|---|
Product Description
: Linde HPV-02 Series Heavy-Duty Closed Circuit Variable Pumps
Product Overview: The Linde HPV-02 Series is the technological cornerstone for high-pressure closed-circuit hydraulic drive systems worldwide. Engineered for equipment requiring extreme dynamic response and precise bi-directional control, this series spans a comprehensive displacement matrix from 55cc (HPV055) and 105cc (HPV105) to the heavy-duty 280cc (HPV280). Featured models such as the HPV-105-02L2535 and HPV-105-02R-E1P integrate advanced electro-proportional or hydraulic control logic. Its unique swashplate design ensures high starting torque and exceptionally smooth reversal performance at continuous pressures up to 420 Bar, making it the premier choice for large excavator travel drives, heavy crane winches, and rotary drilling rig power heads.
Key Technical Advantages:
Superior Power Density: The compact architecture delivers industry-leading power output per unit of size, effectively reducing the overall weight of mobile machinery.
Precise Bi-Directional Modulation: The swashplate can travel across the center position for fluid polarity switching (CW/CCW), ensuring smooth acceleration and deceleration of actuators.
High-Pressure Durability: Rated for continuous operation at 420 Bar (6000 PSI), with peak capabilities up to 500 Bar, handling the shock loads of heavy-duty travel with ease.
Quiet Operation & Longevity: Utilizing Linde’s patented swashplate damping and reinforced bearing designs, the pump maintains quiet operation even at high speeds and pressures, significantly extending service intervals.
Modular Integration: Easily tandem-mountable with auxiliary pumps (e.g., charge pumps or bent-axis pumps) via through-drive capabilities, simplifying complex hydraulic system layouts.
Detailed Models & Parameters:
Core Series: Linde HPV-02 Series (Closed Circuit).
Full Displacement Keywords: HPV050, HPV075, HPV091, HPV102, HPV105, HPV116, HPV118, HPV125, HPV135, HPV145, HPV165, HPV210, HPV280.
Specific Configurations: HPV-105-02L2535, HPV-105-02R-E1P.
Displacements: 50cc to 280 cm³/rev.
Pressure Ratings: Rated at 420 Bar continuous; Peak capability up to 500 Bar.
Control Types: E1 (Electro-proportional), H1 (Hydraulic), M1 (Mechanical).



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