オーストリア　WEINGÄRTNER(ワインゲルトナー)社　多目的マシニングセンター mpmc　

m pmc multi product machining center E | 07.2021

m pmc multi product machining center INDIVIDUALISIERUNG IN EINMALIGER FORM COMPLETE SOLUTIONS FOR ALL INDUSTRIES // weingartner.com

weingärtner UNIQUE CUSTOMIZATION Based in Austria, Weingärtner is a global leader in machine tool technology. The mpmc is our pride and joy and complex components, including: our team of highly qualified engineers continually strive to improve and develop it further. // injection molding screws Since its conception, the mpmc with its integrated software package, has had such a high degree of customization // extruder screws potential that, although we still talk about a series, it really is a complete solution tailor-made to your specific and // turbo-generator shafts unique requirements. Be assured to receive a world-class, high-end machine that delivers on the Weingärtner // gas- and steam turbine shafts promise. Precision, efficiency and versatility are just a few features this machine concept has to offer – a concept which This remarkable machine regularly sets new standards for complete horizontal machining of various types of increases the quality of a workpiece, at the same time reducing production costs.

m pmc multi product machining center MACHINE BASE The mpmc is a modular, inclined-bed turning & milling machine with efficient chip removal. The ergonomic design of the machine guarantees comfortable and safe operation. The wide base, the excellent guide ratio and the configuration of the guideways ensure stability and prevent vibration during operation, even under extreme cutting conditions. TECHNICAL FEATURES // weingartner.com

A ROBUST AND ERGONOMIC DESIGN Every major machine component has been designed with stringent safety features in mind. These Due to the ergonomically well-engineered concept of these machines, the highest level of aspects combined with the solid structure of the machine are crucial to meet the mpmc’s high comfort is provided for the operators. Barrier-free access to the machining area for tool, and performance expectations. The heavy machine bed achieves highly effective shock absorption workpiece inspections is the prerequisite to eliminate accidents during daily operations on a and accuracy, even when operating under maximum load. The full working load is always machine tool. centered to the base of the machine, thus preventing any vibrations from being transferred across critical components.

INNOVATIVE DESIGN The mpmc has earned its reputation as an innovative solution provider due to very specific integrated features, higher performance rates and with greater accuracy in comparison to similar machines on the market. Its giving it the impressive ability to completely machine really complex workpieces. The aim is to produce at efficient operation maximizes production output and keeps maintenance costs at a minimum. MASTER SLAVE DRIVE UNIQUE B-AXIS FOR SWIVELING STRONG AND POWERFUL IN B, C, Z – AXIS OF MACHINING HEADS HEADSTOCK A master-slave drive-system for the B, C and Z-axis is The B-axis structure is similar to the C-axis with integrated The nature of its core function demands robust power steered incorporated for precise positioning accuracies. The Z-axis “master-slave” technology, where two servo motors with with absolute precision. Driven by two powerful AC main is driven by a rack-and-pinion drive instead of a ball-screw- high-ratio gears are engaged on a central gear. The in- spindle motors complete with automatic switch gearbox, a spindle. This keeps service- and repair costs down, as well as house developed B-axis clamping mechanism allows infinite twin-drive system to run the turning- and milling operations, significantly reducing noise levels during operation. indexing of the machining-heads in any angular position. and hydraulically actuated power chucks, the headstock A hydromechanical clamping mechanism is used instead is guaranteed to operate flawlessly in any application. Master and slave system: of a Hirth-Joint indexing system. This also functions as an It’s positioning accuracy of ± 3 ArcSec, controlled by a overload protection and prevents damage in the event of any high-resolution direct measuring system, delivers precise - The master motor determines the position kind of collision. A re-alignment procedure, or in other words machining results. - The slave motor works on a defined torque against the a mechanical repair interruption by a service technician is master motor to eliminate backlash in the gears not necessary with the advanced B-axis mechanism. A high- - Guarantees high accuracy resolution direct measuring system ensures the position - Increases torque accuracy of ± 3 ArcSec. TECHNICAL FEATURES // weingartner.com

INTERCHANGEABLE MACHINING HEADS WITH AN AUTOMATIC PICK-UP-SYSTEM To save manufacturing time and costs, and to maximize productivity, the mpmc can complete an entire Multiple machining heads are stored in a pickup station and are readily available to be exchanged by the workpiece with only a minimal number of setups. It has the capability to perform all machining duties usually automatic pick-up quick-clamping device which selects the right head for the corresponding process, e.g., processed by several different machines, making it highly versatile. HSC-milling, bottle boring, trochoidal milling, slot milling or grinding.

COUNTER SPINDLE SYSTEM The requirements on multi-task machines are becoming more complex, and idle times in all processes have to be reduced. Thanks to the counter-spindle system, complete machining of a workpiece in one single setup has become reality. SOFT LANDING The mpmc series is designed for heavy duty machining up to 60 tons, 15 meters turning in length and 2 meters of workpiece swing diameter. Larger workpiece dimensions can be accommodated on request. A soft-landing system with prismatic support pads is incorporated into the design to ease the loading and unloading of large and heavy workpieces (e.g., work rollers). TECHNICAL FEATURES // weingartner.com

STEADY REST On special request, a steady rest solution with CNC- controlled support movements is available for heavy workpieces. The support rollers, or the hydrostatic support pads can be used alternately on the same steady rest unit. What makes it unique is that it allows a correction of the workpieces’ center position under full load. This eliminates the procedure of lifting the workpiece with the crane, correcting the steady position and re-loading it back to the steady rest, which is common on other machines. BORING BARS AND SPECIAL TOOLING The storage station for boring bars and other long and heavy tools is situated above the headstock or at the end of the machine bed, i.e., behind the tailstock. Depending on the machine size up to four storage stations can be accommodated at each location. A separate heavy-duty magazine is available if a larger number of heavy special tools is required.

700 S 900 L/S 1200 L 1000 S 1300 L/S 1800 L 1400 S 2000 L/S 2800 L WORKPIECE DIMENSIONS swing over bed and slide 700 900 1200 1000 1300 1800 1400 2000 2800 mm weight between chuck and tailstock 3000 3000/8000 3000/8000 8000/16000 8000/16000/30000 8000/16000 16000/30000 16000/30000/60000 16000/30000 kg MAIN SPINDLE spindle head DIN 55026 A11 A11 / A15 A11 / A15 A15 / A20 A15 / A20 A15 / A20 A20 / A28 A20 / A28 A20 / A28 TOOL SPINDLE tool interface C6/C8/HSK100 C6/C8/HSK100 C6/C8/HSK100 C6/C8/HSK100 C6/C8/HSK100 C6/C8/HSK100 C10 / HSK125 C10 / HSK125 C10 / HSK125 SWIVEL AXIS swivel range ±110 ±110 ±110 ±110 ±110 ±110 ±110 ±110 ±110 ° X-AXIS - VERTICAL SLIDE total travel distance 900 / 1000 1000 / 1150 1150 1100 / 1250 1250 / 1500 1500 1500 / 1800 1800 / 2200 2200 mm above workpiece center 850 / 950 950 / 1100 1100 1000 / 1150 1150 / 1400 1400 1350 / 1650 1650 / 2050 2050 mm below workpiece center 50 50 50 100 100 100 150 150 150 mm rapid feed 30 30 30 20 20 20 20 20 20 m/min Y-AXIS - HORIZONTAL SLIDE travel distance -175 / +175 -275 / +275 -425 / +275 -300 / +300 -450 / +450 -700 / +450 -425 / +425 -725 / +725 -1125 / +725 mm rapid feed 30 30 30 20 20 20 20 20 20 m/min Z-AXIS - LONGITUDINAL SLIDE rapid feed 30 30 30 20 20 20 20 20 20 m/min CONTROL SINUMERIK 840D SL SINUMERIK 840D SL SINUMERIK 840D SL SINUMERIK 840D SL SINUMERIK 840D SL SINUMERIK 840D SL SINUMERIK 840D SL SINUMERIK 840D SL SINUMERIK 840D SL SINUMERIK ONE SINUMERIK ONE SINUMERIK ONE SINUMERIK ONE SINUMERIK ONE SINUMERIK ONE SINUMERIK ONE SINUMERIK ONE SINUMERIK ONE m pmc multi product machining center DIMENSIONS // weingartner.com

AXIS THE DIMENSIONS AND LENGTHS OF THE MPMC ARE ADAPTED TO INDIVIDUAL REQUIREMENTS X-axis = Vertical slide Y-axis = Horizontal slide Z-axis = Longitudinal slide V-axis = Steady rest slide W-axis = Tailstock slide C-axis = Milling mode SP1-axis = Turning mode B-axis = Swiveling drive SP2-axis = Tool drive y b x c / sp1 sp2 z w v

TOOL HANDLING Keeping up with the times means implementing current, intelligent automation technologies The tool change itself can take place in any longitudinal position of the Z-axis, during the with the aim of improving the performance of machine tools. Efficient processes require machining process. All required tools are made available simultaneously, thus guaranteeing tailor-made solutions which optimize workflows. The mpmc is customizable to meet your the shortest possible changeover times. desired production objectives. Complex applications require a more sophisticated handling method to store and supply a Basic applications use a conventional chain magazine in combination with an independent series of prearranged tools. For these purposes, the entire handling of tools is automated and shuttle which can be located at the head stock or the tail stock end of the machine base. connected to an external tool delivery feeder system. TOOL HANDLING & AUTOMATED SOLUTIONS // weingartner.com

AUTOMATED SOLUTIONS Like with the automation of tools, the handling of workpieces can be automated by connecting the mpmc to an external delivery feeder system. If required, an AGV (Automated Guided Vehicle) can be installed to safely handle and store workpieces. The automation is carried out in accordance with all internationally required safety standards and is Industry 4.0 enabled.

ONE MACHINE FOR EVERY APPLICATION In addition to its precision, adaptability and efficiency, the mpmc impresses with production of injection molding- and extruder screws, or gas- and steam turbine a wide range of further abilities to handle demanding applications, such as; the shafts. INJECTION MOLDING- GAS- AND STEAM AND EXTRUDER SCREWS TURBINE SHAFTS Due to its versatility the mpmc is considered to be the ideal machine for the To serve the energy sector, the mpmc comes standard with a world-class unique production of injection molding screws, extruder screws and their corresponding hydrostatic steady rest solution that presents entirely new possibilities for the cylinders. It can process and complete a workpiece with a minimum number of complete machining of gas- and steam turbine shafts. Processes included are setups, from an unmachined component to a finished part, regardless of whether turning, milling, dovetail groove- and fir-tree profile milling, deep hole drilling, the workpiece is made of nitriding steel, powder-metallurgical steel, or if it is hard- honing, in-process measuring and deep grooving. plated. MACHINING APPLICATIONS // weingartner.com

TURBO GENERATOR SHAFTS CRANKSHAFTS The unique high-performance disk-milling-head processes an entire rotor quickly The use of a particularly rigid and powerful milling head, specially designed and accurately, without interruption. It is an integral part of the machine and machining cycles and an application-specific steady rest design enable cost- together with the standard turning-milling-head the mpmc is capable of performing effective, high-precision complete machining of large crankshafts. all required machining operations (turning, milling, slotting, drilling, honing, etc.). MULTIPLE MACHINING OPTIONS The mpmc’s flexible and comprehensive machine concept covers all relevant precisely and efficiently machine very complex designed workpieces. Additional production processes in the field of metal cutting technologies. It is capable to technologies are also available, such as: ROLLER BURNISHING // DEEP ROLLING // BROACHING // POLISHING // GRINDING

SOFTWARE MADE BY WEINGÄRTNER EXTRUDER DESIGNER COMPRESSOR DESIGNER weinCAD® is a sophisticated, user-friendly programming- and production software, designed for easy, intelligent and intuitive navigation around the mpmc’s functionality. The optional WMDS® (Weingärtner Machine Diagnostic System) and an emulation module guarantee ease of use and maximum production availability. The software is updated regularly and made available online. The in-house developed CAD/CAM software, the process engineering and the machining technology are all tailored to particular conditions. The weinCAD® Screw Designer was specifically developed to meet the needs arising during the production of helical components. Easy workflows are guaranteed by the reference dependence of the individual modules, which save an enormous amount of time. GEAR DESIGNER CAM // Calculations // Mapping from one geometry to others // Volume calculations // Simulations // Additional modules // Analysis modules // Throughput calculations // Generation of the geometry SOFTWARE // weingartner.com

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WEINGÄRTNER MASCHINENBAU GMBH Visionary leadership has led the Weingärtner brand to become the globally trusted name in machine tool technology. Operating since 1965, we are a team of over 600 employees worldwide, our roots still deeply entrenched in Austrian soil. Part of the Weingärtner Group, we consider ourselves a leading technology solution supplier to many industries, including energy, oil and gas, plastics and heavy engineering. In addition to our resolute commitment to innovation and customer focus, we lay a great deal of emphasis on the intangible values which have played a significant role in our growth and success. Above all, loyalty to our customers and employees, always keeping our doors open for pioneering ideas, and never forgetting our humble beginnings. With this in mind, we are committed to taking on social responsibilities to aid the welfare of our surrounding communities, giving back to the very society which has endorsed our growth, directly impacting our WEINGÄRTNER MASCHINENBAU GMBH success over many years. info@weingartner.com | +43 7619 2103 0 | 4656 Kirchham 29 - Austria | www.weingartner.com