Description
Linde HPR280-02 Self-Regulating Hydraulic Pump
The Linde HPR280-02 hydraulic pump is a self-regulating axial piston pump from the HPR-02 series for high-pressure open-loop systems. The series uses swashplate design and supports clockwise or counter-clockwise rotation.
Technical specifications
| Brand | Linde Hydraulics |
| Model | HPR280-02 |
| Series | HPR-02 |
| Product type | self-regulating axial piston pump |
| Hydraulic circuit | Open loop |
| Maximum displacement | 281.9 cc/rev |
| Maximum operating speed | 2000 rpm without tank pressurization |
| Maximum theoretical oil flow | 563.8 l/min |
| Nominal pressure | 420 bar |
| Maximum transient pressure | 500 bar |
| Maximum input torque | 1884 Nm |
| Corner power, theoretical | 394.7 kW |
| Approx. weight | 165 kg without oil |
| Condition | Please confirm the condition of the specific unit offered with INTEREQ when requesting a quotation. |
Applications
The HPR-02 series is designed for energy-efficient “flow on demand” operation and combines high power density with compact dimensions. Depending on configuration, the series supports load-sensing control, pressure cut-off, electric or hydraulic override, power limitation and electro-proportional flow setting. Optional SPU technology is available for pressure-pulsation and noise reduction.
Typical applications include construction machinery, road-building equipment, mining and quarry machines, tunnelling equipment, drilling and foundation machinery, material handling systems and other heavy-duty mobile hydraulic systems.
This hydraulic pump is intended for mobile and industrial hydraulic systems, including construction, road construction, mining, quarrying and tunnelling equipment where the specified configuration is required. Final suitability depends on the complete type code and machine system.
Key features and compatibility
Configuration and performance depend on the selected variant. Verify displacement, control, circuit type and operating limits using the manufacturer data for the exact unit.
Model identification and replacement selection
Exact compatibility depends on rated size, direction of rotation, controller, mounting flange, drive shaft, port configuration, through-drive and pump settings. Not every feature is available in every combination. Please use the complete pump nameplate or model code for technical confirmation.
For a quotation, provide the complete type code, machine make and model, and any relevant nameplate photo or drawing. Availability, condition and compatibility are confirmed for the specific unit offered.
Related Linde products
- Linde HPR249-02 Self-Regulating Hydraulic Pump
- Linde HPR95-02 Self-Regulating Hydraulic Pump
- Linde HPR135-02 Self-Regulating Hydraulic Pump
- Linde HPR165-02 Self-Regulating Hydraulic Pump
- Linde HPR210-02 Self-Regulating Hydraulic Pump
Browse all Linde hydraulic pumps and motors or the complete Hydraulic Pumps & Motors category.
Manufacturer reference: LHY HPR-02 product information.
Manufacturer names and model references are used for technical identification. They do not imply that INTEREQ is an authorized distributor or official partner of Linde Hydraulics or LHY Powertrain.
For price, availability, condition, compatibility and international delivery options, contact INTEREQ using the inquiry form below.
For pricing, availability, inspection details and international delivery options, please contact us using the inquiry form below.
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