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KRACHT
  • Offer Profile
  • We at KRACHT, a medium-sized, family-run business, are a globally active company with 250 employees working at the Werdohl based head office in Germany and another 80 members of staff in Budapest, Hungary.

    As a manufacturer of transfer pumps, hydraulic motors, high pressure gear pumps, valves,
    pump units, gear type flow meter and electronics, we attach great importance to quality and
    to satisfy all our customers requirements.

    Whether it is a standard or special solution you are looking for. We are your competent business associates for hydraulic technology, talk to us.
Product Portfolio
  • Gear Pumps

  • High economy, optimal efficiency and silent in operation.

    These are all important features which particularly characterize our gear pumps.

    Compact design, low weight, solid construction and workmanship, anti-wear coatings, application specific materials, sizes and seal variants, as well as numerous accessories and type of connections are additional reasons which make KRACHT gear pumps more than interesting for every user.
      • Gear Pumps KF

            • Gear Pumps
              KF 2.5...630

            • Displacement Vg = 2,5...630 cm³/r
              Operating pressure p = ... 25 bar
              Speed range n = ... 3600 1/min
               
            • Gear Pumps
              KF 2.5... 200 with magnetic coupling

            • Displacement Vg = 2,5...200 cm³/r
              Operating pressure p = ...25 bar
              Speed range n = ...3600 1/min
            • Gear Pumps
              KF 3/100...KF 6/730

            • Displacement Vg = 100...730 cm³/r
              Operating pressure p = ...25 bar
              Speed range n = ...2000 1/min
            • Gear Pumps
              KF 4/125...KF 6/730 with magnetic coupling

            • Displacement Vg = 125...730 cm³/r
              Operating pressure p = ...25 bar
              Speed range n = ...2000 1/min
               
            • High Pressure Gear Pumps
              KP.../434

            • Displacement Vg = 28... 250 cm³/r
              Operating pressure p = ... 150 bar
              Speed range n = ... 1500 1/min
            • KFF 2.5...200 for Fuels

            • Displacement Vg = 2,5... 200 cm³/r
              Operating pressure p = ... 25 bar
              Speed range n = ... 3600 1/min
            • Gear Pumps
              KF 32... 80 with T-Valve

            • Displacement Vg = 32... 80 cm³/r
              Operating pressure p = ... 25 bar
              Speed range n = ... 3000 1/min
            • Gear Pumps
              KF 32... 112 with Universal Valve

            • Displacement Vg = 32... 112 cm³/r
              Operating pressure p = ... 25 bar
              Speed range n = ... 3000 1/min
               
            • Gear Pumps
              KF 0

            • Displacement Vg = 0,5...4 cm³/r
              Operating pressure p = ..120 bar
              Speed range n = ...3000 1/min
            • Gear Pumps
              KF 0 with magnetic coupling

            • Displacement Vg = 0,5...4 cm³/r
              Operating pressure p = ..120 bar
              Speed range n = ...3000 1/min
            • Gear Pumps
              KF 1/4...KF 1/24 coated

            • Displacement Vg = 4...24 cm³/r
              Operating pressure p = ...50 bar
              Speed range n = ...1500 1/min
        • Gear Pumps BT

              • Gear Pumps BT
                BT

              • Displacement Vg = 4... 494 cm³/r
                Operating pressure p = ... 8 bar
                Speed range n = ... 750 1/min
              • Gear Pumps BT
                BTH

              • Displacement Vg = 97... 1056 cm³/r
                Operating pressure p = ... 8 bar
                Speed range n = 750 1/min
          • DuroTec®-Gear Pumps

                • DuroTec®-Gear Pumps
                  KP 1 DuroTec®

                • Displacement Vg = 5,5... 22 cm³/r
                  Operating pressure p = ... 150 bar
                  Speed range n = 1500 1/min
                • DuroTec®-Gear Pumps
                  DuroTec® DT 5

                • Displacement Vg = 150... 250 cm³/r
                  Operating pressure p = ... 100 bar
                  Speed range n = ... 1500 1/min
            • Pressure Relief Valves

                  • Pressure Relief Valves
                    SPV / SPVF

                  • Operating pressure p = ... 30 bar
                    Nominal size 10 ... 80
                    Max. flow capacity Q = ... 800 l/min
                     
                  • Pressure Relief Valves
                    HV / HVF

                  • Operating pressure p = 160 bar
                    Nominal size 10... 80
                    Max. flow capacity Q = ... 750 l/min
                  • Pressure Valves DV

                  • Operating pressure p = ... 210 bar
                    Nominal size 50 / 80
                    Max. flow capacity Q = ... 1800 l/min
              • Flow Measurement

              • Flow Measurement - that means high-dynamic, precise volume and flow measurements, evaluated according to the application - from a simple display unit to an intelligent microcontroller solution.

                The basis for all this is the KRACHT volume counter. This flow measure product presents the successful result of our long-experienced engineers. The sophisticated tooth system geometry in connection with application-specific bearings are made for the volume counter being an absolute „All-rounder“.

                The volume counter covers a wide medium range: to go from hydraulic oil to printing ink, from gear grease to water based lacquer.

                The highly-efficient KRACHT electronics takes the signals given by the volume counter and ensures that processes are exactly monitored, regulated and controlled. For example, in process technology as micro-controller for metering and mixing systems, or as flexible measuring and recording electronics for differentiated applications in test bench technology.

                KRACHT’s know-how warrants functional solutions, standardized and optimal for many applications.
                  • Gear Type Flow Meters VC

                        • Gear Type Flow Meters
                          VC

                        • Measuring range = 0,008 ... 700 l/min
                          Measuring ratio = 1 : 300
                          Operating pressure = ... 400 bar
                        • Gear Type Flow Meters
                          VCA / VCN / VCG

                        • Measuring range = 0,02 ... 200 l/min
                          Measuring ratio = 1 : 200
                          Operating pressure = ... 200 bar
                        • Gear Type Flow Meters
                          VCL

                        • Measuring range = 0,05 ... 2 l/min
                          Measuring ratio = 1 : 40
                          Operating pressure = ... 400 bar
                           
                    • Turbine Flow Meters TM & Screw-Type Flow Meters SVC

                          • Turbine Flow Meters TM
                            TM

                          • Measuring range = 0,92 ... 9167 l/min
                            Measuring ratio = 1: 10
                            Operating pressure = ... 400 bar
                          • Screw-Type Flow Meters
                            SVC

                          • Measuring range = 1... 1500 l/min
                            Measuring ratio = 1 : 150
                            Operating pressure = ... 250 bar
                      • Valve Position Indicator VOLUMEC

                            • Valve Position Indicator
                              VOLUMEC 02/04

                            • Maximum flow rate = 7 l/min
                              Maximum operating pressure = 200 bar
                               
                            • Valve Position Indicator
                              VOLUMEC 5

                            • Maximum flow rate = 150 l/min
                              Maximum operating pressure = 300 bar
                               
                        • Valve Position Measuring Instrument VOLUTRONIC®

                              • Valve Position Meter
                                VOLUTRONIC® 0,2

                              • Maximum flow rate = 0,25...10 l/min
                                Maximum operating pressure = 160 bar
                          • Electronics

                            • Mobile Hydraulics

                            • High Pressure Gear Pumps and Motors | Valves for Mobile Applications

                              When you need to produce and control high pressures, forces and torques permanently for mobile applications, then there are some preconditions:

                              • robust, service-friendly technology
                              • small size
                              • low weight
                              • as flexible multiple use of a component as possible
                              • easy handling and operation

                              The KRACHT mobile hydraulics components meet these requirements exemplarily.
                              A glance at the technical data will convince you.

                                • High Pressure Gear Pumps KP

                                      • High Pressure Gear Pumps
                                        KP 0

                                      • Displacement Vg = 1 ... 8 cm³/r
                                        Operating pressure p = ... 280 bar
                                        Speed range n = ... 4000 1/min
                                         
                                      • High Pressure Gear Pumps
                                        KP 1

                                      • Displacement Vg = 3 ... 22cm³/r
                                        Operating pressure p = ... 300 bar
                                        Speed range n = ... 4000/1min
                                         
                                      • High Pressure Gear Pumps
                                        KP 1 Series 2

                                      • Displacement Vg = 3 ... 20 cm³/r
                                        Operating pressure p = ... 300 bar
                                        Speed range n = ... 4000 1/min
                                         
                                      • High Pressure Gear Pumps
                                        KP 2

                                      • Displacement Vg = 20 ... 62 cm³/r
                                        Operating pressure p = ... 300 bar
                                        Speed range n = ... 3000 1/min
                                      • High Pressure Gear Pumps
                                        KP 3

                                      • Displacement Vg = 71 ... 125 cm³/r
                                        Operating pressure p = ... 280 bar
                                        Speed range n = ... 2600 1/min
                                         
                                      • High Pressure Gear Pumps
                                        KP 5

                                      • Displacement Vg = 160 ... 300 cm³/r
                                        Operating pressure p = ... 100 bar
                                        Speed range n = ... 2000 1/min
                                  • High Pressure Gear Motors KM

                                        • High Pressure Gear Motors
                                          KM 1

                                        • Displacement Vg = 5,5 ... 22 cm³/r
                                          Operating pressure p = ... 300 bar
                                          Speed range n = ... 4000 1/min
                                        • High Pressure Gear Motors
                                          KM 2

                                        • Displacement Vg = 20 ... 62 cm³/r
                                          Operating pressure p = ... 315 bar
                                          Speed range n = ... 3000 1/min
                                        • High Pressure Gear Motors - KM 5

                                        • Displacement Vg = 219 ... 300 cm³/r
                                          Operating pressure p = ... 100 bar
                                          Speed range n = ... 2000 1/min
                                    • Directional Control Valves

                                          • Directional Control Valves
                                            NG 06 WL 4.06

                                          • Operating pressure p = ... 320 bar
                                            Max. flow capacity pQ = 80 l/min
                                             
                                          • Directional Control Valves
                                            NG 10 WL 4.10

                                          • Operating pressure p = ... 350 bar
                                            Max. flow capacity pQ = 120 l/min
                                             
                                          • Directional Control Valves
                                            NG 16 WL 4.16

                                          • Operating pressure p = ... 315 bar
                                            Max. flow capacity pQ = 200 l/min
                                             
                                      • Industrial Hydraulics / Test Bench Construction

                                      • Valves, cylinders and pumps for hydraulic plants and aggregates /Technology Test benches / Fluid Test benches

                                        For your stationary hydraulic installation, KRACHT offers a complete program of hydraulic components: Industrial valves, pumps, cylinders and accessories. One hundred per cent safety of the components in operation and material function is absolutely vital here.

                                        Our engineers’ many years of experience and competence guarantee that this requirement is met correctly and in the best possible way.

                                        KRACHT employees demonstrate their know how and commitment every time they take decisions regarding the general field of application and the specific use of valve types of completely different designs, and in the case of the in-house construction of cylinders which can satisfy the most demanding requirements.

                                        This result in the optimal realisation of special concepts for client-specific needs.

                                          • Directional Control Valves

                                                • Directional Control Valves
                                                  NG 06 WL 4.06

                                                • Operating pressure p = ... 320 bar
                                                  Max. flow capacity pQ = 80 l/min
                                                   
                                                • Directional Control Valves
                                                  NG 10 WL 4.10

                                                • Operating pressure p = ... 350 bar
                                                  Max. flow capacity pQ = 120 l/min
                                                   
                                                • Directional Control Valves
                                                  NG 16 WL 4.16

                                                • Operating pressure p = ... 315 bar
                                                  Max. flow capacity pQ = 200 l/min
                                                   
                                            • Hydraulic cylinder CNA

                                                  • Hydraulic Cylinder
                                                    CNA

                                                  • Operating pressure p = ... 200 bar
                                                    Cylinder size 40 ... 250
                                                    Lift ... 4000 mm
                                                  • Hydraulic Cylinder
                                                    CNL

                                                  • Operating pressure p = ... 200 bar
                                                    Cylinder size 40 ... 100
                                                    Lift ... 4000 mm
                                              • Pressure Relief Valves

                                                    • Pressure Relief Valves
                                                      DBD 06/08

                                                    • Operating pressure p = ... 400 bar
                                                      Max. flow capacity pQ = ... 40 l/min
                                                       
                                                    • pressure relief valve
                                                    • Pressure Relief Valves
                                                      DBD 10

                                                    • Operating pressure p = ... 400 bar
                                                      Max. flow capacity pQ = ... 80l/min
                                                       
                                                    • Pressure Relief Valves
                                                      DBD 20

                                                    • Operating pressure p = ... 345 bar
                                                      Max. flow capacity pQ = ... 200 l/min
                                                       
                                                    • Pressure Relief Valves
                                                      HV / HVF

                                                    • Operating pressure p = ... 160 bar
                                                      Max. flow capacity pQ = ... 350 l/min
                                                       
                                                    • Pressure Relief Valves
                                                      SPV / SPVF

                                                    • Operating pressure p = ...30 bar
                                                      Max. flow capacity pQ = ... 800 l/min
                                                       
                                                    • Pressure Relief Valves
                                                      VPN1-06

                                                    • Operating pressure p = ... 320 bar
                                                      Max. flow capacity pQ = ... 70 l/min
                                                       
                                                    • Pressure Relief Valves
                                                      VPN2-10 / MR

                                                    • Operating pressure p = ... 350 bar
                                                      Max. flow capacity pQ = ... 150 l/min