Description
Linde HPR165D-02 Double Hydraulic Pump
The Linde HPR165D-02 is a double-pump version of the HPR-02 series for high-pressure open-loop hydraulic systems. The HPR-02 platform uses axial piston rotating groups in swashplate design and is engineered for demand-oriented hydraulic flow.
Technical specifications
| Brand | Linde Hydraulics |
| Model | HPR165D-02 |
| Series | HPR-02 |
| Product type | double self-regulating pump |
| Hydraulic circuit | Open loop |
| Maximum displacement | 331.2 cc/rev |
| Maximum operating speed | 2100 rpm without tank pressurization |
| Maximum theoretical oil flow | 695.5 l/min |
| Nominal pressure | 420 bar |
| Maximum transient pressure | 500 bar |
| Maximum input torque | 1964 Nm |
| Corner power, theoretical | 431.8 kW |
| Approx. weight | 177 kg without oil |
HPR-02 design and 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.
Double-pump versions combine two HPR rotating groups in a compact arrangement. The exact flange, shaft, controller, port arrangement and PTO configuration depend on the ordered variant. The HPR125D-02 is listed in the technical-data table of the supplied HPR-02 brochure; later dimensional drawings in that brochure do not cover every double-pump size, so installation details must be confirmed from the actual model code before ordering.
Configuration and compatibility
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.
The product image is representative of the HPR-02 series; the exact controller, ports and housing details may differ by configuration. Browse more hydraulic pumps and motors. Manufacturer reference: LHY HPR-02 product information.
Manufacturer names and references are provided solely for product identification and technical reference. They do not imply that INTEREQ is an authorized distributor, dealer or official partner of Linde Hydraulics.
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