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  • Offer Profile
  • Benefit from our synergy effects in tool clamping, workpiece clamping and drive systems. More innovation, increased levels of dynamism, more flexibility and services as a result of integrated organisation and manufacturing structures. An extremely wide range of standard products is available to you. We respond to your individual requirements in an expert and rapid manner. Our extensive services complete what we have to offer you.
Product Portfolio

  • Workpiece Clamping

  • Our QUADRO®, SPANNAX®, UltraLine and VarioLine brands offer a varied range of products for reliably machining workpieces.

    QUADRO® has been specifically developed for workpiece clamping where CNC lathes are used.
    SPANNAX® is the perfect choice for use in turning, milling and rotary transfer machines.
    SPANNAX® SlimLine through-hole chuck is now more compact and more lightweight, ideal for machining bar material on the main spindle.
    UltraLine is based on the established principle of Ortlieb collet technology, which also contributes towards minimising set-up times and downtimes.
    VarioLine – stationary clamping technology from Ortlieb. Electric drive technology makes clamping technology Industry 4.0 compatible.

      • UltraLine Collect Chucks

      • UltraLine is based on the established principle of Ortlieb collet technology, which also contributes towards minimising set-up times and downtimes.

          • UltraPE Through-hole collet chucks / Backstop collet chucks

          • Runout tolerance < 0.004 mm

            Your benefit:

            • No setup fixtures
            • No downtime due to leaving the workstation
            • No downtime due to searching for tools
            • No lost time: collet change < 5 seconds
            • Significantly reduced mass and moment of inertia leading to improved
            • spindle protection
            • Significantly reduced interfering contours resulting in improved access
            • to the workpiece
            • Increased concentricity up to 0.005 mm thanks to one-piece chuck body
            • Higher permissible speeds of up to 8000 rpm (size 42 and size 65)
            • Extremely easy set-up and low maintenance, completely sealed

          • UltraME Through-hole collet chucks / Backstop collet chucks

          • Runout tolerance 0.004 – 0.010 mm

            Your benefit:

            • No setup fixtures
            • No downtime due to leaving the workstation
            • No downtime due to searching for tools
            • No lost time: collet change < 5 seconds
            • Enlarged working area of the machine due to compact design
            • and reduced interfering edges
            • Low centrifugal forces mean the spindle is protected
            • High clamping force

          • UltraSE Through-hole collet chucks / Backstop collet chucks

          • Runout tolerance 0.010 – 0.020 mm

            Your benefit:

            • No setup fixtures
            • No downtime due to leaving the workstation
            • No downtime due to searching for tools
            • No lost time: collet change < 5 seconds
            • Extremely accurate axial reference of workpiece
            • thanks to pull-down on internal stop
            • Low centrifugal forces mean the spindle is protected
            • Short conversion times to through-hole thanks
            • to quick-change stop

          • UltraLine – Efficiency at its Maximum Downtime is work time.

          • High cost pressure and the quality of clamping technology are the keys to selecting clamping devices. Labor charges, which are incurred as downtime when changing collets, directly influence manufacturing costs. Especially for small lot sizes, setup times are there- fore frequently a factor that negatively influences the profitability of production. Specifically to address these requirements, Ortlieb now offers the new UltraLine precision collet chuck class with its ingenious quick connect. It ensures tool-less setup times in less than 5 seconds, support- ing profitable production even for smallest lot sizes. In addition, the Ortlieb UltraLine is based on the proven Ortlieb collet chuck technology, which also contributes toward minimizing setup and downtimes.

            • Collet changes in seconds. The ingenious rotating lock is the key.
            • Rotate quick connect 30° to the left
            • Change collet
            • Rotate quick connect 30° to the right

        • UltraLine Clamping Heads

            • UltraPE

            • Your benefit:

              • Runout tolerance: < 0.004 mm
              • Werkzeuglos rüsten
              • Collet change < 5 seconds
              • Application actuation: Tension
              • Compression: Main spindle / Back spindle
              • Ø 52 mm

            • UltraME

            • Your benefit:

              • Runout tolerance: 0.004 - 0.010 mm
              • Werkzeuglos rüsten
              • Collet change < 5 seconds
              • Application actuation: Tension
              • Compression: Main spindle / Back spindle
              • Ø 52 mm

            • UltraSE

            • Your benefit:

              • Runout tolerance : 0.010 - 0.020 mm
              • Werkzeuglos rüsten
              • Collet change < 5 seconds
              • Application actuation: Tension
              • Compression: Main spindle / Back spindle
              • Ø 52 mm

          • SPANNAX® Collet chucks

          • Modular. For all applications. On any machine.

            This compact chucking system can be used on turning, grinding, milling and indexing table machines. You can compose the individual chuck components
            as required due to the modularity of the system. All you need is the maximum work piece diameter and the size of the spindle nose of your machine.
            The appropriate adapter can be manufactured by yourself. Of course we are pleased to produce the adapter for your machine. Just send us the spindle
            dimensions or fax the filled-out form.

            The pull-down chucks are available in the following design:

            Through hole chuck for bar machining
            Endstop chuck with removable endstop for insert parts and bar processing
            DL-chuck with removable endstop for position-neutral clamping of insert parts and barmaterial
            Machine specific special solutions on request

            Your benefit:

            • Safe clamping by constant clamping force also at increasing rotational speed
            • High rigidity by parallel clamping of clamping heads
            • Increased flexibility of your production machine due to large clamping range
            • Extension of working space due to compact design and reduction of interfering edges

              • SPANNAX® SlimLine Through Hole Chuck

              • Even more compact and lighter for barmaterial machining on main-spindel
                Your benefit:

                • Considerable reduced measures and torque of inertia thereby
                • spindle preserving
                • Considerable reduced interfering edges thereby increased
                • accessibility of workpiece
                • Increased runout up to 0.005 mm due to one-piece chuck body
                • Higher revolution speed up to 8000 rpm (size 42 & 65)
                • Extreme setting friendly and service reduced, completely sealed

              • SPANNAX® Through Hole Chuck

              • Ideal for barmaterial machining on main-spindle

                Your benefit:

                • Extension of working space due to compact design and
                • reduction of interfering edges
                • Spindle preserving by small centrifugal force
                • High clamping force

              • SPANNAX® Endstop Chuck with Full Passage (removable endstop)

              • Ideal for processing of insert parts and barmaterial on mainspindle

                Your benefit:

                • Highest axial reference of workpieces due to axial pull-back
                • movement on endstop
                • Spindle preserving by small centrifugal force
                • Short changeover time from endstop to through hole by quick
                • changeable endstop

              • SPANNAX® DL-Dead Length Chuck "Combi"

              • Ideal for processing of insert parts and barmaterial on main and sub-spindle

                Your benefit:

                Extension of working space due to compact design and reduction of interfering edges Spindle preserving by small centrifugal force and axial-force free clamping Short changeover time from endstop chuck to through hole chuck by quick-changeable endstop

              • Accessories

              • Changing Devices – manually or pneumatic – are required to replace the chucks.

                Your benefit:

                • Easy to use thanks to centric power transmission
                • Robust and modern design

            • SPANNAX® Clamping Heads

                  • Rubber-Flex GT® Clamping Heads for single and double spindle lathes

                  • The GT® clamping heads are based on the Rubber-Flex® principle and have therefore an increased clamping tolerance of ± 0.5 mm. They are available in round, square and hexagonal design as well as with smooth, serrated or double serrated bore. Other profiles on request! Barmaterial is clamped in clamping heads with serrated or double serrated bore. Pre-processed or sensitive workpieces are clamped precisely in clamping heads with smooth bore with a runout tolerance ≤ 10 μ.

                    Your benefit:

                    • Short changeover time by use of manual or pneumatic changing devices
                    • Less changeover by clamping tolerance ± 0,5 mm
                    • The hexamerous design of GT 80 and GT 100 results in additional increased clamping force
                    • Special profiles on request

              • CenterGrip® Cone Expanding Mandrel

                  • Cone Expanding Mandrel CenterGrip

                  • The cone expanding mandrel CenterGrip is designed without a draw bolt. Therefore it is also possible to clamp the whole length of blind holes.
                    The 6-segmented sleeves (CG30 = 3 segments) are based on the reliable Rubber-Flex® vulcanising technology and offers a maximum clamping length of 51.5 mm with 1 mm increments of the clamping diameter. Other clamping ­diameters and contours on request.

                  • Cone Expanding Mandrel KSD 45/100

                  • The cone expanding mandrels KSD are particularly suitable for internal clamping of short workpieces up to a clamping-Ø 100 mm and this with outstanding runout characteristics. The components can be easily combined and the system can be mounted horizontal as well as vertical on usual motorspindles.
                    The sleeves are double-sided slitted and allow a faultlessly cylindrical clamping. The length endstops are delivered in soft rough-turned version in order to enable you to modify them to the suitable length.

                • QUADRO® Dead Length Collet Chucks

                • The main range of application of the QUADRO® dead length collet chucks are NC/CNC-machines, lathes, special machines etc. The clamping pressure is hydraulically transferred by a pressure tube on the pressure sleeve. The high qualitystandard and the universal range of application are the reasons that QUADRO® dead length collets
                  are counting to the first class products in the clamping technology.

                    • QUADRO® Dead Length Collet Chuck

                    • Your benefit:

                      • No axial movement of workpieces due to clamping by pressure
                      • It is possible to use Rubber-Flex® RFC collets
                      • as well as steel collets according to DIN 6343
                      • Short changeover time for collet change due to bayonet cap
                      • It is possible to change to vibration-free twin-clamping system with
                      • Rubber-Flex® RFC collets


                      On request we are modifying the dead length collet chucks according to your
                      special clamping application.Of course we are pleased to produce the adapter
                      for your machine. Just fax us the spindle dimensions or fill out the form.
                      You can manufacture the appropriate adapter also by yourself.

                    • Reduction Parts for Standard Chucks

                    • The reduction parts allow the use of smaller Rubber-Flex® RFC or steel collets DIN 6343 in the same main body of the chuck.
                      For that modification you need pressure sleeve and bayonet locknut.

                      Accessories: Twin-Chucking Facility
                      Two Rubber-Flex® RFC 36 or RFC 52 positioned behind each other guarantee maximum vibration-free chucking of bar material.
                      Chucking length is 90 respective 110 mm! This type is recommended for larger bar diameters.

                    • QUADRO® Lever-Operated Collet Chuck SSF

                    • Your benefit:

                      • Quick clamping unit ready for mounting, suitable for DIN 6343 steel or Rubber-Flex® collets
                      • The chuck is closed manually with a lever. Closing force is transmitted self locking to the collet sleeve by means of balls
                      • At the use of Rubber-Flex® RFC collets the chuck compensates diameter tolerances up to 0.7 mm of workpieces without adjusting the cap
                      • Simple design suitable for increased spindle speed
                      • Forkhead for lever storage on request

                  • Rubber-Flex® RFC Collets

                  • Benefit from the large clamping range of the Rubber-Flex® RFC collets. The elastic rubber-metal conjunction allows a clamping range of ± 1 mm to the nominal diameter. So you safe not only the investment in four additional steel collets but you are also reducing your changeover times.

                      • Rubber-Flex® RFC Collets

                      • Benefit from the large clamping range of the Rubber-Flex® RFC collets. The elastic rubber-metal conjunction allows a clamping range of ± 1 mm to the nominal diameter. So you safe not only the investment in four additional steel collets but you are also reducing your changeover times.

                        Pre-processed or sensitive workpieces are precisely clamped in Rubber-Flex® RFC collets with smooth bore.

                        Your benefit:

                        • 1 Rubber-Flex® is replacing 5 steel collets
                        • Clamping range = nominal diameter ± 1 mm
                        • Reduction of changeover time
                        • Surface gentle clamping by parallel closing of steel segments (RFC)
                        • Coolant and temperature resistant up to 100 °C
                        • Perfect sealing against coolant and swarf

                      • Standard Dead Length Collets for QUADRO® Workpiece Clamping

                    • VarioLine - Stationary Clamping System VLe

                        • Workpiece Automation

                            • Customized Workpiece Clamping Systems also for automatic changing of Workpieces WSA.

                            • The automation has been introduced in the metal working industry since several decades. It started with bar feeder. Nowadays robots are already standard in complex machining centres for automatic handling of unmachined and machined workpieces.

                              Since several years we are offering customized workpiece clamping systems which all have one target: the process shortening of complete processing in preferably one setting with adaptive workpiece clamping technology. With pleasure we are modifying the workpiece clamping according to your application. Please contact us!

                              Your benefit:

                              • Short workpiece change time due to mechanic or hydraulic clamping of workpieces inside and outside of the machine
                              • Automatic change of the WSA-clamping device with use of known interfaces like HSK
                              • As an option the WSA-clamping devices can be changed on dividing heads

                            • Customizing Workpiece Automation

                            • Workpiece
                              Thin-walled motor housing made of deep-drawn steel sheet

                              Requirement
                              External clamping by elastic diaphragm element. Clamping force adjustable by additional spring element.

                              Machine connection
                              Short taper flange KK5 DIN 55026/27

                              Function
                              The changeover for different workpieces can be made by changing the clamping jaws and the endstop. The clamping is initiated by the elastic diaphragm element. The clamping force is adjustable by means of an additional spring element. A pneumatic cylinder is releasing the system. The diaphragm chuck principle ensures a high availability and reduces the danger of contamination

                            • Customizing Workpiece Automation

                            • Workpiece
                              Forged hollow drive shaft

                              Requirement
                              Internal clamping with high radial transmission force.
                              Contamination resistant design.

                              Machine connection
                              Short taper flange KK6 DIN 55026/27

                              Function
                              Hydraulic operated clamping mandrel with spiky toothed horn cheek. Clamping is done by a expanding bolt. A radial spring is pressing the horn cheeks back in the initial position. An accurately fitting of the cheeks reduces the danger of contamination at the moving parts.

                            • Customizing Workpiece Automation

                            • Workpiece
                              Turbine blade for gas turbine

                              Requirement
                              Clamping adapter for robot handling. Clamping by external electric screw driver. Contamination resistant design.

                              Machine connection
                              HSK 100 DIN 69893 modified

                              Function
                              A robot system transports the adapter in the setup station. The dovetailed workpiece is placed in the adapter and clamped by an electric screw driver.
                              The robot system transports the adapter to the CNC-machine. The adapter is hermetical sealed against contamination.

                            • Customizing Application Workpiece Automation

                            • Workpiece
                              Thin walled reducing bush

                              Requirement
                              Clamping on double spindle NC lathe for 2 side machining. Without pull-in effect, with air sensor, clamping length 140 mm, clamping diameter 94 mm, runout smaller 0.015 mm. Contamination resistant design.

                              Machine connection
                              Short taper flange KK6 DIN 55026/27

                              Function
                              The chucks is hydraulically clamped wheras the clamping is done by a Rubber-Flex collet. The collet can be quickly changed by bayonet lock system. The clamping process is position neutral. Workpiece position is assured by air sensor. The chuck is sealed against contamination.

                          • Tool Clamping

                          • Tool clamping perfection

                            Ortlieb tool clamping sets and systems have been used by well-known machine tool manufacturers for decades. The product range includes steep taper and hollow shank taper clamping sets for virtually maintenance-free use, including with ceramic slide rings, complete spring compressors, mechanical force and locking units and electromechanical release units. A large number of customer-specific solutions are testimony to the company's innovative prowess.

                              • Automatic Tool Clamping System TGSP

                                    • Automatic Tool Clamping System TGSP

                                    • The classic Ortlieb tool clamping system for your special spindle design.

                                      Spring loaded tool clamping!

                                      Your benefit:

                                      • Highest reliability by usage of Röhrs coil springs with high break resistance and high endurance strength
                                      • Economical technical solution with unique price-performance ratio
                                      • Flexible solution as mounting of standard hydraulic and pneumatic cylinders is possible
                                      • Shorter tool change times in combination with the electromechanical release unit

                                • Electromechanical One-Way Power Cylinder EML

                                      • The Electromechanical One-Way Power Cylinder EML with Freewheeling

                                      • The electromechanical release unit EML releases automatic clamping systems and it can therefore replace corresponding hydraulic cylinders in tool machines. This linear drive system is based on aerospace drive technology and it combines a high power density with compact dimensions.
                                        We modify with pleasure the one-way-power cylinder according to your application. Contact us!

                                        Your benefit:

                                        • Maintenance-friendly e.g. no leakage
                                        • Cost saving due to reduced energy consumption in relation to hydraulic
                                        • Environment-friendly due to reduced noise emission
                                        • Increases efficiency due to shorter tool changing cycles

                                  • SK Tool Gripper

                                      • ToolGrip SK

                                      • The ToolGrip SK tool gripper are an approved serial product for automatic tool changing. They are clamping tools with ISO taper and pull stud acc. DIN 69871/72. The six-piece clamping segments have an optimal load balancing. Therefore a higher permitted clamping force is possible. And this at faster cyles.

                                        On request all tool grippers are available in wear-resistant coated design. Please contact us!

                                        With pleasure we modify the tool grippers according to your application.
                                        For example:

                                        • Reinforced design for higher clamping forces
                                        • Design with varying clamping stroke
                                        • Design with additional sealings
                                        • Design with air blast / coolant / minimal quantity lubrication delivery

                                      • MultiGrip SK

                                      • The MultiGrip SK tool gripper are clamping tools with ISO taper tools and pull stud acc. DIN 69871/72. It is possible to use tools with other pull studs with same connection dimensions in the same spindle internal contour by simply changing the tool gripper.
                                        Following pull studs are possible:

                                        DIN 69871/72
                                        ISO 7388/1+2 (A/B)
                                        ANSI B5.50
                                        MAS-BT JIS B6339-1992

                                      • UniGrip SK

                                      • The UniGrip SK tool gripper are clamping tools with ISO taper tools and pull stud acc. DIN 69871/72. The six-piece clamping segments have an optimal load balancing. Therefore a higher permitted clamping force is possible. And this at faster cycles. On request all tool grippers are available in wear-resistant coated design. Please contact us! It is possible to use tools with other pull studs with same connection dimensions in the same spindle internal contour by simply changing the tool gripper.
                                        Following pull studs are possible:

                                        DIN 69871/72
                                        ISO 7388/1+2 (A/B)
                                        ANSI B5.50
                                        MAS-BT JIS B6339-1992

                                    • Drill Holders

                                      • Automatic Springless Tool Clamping System KVSL

                                          • The Automatic Springless Tool Clamping System KVSL for Grinding Spindles

                                          • This new developed tool clamping system is functioning without springs. The pneumatic two-way power cylinder SLE transfers the pull force via a freewheel pull-bar directly to the piston of the mechanical intensifier KV. The piston acts directly on the tool gripper and locks self-impeding the tool in clamping position. The releasing of the tool is carried out by a reverse force created by the two-way power cylinder SLE.The automatic tool clamping system KVSL can only be operated with Ortlieb TG tool grippers.

                                          • The Mechanical Intensifying and Locking Unit KV with Post-Clamping Effect

                                          • This new developed intensifier converts the pull-force with factor 1:3 in clamping force via a key-system. The system locks self-impeding when clamping. A controlled force impulse is sufficient in order to overcome the self-impeding and to release the system.

                                            Your benefit:

                                            • Simple to integrate by means of compact dimensions
                                            • Safe clamping by means of high power gear ratio of 1:9 at HSK
                                            • Constant clamping force via self-impeding and post-clamping effect of the safety spring

                                          • The Pneumatic Clamp/Release Unit SLE with Freewheel

                                          • The pneumatic clamp/release unit is operating with a freewheel pull-bar. Therefore it is assured that the SLE is uncoupled at the spindle operation. The clamp/release unit SLE can only be operated with Ortlieb intensifier KV.

                                            Your benefit:

                                            • Simple to integrate by means of compact dimensions
                                            • Safe clamping and releasing by means of position control via inductive position measuring system
                                            • It is possible to integrate a coolant rotary feedthrough
                                            • Different installation modifications are possible

                                        • HSK Tool Grippers

                                              • The Tool Gripper for Hollow Taper Shank Interface DIN 69893/69063 ISO 12164-0/12164-2

                                              • The Ortlieb HSK-tool grippers are the basis for safe and reliable clamping of HSK-tools. For the first time it is possible to offer maintenance-free tool grippers by the use of ceramic on the functional surfaces in connection with a wear-resistant hard coating. After a one-time initial lubrication the tool gripper is clamping up to 3 mio. cycles without loosing any clamping force.

                                                The permitted clamping force is up to 200 % (HSK A50) higher than the by the standard DIN 69893/69063 recommended minimum clamping force. This ensures a safe tool clamping also at high loadand high rotation speed.

                                                Intelligent designed mounting fixtures are assuring shortest mounting or changing time for the tool grippers. The Ortlieb HSK-tool grippers are available in two product lines: the ToolGrip HSK and UniGrip HSK. Specially the ToolGrip HSK is convincing by compact dimensions, a simple and main­tenance-friendly design and a large coolant passage (HSK A63 up to Ø 14 mm).

                                          • Collets

                                          • The Genuine Ortlieb Fullgrip Collets for Toolholding

                                            Slim collet taper combined with long collet bore assures strong grip and rigiditiy
                                            The collet system has been designed for all kinds of heavy duty operations
                                            Self–locking
                                            High accuarcy is guaranteed over a long life due to high quality steel and careful heat treatment
                                            The Ortlieb collet fits all types of machine spindles made in accordance with DIN 6388 / ISO 10897 Form C

                                              • Toolholder Collet Double Slitted with 1:10 Taper for Tool Clamping

                                                • Recommended as a drill holder collet
                                                • Consistent strong grip over the full range of -0.5 mm
                                                • Extraordinarily long collet bore resulting in strong grip
                                                • Drills can be short clamped on the chamfer
                                                • Rigid tapping without positive drive on square end of tap

                                            • Rubber-Flex® RFCJ Drill Holders

                                                  • Rubber-Flex® RFCJ for Drill Holders and Screwing Chucks

                                                  • The advantages of the RFCJ collets are obvious:

                                                    • For drills and taps with parallel shank
                                                    • Large gripping range reduces costs
                                                    • Multi-steel segments close down parallel over the full range
                                                    • Strong radial grip on tool shank
                                                    • Consistently good runout performance over the full range of a collet

                                              • Drive Technology

                                              • Drive systems with maximum power density.

                                                The ASCA servo spindle now provides a real alternative for applications that were previously reliant on hydraulic drives. The basis for this is the technology used in the planetary rolling threaded spindle (PWG). The technology used in the SERAC® electric cylinders is based on the ASCA servo spindle.

                                                ASCA servo spindle
                                                The ASCA servo spindle combines the functions of planetary gears with those of a linear spindle. The combination of these two functions leads to a significant reduction in the installation space and weight of a drive axis.

                                                SERAC® electric cylinder
                                                These completely redesigned servo linear drives utilise the many advantages of an ASCA servo spindle. The high level of dynamism is a typical feature among the many advantages provided by the SERAC® electric cylinders. In many applications, they are increasingly replacing hydraulic solutions that were previously used.

                                                  • ASCA Servo screw

                                                  • ASCA Servo screw – unique power density for automation

                                                    The ASCA servo screw is based on the PWG planetary roller screw design principle. This new screw technology converts the rotary motion of a motor directly into linear motion.

                                                    The dimensions of the ASCA servo screw can be extremely compact in form considering the force achieved. Because the reduction of a planetary gear unit is part of its functionality, the motor connection can be made directly without additional gears

                                                    With its compact size and the potential for reaching very high forces and rapid motion with small motors, the ASCA servo screw follows the trend in mechatronics towards compact, efficient solutions

                                                      • Standard Version

                                                      • Suitable for series motors or integrated solutions

                                                        The standard ASCA servo screw series is available in eight sizes with different leads. The screw nut design comes in two different standard versions for different types of mounting.

                                                        As an alternative, the design flexibility of the ASCA servo screw offers the option of customized production of screw and nut. (see Customer Design)

                                                      • Customer Design

                                                      • ASCA servo screw with special adaptations

                                                        Do you need different mechanical interfaces or special performance characteristics? We shall be pleased to check their feasibility. Send us your drawing or let’s talk about your ideas. We will produce a proposal without commitment for you for a specially designed or adapted version.

                                                        The Ortlieb Customer Design section specializes in customized screw drives for minimal, small and medium series production.

                                                    • Applications

                                                        • The versatile potential of the ASCA servo screw

                                                          • Leads from 1 to 10 mm
                                                          • High translation rate
                                                          • High power density
                                                          • High load capacity
                                                          • High efficiency
                                                          • High dynamics
                                                          • High travel speed
                                                          • Long life
                                                          • Low noise
                                                          • Robust construction
                                                          • High rigidity
                                                          • No backlash

                                                        • The ASCA servo screw offers the solution for many different applications

                                                          • Replacement of hydraulic and pneumatic cylinders
                                                          • Short cycle time
                                                          • Limited space application
                                                          • High force requirement
                                                          • High travel speed
                                                          • Extreme creep movement
                                                          • High dynamics
                                                          • Quiet running – without roller resetting
                                                          • Lightweight construction
                                                          • Short strokes

                                                      • SERAC® Electric Cylinder

                                                      • SERAC® Electric Cylinder – with integrated ASCA servo screw

                                                        With the development of the SERAC® electric cylinder, all the technological advantages of an ASCA servo screw can be exploited in a complete series solution.

                                                        The direct power transmission of the ASCA servo screw (without additional reduction gears) and the smooth motion without roller resetting provide a range of unique selling

                                                          • SERAC® XH

                                                          • SERAC® XH – Ultra slim design

                                                            In many cases this compact electric cylinder is ideally suited for direct use instead of hydraulic cylinders.
                                                            The shaft of the torque motor is in the form of a screw at the output end, to drive the nut directly.
                                                            This results in a low mass moment of inertia, giving optimum dynamic behaviour.

                                                            • Suitable for high dynamics applications (acceleration up to 26.5 m/s2 possible)
                                                            • Low moment of inertia due to power transmission via output rod
                                                            • High control quality for rapid positioning
                                                            • Very short cycle times achieved
                                                            • Integrated locking element for smart designs
                                                            • Limit switch mountable directly on the cylinder
                                                            • SERAC® XH is available with optional holding brake


                                                            SERAC® electric cylinders can be operated with servo controllers from a range of well-known manufacturers. For complete, one-stop solutions, we cooperate with LTi DRIVES, manufacturer of the LTi ServoOne controller.

                                                          • SERAC® XHM

                                                          • SERAC® XHM12 – Ready-to-attach, high-rigidity servo linear module

                                                            The system technology of this screw unit, which comes with an integrated guide, is the same as for the SERAC® XH electric cylinder.
                                                            The adapter flange was designed to fit most common makes of servo motors.

                                                            Very high forces can be achieved with relatively small motors starting from a screw lead of 1 mm.

                                                            • Forces up to 12 kN
                                                            • Screw leads 1 mm and higher
                                                            • High rigidity
                                                            • Integrated direct travel measurement
                                                            • Zero backlash
                                                            • Smooth running
                                                            • High load capacity also with small screw leads (e.g. 1 mm)
                                                            • Long life
                                                            • Maintenance-free or low maintenance
                                                            • Torsion-resistant servo clutch

                                                          • SERAC® KH

                                                          • SERAC® KH Ultra compact electric cylinder for short strokes

                                                            The striking housing design of the SERAC® KH electric cylinder is both attractive and eminently practical. All the components of this complete, preassembled drive are housed in this totally smooth housing.

                                                            • Maximum force 4.5 to 30 kN
                                                            • High rigidity construction
                                                            • Stable guide
                                                            • Short length
                                                            • Side mounting options or flange mounting for customized installation
                                                            • Mounting option on either side offers universality and very easy installation
                                                            • Heat sink for liquid cooling (optional)
                                                            • Ideal uses: punching, sheet metal working
                                                            • Direct travel measurement for maximum positioning accuracy under load

                                                            SERAC® electric cylinders can be operated with servo controllers from a range of well-known manufacturers. For complete, one-stop solutions, we cooperate with LTi DRIVES, manufacturer of the LTi ServoOne controller.

                                                          • SERAC® LH

                                                          • Modular structure for a many different solutions

                                                            All the options in any combination can be selected over and above the basic LH30, LH50 and LH100 versions:
                                                            Anti-rotate unit
                                                            Motor holding brak
                                                            Linear measuring system
                                                            Different motor encoders

                                                            • Maximum force 30 to 100 kN
                                                            • Slimline cylindrical design
                                                            • Rigid construction
                                                            • Modular construction
                                                            • Anti-rotate unit, holding brake, integrated linear travel measurement etc. optional
                                                            • Small lead (e. g. 1.5 mm) possible even at high forces (100 kN)
                                                            • Limit switch mountable directly on cylinder
                                                            SERAC® electric cylinders can be operated with servo controllers from a range of well-known manufacturers. For complete, one-stop solutions, we cooperate with LTi DRIVES, manufacturer of the LTi ServoOne controller.