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  • Offer Profile
  • DESCH Antriebstechnik GmbH & Co. KG is an internationally operating, medium-sized company.

    DESCH develops and produces planetary gears and special gears, press drives, clutches and drive components for modern mechanical engineering and systems.

    Apart from its standard product range, DESCH is well-known for its innovative, custom-made solutions.

    Technical knowledge, individual service, advanced technology test rigs and quality-aware manufacturing have all made DESCH one of the market leaders for transmission systems and components.

Product Portfolio
  • Gears & Drive solutions

      • Complete press drive

          • Complete press drive KA

          • The KA replaces the complete spur gear transmission or reduction stage in punching machines, eccentric presses and knuckle-joint presses, or suchlike, in which the energy required by the machine is taken from a fast-running flywheel. The ready-to-install unit comprised of a single-stage high-performance
            planetary gearbox, a flywheel for energy storage as well as a pneumatically or hydraulically actuated clutch/brake combination.

            Torque range from 16 kNm to 160 kNm
            Gear ratios 4 and 6
          • Complete press drive KAE

          • This flywheel direct drive is a further development of the DESCH standard complete drive, which has already proven itself time and again in numerous applications. A highly efficient torque motor is integrated into the flywheel. It works almost wear-free and provides the highest rate of power density within the smallest installation space. The benefit of this to the machine manufacturer is that the previous motor, the motor bracket and the complete belt drive are not required. This in turn simplifies the assembly of the press and also saves assembly time.

            Torque range from 16 kNm to 160 kNm
            Gear ratios 4 and 6
          • Complete press drive ECO-KA

          • The new DESCH ECO-KA is a high-quality complete press drive (KA) with a planetary gearbox, flywheel and pneumatically operated clutch/brake combination (CBC) that is standardized to the following main components:

            a fast-running standard flywheel from which large amounts of energy can be extracted even at very low output speed
            a high-performance planetary gearbox with a gear ratio of i = 5.7, with a effectivity over 98% and extremely low moments of inertia
            a tried and tested pneumatically operated clutch-brake combination for permanent, low-wear operation with a clamping set connection to the clutch shaft and options that allow you to adapt to difficult operating conditions.
            Torque range from 1 kNm to 125 kNm
        • Servox® servo press drives

            • Servox® E

            • The Servox® E standard drive is equipped with a hydraulically released safety brake on the gear input shaft. The planetary gearbox in tried-and-tested DESCH quality follows in direction of the eccentric shaft. For large quantities for small to medium press forces.

              Torque range from 10 kNm to 250 kNm
              Gear ratios 4 - 6
              Special executions up to 10
            • Servox® SP

            • Servox® SP drive has a modified planetary gearbox and enables medium gear ratios of between 12 and 20 in coaxial arrangement. And yet the drive is only a little bit longer than a standard planetary gearbox with a similar output. These drives can be designed cost-effectively up to torque ratings of 150 kNm.

              Torque range from 10 kNm to 150 kNm
              Gear ratios 12 - 20
            • Servox® Z

            • A two-stage Servox® Z drive is available for even higher ratios and a coaxial design. Based on the standard Servox® E drive, a second planetary gear is flange-mounted on the output of the first gear stage, enabling maximum torque ratings of up to 2.000 kNm and ratios of more than i = 65. The desired output speed and the torque and speed of the available servo motors are key.

              Torque range from 40 kNm to 2.000 kNm
              Gear ratios 4 - 48
            • Servox® DS

            • A further drive version Servox® DS, offers the greatest flexibility in terms of output torque, gear ratio range and motor variation. In this case, the output torque is transmitted via planetary gearing. Depending on the geometric conditions, between two and four servo motors can produce the drive on the input side. Flexible combination of the gear ratio and the number of motors gives rise to a broad range of applications, providing customers with the drive solution best suited to their requirements.

              Torque range from 25 kNm to 2.000 kNm and more
              Gear ratios 4 - 48
          • Denox® Motor gearbox unit

              • DESCH Motor gearbox unit Denox® HSE

              • The drive units of the HSE/HS - series are used with single or multi-stage design as main spindle drives in the power range of 40-125 kW in machine tool applications. They are characterized by their extraordinary compactness. The hydraulic circuits and media ducts for cooling and lubrication are integrated in the transmission housing. This yields to an installation geometry without distorting elements for interlocking installation with defined interfaces in the RAM contour. Optionally tool spindles with HSK, ISO and other interface can be offered or fitted. Beside of the listed standard sizes, it is also possible to realise customized drive units up to 200 kW.

                Denox® HSE
                Power 40 - 80 kW
                Nominal torque 1.250 - 3.250 Nm
              • DESCH Motor Getriebe Einheit Denox® HS

              • Denox® HS
                Leistung 60 -140 kW
                Nenndrehmoment 5.500 -16.000 Nm
            • Denox® Rotary table drive

                • DESCH Drehtischantrieb Denox® DT - Typ K

                • Denox® DT - Typ K
                  Leistung 37 - 130 kW
                  Nenndrehmoment 2.600 - 12.000 Nm
                • DESCH Drehtischantrieb Denox® DT - Typ R

                • Denox® DT - Typ R
                  Leistung 37 - 130 kW
                  Nenndrehmoment 2.600 - 12.000 Nm
              • Denox® Motor-Gearbox-spindle

                • Revox® hydraulic start-up gearbox

                    • Revox®

                    • Revox®
                      Thanks to the new Revox® drive concept, a gear coupling unit, it has become possible to combine an energy-saving direct drive with the versatility of hydraulic drive technology. The core of this drive system is a power-split drive train. A hydraulic motor mounted either side takes care of the starting process to ensure gentle, safe start-up of the crusher rotor. Highly sensitive electronic control systems can be dispensed with.

                      Max. power: 400 kW
                      Max. torque: 2500 Nm
                      Idle speed: 800 rpm
                      Max. speed: 2100 rpm
                      Ratio output: i = 1,41
                      Ratio hydraulic pump: i = 0,78
                      Clutch pressure 40 bar
                    • Revox®S

                    • The REVOX S consists of a hydraulic soft start system which handles the risk of high friction work by a soft start-up device by means of a hydraulic gear motor. This enables a wear reduced start-up procedure even at high engine speeds up to 1500 rpm

                      During operating mode a robust wet clutch transmits the engine torque. The mechanical direct drive system results in a engergy efficient drive solution.

                      Max. power: 280 kW
                      Max. torque: 1800 Nm
                      Idle speed: 800 rpm
                      Max. speed: 2100 rpm
                      Ratio hydraulic pump: i = 1,31
                      Clutch pressure: 40 bar
                  • Main drive

                    • Azimuthgear box

                          • Azimuthgear box

                          • Multistage planetary gearbox as an azimuth positioning gear for rudder propellers or similar applications. The pinion shaft on the drive side is kept in position by an additional bearing. This leads to a better stiffnes of the drive thereby safeguarding a smoth and wear reduced operation.

                            torque range up to 30.000 Nm
                      • Spur Gear

                            • Spur Gear

                            • DESCH spur gears will be tailor made for your application. Executions containing simple or double helical toothing according to your request are used in various application i.e. mining, rolling mills, sugar industry, rubber and plastic industry, cement industry and conveyor technology.

                              No matter if used in comb roller drives, rectification- or draw bench gearboxes, belt drive or lifts, we will develop the most suited solution for your application. We also offer oil supply- and cooling units as well as monitoring systems für the complete drive.

                              Complete your drive solution with additionel drive components from our portfolio. Complex drive solution from one source. DESCH can supply it all.
                        • Clutch / Brake

                            • Planox®multi plate friction clutch

                                • Planox® PM mechanically actuated

                                • The mechanically actuated Planox® friction clutches, type PM, are characterized in particular by the spring contact-pressure of the friction element. Due to this spring pressure, the peak torques are cut off during the switch-on process. The core sizes of the standard models (marked in the brochure) can be delivered from stock. The Planox® clutch, type PM, is delivered as a shaft / shaft (PMW) or shaft / flange (PMF) model.

                                  Torque range from 150 Nm to 6.100 Nm
                                • Planox® PMA actuated mechanically, bell-shaped model

                                • The bell-shaped model of the Planox® clutch coupling has been developed for attachment to diesel engines. The complete clutch, including the bearing, is installed in the clutch bell housing, which forms one unit with the engine after it is attached. The large-sized support of the drive shaft in the clutch
                                  casing permits the power to be output via flexible couplings, universal joints or belt drives.

                                  Torque range from from 150 Nm to 6.150 Nm
                                  Body connection SAE 6 to SAE 00
                                  Flywheel connection 6“ to 18“
                                • Planox® PP switched on pneumatically

                                • In case of the pneumatically switched-on Planox® clutch, type PP, the compressed air is fed axially through the shaft into the ring cylinder, thereby determining the torque. The wear that occurs is automatically compensated over the piston stroke. Combined with flexible couplings, the PP type is especially suitable as a safety clutch for dual screw extruders in the plastic indurstry. These are ground in at our grind-in test stand especially produced for this application, and set there to the required slip torque.

                                  Torque range from 150 Nm to 1.000.000 Nm
                                • Planox® PPA actuated pneumatically, bell-shaped model

                                • The pneumatically actuated Planox® clutch, model PPA, has the same function and mode of operation as model PP. Due to its bell-shaped housing, it is identical to model PMA with regard to dimensions, application and torque measurement, whereby the power output is via the belt drives or similar drive elements.

                                  Torque range from 150 Nm to 10.500 Nm
                                  Body connection SAE 6 to SAE 00
                                  Flywheel connection 6“ to 24“
                                • Planox® PPR switched on pneumatically, radial air supply

                                • The air feed of the pneumatically switched-on Planox® clutch, type PPR, is radial. The switching component, comprised of a cylinder and piston, runs on angular ball bearings and the required pressing force is transferred by these. The torque resulting from the friction of the angular ball bearings is absorbed to the foundation or the case by a torque plate. The wear that occurs is automatically compensated over the piston stroke.

                                  Torque range from 180 Nm to 22.000 Nm
                                • Planox® PPRA actuated pneumatically, bell-shaped model, radial air supply

                                • The pneumatically actuated Planox® clutch, model PPRA, has the same function and mode of operation as model PPR. Due to its bell-shaped design, it is identical to model PMA with regard to dimensions, application and torque measurement

                                  Torque range from 150 Nm to 15.000 Nm
                                  Body connection SAE 6 to SAE 00
                                  Flywheel connection 6“ to 24“
                                • Planox® PHA actuated hydraulically, bell-shaped model

                                • With the hydraulically actuated Planox® clutch, type PHA, oil is fed axially though the shaft. The dimensions, applications and torque measurement of the PHA type clutch are identical to those of the PMA type, whereby the output power is via the belt drives or comparable drive elements.

                                  Torque range from 765 Nm bis 17.300 Nm
                                  Body connection SAE 6 to SAE 00
                                  Flywheel connection 8“ to 21“
                                • Planox® PHRA hydraulically actuated, bell-shaped model, radial oil feed

                                • The hydraulically actuated Planox® clutch, model PHRA, has the same function and mode of operation as model PPR. Due to its bell-shaped design, it is identical to model PMA with regard to dimensions, application and torque measurement.

                                  Torque range from 765 Nm to 17.5300 Nm
                                  Body connection SAE 6 to SAE 00
                                  Flywheel connection 8“ to 21“
                                • Planox® PHRT switched off hydraulically

                                • The hydraulically switched-off Planox® clutch, model PHRT, has the same function and mode of operation as model PPRT. The only difference is in the actuating component, due to the use of hydraulic-oil as the actuating medium.

                                  Torque range from 1.1 0 Nm to 270.000 Nm
                                • Planox® PT loaded by cup springs

                                • A defined torque is generated due to the permanently pretensioned cup spring packs. If this preset torque is exceeded during operation, the Planox® clutch, type PT, slips through, thereby cutting off the torque peaks. The wear that occurs is automatically compensated by the cup spring packs.

                                  Torque range from 1.320 Nm to 990.000 Nm
                                • Planox® PPT switched off pneumatically

                                • The Planox® clutch, type PPT, is switched off pneumatically and is based on the two design features of the PP and PT type clutches. A switching component similar to that installed in the PP type is attached to the extended clutch hub of the PT model. The compressed air is fed axially through the shaft. The axial force generated by this presses against the cup spring packs via the piston, thereby separating the parts within the frictional connection. The clutch is switched off. When depressurized, the clutch is switched on automatically by spring force. This means that when in operation, no actuating medium needs to be constantly present.

                                  Torque range from 1.100 Nm to 825.000 Nm
                                • Planox® PPRT switched off pneumatically

                                • the Planox® clutch, type PPRT, is switched off pneumatically and is based on the two design features of the PPR and PT type clutches. The compressed air is fed radially from the outside into the ring cylinder thereby opening the clutch. The torque is applied via spring force and switched off with compressed air.

                                  Torque range from 1.100 Nm to 270.000 Nm
                              • Slipping hub

                                    • Slipping hub RN

                                    • DESCH Slipping hub is a load holding friction safety clutch with high power density due to special material. The torque can be set precisely for a wide power range.

                                      Overload protection up to 50.000 Nm
                                • Lutex® clutch and brake combination

                                    • Lutex® LKB

                                    • The pneumatically actuated Lutex® LKB is a dry running single plate combined clutch/brake (it is referred to the following text as the C-B-C). Originally developed for use on presses and shearing machines it is particularly suitable for applications where medium and large inertias are to be accelerated or decelerated. The heat resistant properties of the friction surfaces enables the Lutex® C-B-C to achieve the high operating cycle required by presses. Its compact construction allows the C-B-C to be mounted in a very small space between the machine frame and the flywheel.

                                      Torque range to 165 kNm
                                    • Lutex® LS

                                    • The pneumatically actuated Lutex® LS is a dry-operating single-disc clutch/brake combination (called C-B-C below) - a further development of the proven Lutex® LKB. With an increased power density, the Lutex® LS is particularly suitable for considerably higher rotational speed with increased torques. It can be used ideally for the acceleration and deceleration of medium and high mass moments of interia. The high engaging frequencies with the shortest possible engaging times demanded in press design are reliably achieved by the C-B-C with high thermal stressability and a long service life of the special friction linings. The Lutex® LS type series is therefore predestined for press and shear drives, single-stroke or continuous-running operation. Due to its compact construction, the C-B-C can be installed in the smallest of spaces between the machine frame and flywheel.

                                      Torque range from 6 kNm to 52 kNm
                                    • Lutex® HKB and HKBT

                                    • The hydraulically actuated Lutex® HKB is a wet-type (oil), multiple plate clutch/brake combination normally operated at 60 bar. When the HKB is not subjected to oil pressure, the brake is engaged by the pretensioned springs. When the hydraulic oil is fed into the cylinder, the piston overcomes the
                                      spring force and is pressed against the disk set of the clutch. The clutch engages and the brake disk set opens. An overlap of clutch and brake functions is impossible. HKBs are used especially in intermittently operating machines like presses, shearing machines, punch presses and suchlike.

                                      Torque range from 3 kNm to 250 kNm
                                  • Servox® Brake

                                        • Servox® Brake

                                        • The DESCH Servox® Brake is a Static holding brake with emergency stop funktion. It is hydraulically released, spring applied. The outer diameter is the same as competitive brakes, length different.

                                          Torque range from 9 to 15,5 kNm
                                    • Drive components for system solution

                                        • Gear couplings

                                        • DESCH gear couplings GC are flexible shaft connections suitable for a positive torque transmission. They ensure to compensate radial, axial and angular shaft misalignments. The gear coupling is made of high quality tempered steel with grease lubrication and O-ring seal. DESCH gear couplings GC are used in all areas of mechanical engineering and offers a long service life with maximum reliability, resulting from the optimal grease lubrication of the crowned spline. The couplings are generally suitable for a horizontal assembly.

                                          Torque 1.920 to 8.000.000 Nm
                                            • GC-ECO - Economic standard coupling

                                            • DESCH gear couplings GC-ECO are economic and torsionally stiff shaft connections suitable for a positive torque transmission. They ensure the flexible compensation of shaft misalignments as well. The gear coupling is made of high tensile steel with grease lubrication and O-ring seal. DESCH gear couplings GC-ECO are used in all areas of mechanical engineering and offers a long service life with maximum reliability, resulting from the optimal grease lubrication of the crowned spline. The couplings are generally suitable for a horizontal assembly. Special types are suitable for vertical assembly, too.

                                              Torque 1.900 to 200.000 Nm
                                          • Crankshaft

                                                • Crankshaft

                                                • Minimum quantity > 1
                                                  Max. crankshaft radius ca. 170 mm
                                                  Depending on the position and diameter of the throw
                                                  Machining length approx. max. 2.500 mm depending on design

                                                  Manufacturing on NILES N40 MC - 3000 or WFL M 120 Millturn

                                                  Max. turning diameter 920 mm
                                                  Max. turning overslide 820 mm
                                                  Max. turning length 3.000 mm
                                                  Steady rest 200 - 601 mm
                                                  Steady rest 75 - 401 mm
                                                  We would be pleased to offer an individual package!
                                            • Flexible coupling

                                                • Elastische Ausgleichskupplungen

                                                • Max. Drehzahl von 19.000 - 3.750 min-1
                                                  Max. Drehmoment von 20 - 4.800 Nm
                                                • Elastische Ausgleichskupplungen aus Aluminium, ab Grröße 65 aus Stahl

                                                • Max. Drehzahl von 19.000 - 4.000 min-1
                                                  Max. Drehmoment von 34 - 1.900 Nm
                                                • Elastische Ausgleichskupplungen

                                                • Max. Drehzahl von 8.100 - 2.200 min-1
                                                  Max. Drehmoment von 72 - 7.200 Nm
                                                • Elastische Ausgleichskupplungen

                                                • Max. Drehzahl von 18 - 30.000 min-1
                                                  Max. Drehmoment von 9.700 - 1.350 Nm
                                                • Elastische Ausgleichskupplungen aus Grauguss, wahlweise aus Stahl

                                                • Max. Drehzahl GG von 5.000 - 1.350 min-1
                                                  Nenndrehmoment GG von 200 - 25.000 Nm

                                                  Max. Drehzahl GG von 5.000 - 2.200 min-1
                                                  Nenndrehmoment GG von 200 - 25.000 Nm
                                                • Elastische Reifenkupplungen

                                                • Max. Drehzahl von 4.500 - 1.000 min-1
                                                  Max. Drehmoment von 64 - 42.740 Nm
                                                • Biegeelastische Ganzstahlkupplungen

                                                • Max. Drehzahl von 10.000 - 3.500 min-1
                                                  Max. Drehmoment von 3 - 220 Nm
                                              • rigid coupling

                                                • belt pulley

                                                  • Slide rails and divers

                                                    • Plain Bearing

                                                        • Flanschlager nach DIN 502 mit und ohne Buchse

                                                        • Flanschlager nach DIN 503 mit und ohne Buchse

                                                        • Augenlager nach DIN 504 mit und ohne Buchse

                                                        • Deckellager nach DIN 505 L mit Rotgussschalen

                                                        • Deckellager nach DIN 506 mit Rotgussschalen

                                                      • Industries

                                                      • We design and produce drive solutions and provide complete solutions for just about every industry. Moreover, we develop future-oriented technologies such as drives for tidal power plants, which transform ocean currents into energy. We know our customers’ markets, in which customized and flexible solutions are becoming more and more important. The cutting-edge technology of our precision drives and our expertise in consultation and service are valued all over the world.
                                                          • PRESSES

                                                          • DESCH press drive products feature distinct innovation and top quality. We continuously development our press drive technology and equipment and set standard in the industry. With the Lutex®, Servox® and complete drives, DESCH provides a unique constellation of clutch, gearbox, flywheel and bearing technology from one source, and therefore an optimized performance of the drive. All complete drives manufactured in-house at DESCH up to a weight of 16,000 kg are undergoing a function test in almost real-life conditions in single and continuous stroke operation on a test stand that we have developed specially for this purpose.
                                                          • CONSTRUCTION MACHINERY

                                                          • Due to the operating conditions, which at times are extremely hard, e.g. in case of mobile or stationary machinery, the highest technical performance standards have been specified, especially for drive components. When the machines are in operation, power density is fully utilized and reliability and availability are presupposed. DESCH drive components such as clutches , spur gears, planetary gearboxes, belt drives or system solutions have fulfilled these requirements for decades.
                                                          • MACHINE TOOLS

                                                          • DESCH planetary shifting gearboxes are used in machining tool machines as rotary table drives, and especially as main spindle drives. Due to the geometrical requirements for the RAM of a machine tool, these complex drives must be able to transfer large kinetic energy within a narrow space on the one hand, on the other they must also comply with the highest demands of accuracy. As is the case in all DESCH drive systems, development focuses on system effectiveness and energy efficiency. Besides our proofen planetary gearboxes DESCH offers an almost complete product range for your drive solution such as motor spindle, machining heads, flexible couplings, tooth clutches, v-belts and pulleys, tooth gears, valve blooks for the hydraulic units for lube oil and actuation oil and also measurement systems for condition monitoring.
                                                          • MARINE APPLICATION

                                                          • Powerful DESCH clutches transmit the torque in main- and auxiliary drives of many different ships. Extreme operating conditions demand high-quality, reliable drive solutions and services around the world. To ensure DESCH´s highest quality we continuously work together with various classification society’s around the world such as ABS, DNV-GL, Bureau Veritas, Lloyds Register, China Classification Society. We offer fast and flexible solutions to your drive project.
                                                          • ENERGY

                                                          • With the kinematic features of planetary gearboxes, DESCH centrifuge reducers transfer the electric drive forces to the bowls of the centrifuges and decanters of internationally known manufacturers. For renewable energies, the DESCH drive systems, comprised of a belt drive and a planetary gearbox, used in the production of biodiesel from rapeseed or soya. When generating electricity from water power, DESCH drives are used between the rotor turbine and the generator.
                                                          • RUBBER & PLASTICS

                                                          • Global market and technology leaders in the extruder industry use a combination of the DESCH Planox® friction clutch with an flexible DESCH coupling to protect the shafts in the drive train. In this combination, the torque is directly influenced by variation of the air pressure. The air supply is axial, but can also be radial on request. We design and produce for the rubber and plastic industry among others planetary and spur gearboxes for mixers, rubber mixer and calander.
                                                          • OTHER ENGINEERING INDUSTRY

                                                          • With its wide product range, starting with clutches and right up to highly-complex special gearboxes, DESCH covers all of the customer's requirements for modern, innovative drive technology. Customers differentiate themselves from their competition on the market by their use of unique drive solutions from DESCH. The product portfolio includes large gear units as system solutions for rolling mill technology and mining, as well as fast-running drive solutions for test rigs.
                                                          • COMPONENT PRODUCTION

                                                          • DESCH operates the most modern tooling machine centers of well know suppliers. Turning, gearing, drilling and grinding on top level save guard narrow tolerances of our components. From customized parts to toothed gears and complete manufactured crank- and eccentric shafts we offer quality products as single parts or small series.