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Linde Hydraulics
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  • Offer Profile
  • Linde Hydraulics is a global developer and supplier of modular drive systems consisting of hydraulics, power transmissions and electronics. As a leading technology provider in the field of high pressure hydraulics, the systems produced by Linde Hydraulics set the standard in terms of significantly reducing fuel consumption and CO2. The product range comprises hydraulic pumps and motors, valves, electronic controls, peripheral devices, rotary drives and electric motors. Linde Hydraulics is the development partner and supplier of a number of reputable manufacturers of mobile work machinery, including construction, mining, agricultural, forestry and municipal utility machines, as well as manufacturers of industrial machinery.
Product Portfolio
  • Pumps

  • The multiple applications of Linde’s Series 02 units are due to its modular design: the combination of a basic unit with the desired control element and interface option allows for an optimum design of your hydraulic system. Linde’s through drive technology for both pumps and motors allows a flexibility of design in a multitude of applications.

    21° Technology

    The hydrostatic bearing of the rotating group compensates for the axial forces. This significantly increases the life expectancy of the unit. The unique material combination of steel on steel assures a high wear resistant piston-slipper assembly hence reliable operation of our long-life units. The swash plate design tolerates high radial accelerations.

    All the Series 02 units are based on the 21° technology. The increased piston stroke together with the optimized flow paths give increased efficiency of our rotating groups which transmit more power through smaller build size. Design of rotating group and integrated controlling, regulating and safety functions lead to compact units with a high degree of integration.
      • HPV-02

      • Displacement size from 55 to 280 cc

        Variable pumps for closed circuit operation
        • compact design
        • high power density
        • dynamic response
        • high reliability
        • long service life
        • noise-optimized
        • precise and load-independent
      • HPR-02

      • Displacement size from 55 to 165D

        Self-regulating pump for open circuit operation
        • optimum interaction with Linde LSC control valves and LinTronic
        • energy saving operation by ‘flow on demand’-control
        • dynamic response
        • excellent suction up to rated speed
        • noise optimization over the whole range of operation
        • compact design
        • high power density
        • high reliability
        • long working life
      • MPR

      • Medium pressure, heavy duty pump for open circuit operation
        • very short design
        • low pulsation and low noise
        • integrated charge pump
        • pump position at standstill: V = Vmin
        • suitable for rough application conditions
        • integration in electronic machine management
      • X 20

      • Open circuit
        • compact dimensions for narrow installation situations
        • high performance through high rated pressure level
        • low torque strain due to low torque ripple and few vibrations
        • long service life
        • over 65,000 pumps currently in use
        • high operating reliability
      • Multiple Units

      • Double, tandem and multiple pumps

        For open and closed loop operation

        Set up by combining our variable displacement pumps and self-regulating pumps. They can either supply larger volume flows or feed different circuits.
        The rated size and the type of the pump for open or closed circuits are variable. The sequential arrangement is determined by the maximum torque which can be transferred.
        Due to their swashplate design our motors can also be combined to form double and tandem motors.
      • K-02

      • K-02 units

        Stepless for optimum performance
        • accurate control of volume flow
        • exact gear shift without interrupting tractive effort
        • dynamic response
        • standstill control
        • sensitive start-up
        • precise crawling speed
        • high efficiency
        • low fuel consumption over entire operating range
        • compact design
        • high reliability
        • long service life
    • Motors

    • Series 02 motors from Linde Hydraulics are different from those common in the market. They are able to provide the required torque even at low speeds and make it possible to start smoothly and sensitively. Therefore, additional gear ratios for rpm reduction are not necessary. This reduces the amout of parts going into the component and also increases the overall mechanical efficiency, minimizes windage losses as well as the noize level of the machine.


      In addition to that the motors offer a PTO through drive due to their special design. They can provide torque at two shaft ends and can thus be integrated directly into the drivetrain. This saves a dropbox and thus installation space and costs.
        • HMV-02

        • Displacement size from 55 to 280 cc

          Variable displacement motors for closed and open loops
          • jerk-free low speed
          • high starting torque
          • large conversion range
          • zero angle possible
          • dynamic response
          • PTO through-drive motor
          • compact design
          • high power density
          • high reliability
          • long service life
        • HMR-02

        • Displacement size from 55 to 210 cc

          Self-regulating motors for open and closed circuits
          • steady low speed behaviour
          • high starting torque
          • large conversion range
          • PTO through-drive motor
          • compact design
          • high power density
          • high reliability
          • long service life
          • dynamic response
        • HMF-02

        • Displacement size from 28 to 135 cc

          Fixed displacement motors for open and closed circuits
          • steady low speed
          • high starting torque
          • compact design
          • high power density
          • high reliability
          • long service life
        • HMV/R-02 PTO

        • Series 02 motors from Linde Hydraulics are different from those common in the market.

          Series 02 motors from Linde Hydraulics are different from those common in the market.

          They offer PTO through drive capability due to their special design. This means that they can provide torque at two shaft ends and can thus be integrated directly into the drivetrain. This saves a dropbox and thus installation space and costs.

          As all Linde motors they are able to provide the required torque even at low speeds and make it possible to start smoothly and sensitively.Therefore, additional gear ratios for rpm reduction are not necessary. This reduces the amout of parts going into the component and also increasesthe overall mechanical efficiency, minimizes windage losses as well as the noize level of the machine.
      • CVT

      • Advanced modular drive technology,
        Continuous variable transmission technology
          • HPV-02 + HMF/V-02

          • Classic, hydrostatic drive system

            Pump fitted to the diesel engine; motor fitted to the gearbox, hose connection
          • K-02

          • CVT Compact Unit

            Stepless for optimum performance.

            Precise transmission control for simple operation without interrupting tractive effort. From stand still to maximum speed. Stepless.
          • K-02

          • CVT Compact Unit

            Stepless for optimum performance.

            Precise transmission control for simple operation without interrupting tractive effort. From stand still to maximum speed. Stepless.
        • Power Transmissions

        • In addition to the 02 high and medium pressure series, Linde Hydraulics offers a selection of power transmissions for a variety of purposes.


          All transmissions are designed to support high input speeds, either from compact electric motors or hydraulic motors, always providing low noise levels and the highest efficiency and reliability. Thanks to these features the power transmissions are perfect for applications which need precise machine handling, even in the toughest conditions.
            • PMTE

            • Swing drives with integrated motor for hydraulic excavators

              PMTE models are designed for the swing systems of hydraulic excavators from 6 to 50 tons and introduce several innovative solutions in terms of load capacity and compactness. Gearboxes from 10.000 Nm to 60.000 Nm are completed with hydraulic axial piston motors from 55 cc to 180 cc, featuring brake valves and special swing control shock-less valves, in order to deliver to customers a complete solution for excavators.
            • PMT

            • Swing drives for mobile and industrial machinery

              PMT slew drives are designed for the application on mobile and industrial machinery, whenever the rotation of a structure or a device is requested.
            • PMCI

            • Travel drives with integrated motor

              PMCI drive models integrate two position - two displacement motors into solid planetary gearboxes. These units feature integrated counterbalance valves for operation in open circuit, integrated relief valves and displacement change valve systems. These technical solutions make the PMCI integrated travel drives the ideal solution for hydraulic excavators from 6 to 50 tons, as maximum output torques of the different models range from 10.000 Nm to 100.000 Nm.
            • PMC

            • Track drives

              PMC drives offer outstanding features in terms of load capacity, toughness, smoothness of operation and cost effectiveness. Special solutions in the brake design provide durability also in demanding applications and the use of the latest technologies in gear design and manufacturing extends the gearbox life for rated loads and torques.
            • PMR

            • Wheel drives

              PMR drives offer outstanding features in terms of load capacity, toughness, smoothness of operation and cost effectiveness. Special solutions in the brake design provide durability also in demanding applications and the use of the latest technologies in gear design and manufacturing extends the gearbox life for rated loads and torques.
          • Valves

          • Linde directional control valves are designed for the use in the Linde Synchron Control (LSC) System which offers superior performance and increased efficiency.


            LSC Linde Synchron Control-System
            As a pioneer of load sensing technology, Linde has more than 25 years of experience in challenging applications in open circuits. Compared to other systems, LSC enhances fuel economy up to 10%. On-demand flow control of the regulating pump and elimination of bypass flow losses due to the "closed-centre" design of the directional control valves prevent wasting energy and fuel. Sensitive controllability that can be accurately reproduced and the compensation for load influences ensure that the machine is intuitive to operate, making readjustments unnecessary. Even at system saturation, normal handling is enaured thanks to proportional flow distribution. This saves time and increases efficiency.
              • Linde Synchron Control

              • Load sensing directional control valve

                LSC Valve Technology
                • excellent control with all flows
                • load independent
                • precision metering
                • dynamic response for fast working cycles
                • energy saving
                • integral
                • simple sensitive operation
                • high reliability
                • long service life
              • Monoblock

              • Main control valve for load sensing systems

                LSC Monoblock
                • all advantages of the LSC valve technology
                • compact design
                • full-size expandability
                • high efficiency achieved by flow-optimized channels
                • even for applications with numerous actuators


                Three directional control valves in a common housing form the base of the manifold valve plate in monoblock design. This results in the most compact package.
              • VT Modular

              • Main control valve for load sensing systems in modular design

                LSC VT Modular

                Manifold valve plates of series VT modular are made up of individual components of a modular building block system. This is why manifold valve plates can be configured to optimally match any application with one up to eight actuators.
            • Electronics

            • Configurable control, Safety related applications, robust against disturbance

              Electronic products from Linde can be used in open circuit and closed circuit hydraulic drive systems, as well as in electric drive systems. The electronic control units are best matched for the specific components of the drive train. They transfer the driver‘s commands reliably to the components and grant optimal power usage and maximum efficiency of the overall system.

              Matched sensors and peripherial equipment complete the system with proven Linde quality and robustness.

              Linde controllers from the LINC series are characterised by high mechanical and electrical stability. The core of the components is formed by a function and safety controller. LINC control units are used on their own or in combination with one another, both for hydraulic and electric drives and combinations of both drive types. In addition to the drive components joysticks, pedals and the combustion engine can be integrated into the regulation concept. Thanks to efficient mode selection and an increase of user-friendliness, they achieve enhanced power utilisation and thus also reduce pollutant and noise emissions.
                • LINC

                • For open and closed circuit applications

                  Linde electronic control units of the LINC series feature high mechanic and electric robustness
                  • optimum cooperation with hydraulic Series 02 components and electric drive components from Linde
                  • high availability and reliability
                  • advanced safety level due to parallel safety controller and redundant architecture
                  • complete drive train management by just one electronic control unit with additional definable digital and proportional inputs and outputs
                  • individually adaptable machine behaviour
                  • CAN bus
                  • easy parameterization and diagnosis with LinDiag® -software
                • Man-Machine-Interfaces

                • LinTronic

                  Electronic controls of the LinTronic Program take advantage of the most modern CAN-Bus technology. In conjunction with Linde hydraulic components and peripheral equipment the LINC electronic control units offer an optimum vehicle management in mobile hydraulics for the most diversified fields of application.

                  By choosing economical modes of operation and increased user-friendliness they provide better exploitation of performance and at the same time reduce emissions.
                • Sensors & Actuators

                • LinTronic

                  Electronic controls of the LinTronic Program take advantage of the most modern CAN-Bus technology. In conjunction with Linde hydraulic components and peripheral equipment the LINC electronic control units offer an optimum vehicle management in mobile hydraulics for the most diversified fields of application.

                  By choosing economical modes of operation and increased user-friendliness they provide better exploitation of performance and at the same time reduce emissions.
                • Software

                • LinDiag®

                  Software for set up and diagnostics.
                  • optimum system usage by teach-in function
                  • error prevention through continual comparison and documentation of the variance
                  • user-friendly software up-dating (“flashing”)
                  • easy usage by self-explanatory user surface
                  • large letters and buttons offer optimum use even with the machine running
                  • self-adapting screen size
                  • multi-lingual, up to 10 languages can be programmed
                  • documentation exportable into MS Office
                  • practical-minded partition of control elements by functional groups
                  • modular set-up: individual functions can be added optionally later
              • Innovations

              • Precision x Dynamics x Reliability = Benefit

                Your ‘Excellence at work’ is our claim.

                With future-oriented technology Linde wishes to more than just come up to this claim. For best results and top performance we dedicate our know-how and experience to the benefit of long lasting partnerships alongside the success of our clients.

                Innovative technology with high competitiveness forms the basis of standard solutions and new products. Focused, competent and forward-looking, we turn this into custom-tailored drive technology. In so doing, we include customer requirements like dynamic travel behaviour, improved performance and precise machine control in creating new products.

                Efficient and compact drives with high longevity are the final result of this close cooperation which starts from the first product idea via commissioning all the way up through to series production back up.