Description
Linde K55-02 Integrated Pump / Motor Drive Unit
The K55-02 belongs to the K-02 compact drive family. It combines an HPV-02 variable displacement pump and an HMF-02 fixed displacement motor back-to-back in one inline unit for closed-circuit hydrostatic transmissions.
Model / Manufacturer Reference: K55-02
INTEREQ SKU: K-PC-1291
Explore related hydraulic pumps and motors for heavy equipment.
The K55-02 is listed by INTEREQ for identification, replacement and quotation support. Technical configuration can vary by full type code and machine application.
Technical specifications
| Brand | LHY Powertrain / Linde Hydraulics |
| Series | K-02 |
| Nominal size pump / motor | 55/55 cc/rev |
| Maximum operating speed | 3900 rpm |
| Maximum transient speed | 4150 rpm |
| Nominal pressure | 450 bar |
| Maximum transient pressure | 500 bar |
| Torque at 430 bar | 374 Nm |
| Corner power | 153 kW |
Applications for K55-02
The K55-02 can be used in construction machinery, mining and quarry equipment, tunnelling and drilling equipment, material handling machines, industrial hydraulic systems and other heavy-duty applications where this type of hydraulic motor is specified. Final suitability depends on the machine and hydraulic-system configuration.
Key features
The K55-02 combines the design characteristics shown in the technical data above with a configuration intended for demanding hydraulic applications. Exact compatibility should always be checked against the machine model, hydraulic system and complete unit code.
Replacement and compatibility
Exact compatibility depends on the complete model code, displacement, control or regulation, direction of rotation, mounting flange, shaft and port configuration. Please provide the complete nameplate or type code for technical confirmation and quotation.
For more hydraulic components, view our spare parts and hydraulic components.
Manufacturer technical reference: LHY K-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 / LHY Powertrain.
For pricing, availability, inspection details and international delivery options, please contact us using the inquiry form below.
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