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IMTS 2014: Metal Cutting

Come explore the very foundation of the machine tool industry, a group that represented more than $500 billion in worldwide consumption in 2009. This pavilion is where you’ll find the latest innovations in metal cutting equipment, machining centers, turning centers, drilling, boring, milling, and more.

Posted: August 8, 2014

Booth S-8136: With two tool turrets, a main spindle with C-axis and 42 mm bar capacity (7,000 rpm, max. 29 kW and 65 Nm) and a swivel counter spindle with C-axis for extensive rear end machining, the TRAUB TNL42 automatic lathe from INDEX offers high production rates with only 5,5 m2 footprint (without bar loader). The vertical design of the machine with a setup-friendly work area permits unobstructed chip flow and better ergonomics for setup operations. The stable, vertical cast machine bed is mounted on a heavy cast iron machine base, providing excellent damping properties for high-precision cutting.

Booth S-8536: Spindles are the heart of the Nexturn SA32XII Swiss lathe from Absolute Machine Tools. The main spindle is a 10 hp, 8000 rpm built-in motor spindle. The built-in motor provides outstanding acceleration / deceleration. The full C-axis on both main and sub spindles with .001 deg position and pneumatic disc brake clamping provide high rigidity for milling operation. The synchronous sub spindle allows simultaneous front and back working to be performed.

Booth S-8536: The You Ji AH-06/1000 Horizontal Lathe from Absolute Machine Tools features an extremely rigid 45 deg slant bed with a 55 deg cross slide inclination. The massive 12 station hydraulic turret handles extreme torque delivered by a 60 hp spindle motor and 3 speed geared headstock. The rigid spindle structure has a bar capacity of 6.05 in (9 in optional) with a 24 in three-jaw hydraulic chuck.

Booth S-9174: The EM80 from BLM Group is an integrated CNC end machining center that is ideal to cut, chamfer, face, bore, thread and profile tube and bar.

Booth S-9482: The BT-380 precision Micro-Machining Center from Bulova utilizes high speed linear motion guideways with linear core construction inside a 67.7 in L x 82.4 in W x 94 in H footprint. It offers axis travels of 20.47 in X, 14.96 in Y, and 13.8 in Z; a 12,000 rpm spindle speed and 7.5/ 5 hp spindle power (max/cont) for small part, high production value.

Booth S-9482: The VMC-3016L Vertical Linear Motion Guide Machining Center from Bulova comes in a 89 in L x 106 in W x 104 in H footprint with linear motion guideway construction on all three axes. It has axis travels of 30 in X, 16.92 in Y, and 18.9 in Z; a 12,000 rpm spindle speed and 15/ 10 hp spindle power (max/cont) for high speed and accuracy.

Booth S-9482: The VMC 4220 precision Box Ways Linear Machining Center from Bulova comes in a 125 in L x 96 in W x 120 in H footprint with box way construction on all three axes. It has axis travels of 42 in X, 20.9 in Y, and 30.7 in Z; a 12,000 rpm spindle speed and 20/ 15 hp spindle power (max/cont) designed for power, speed and accuracy.

Booth S-8986: The exciting line-up of breakthrough machine tools from Chevalier includes the new FSG-2440ADS automatic grinder, the new FBB- 110L horizontal boring machine and the new FBL-520D heavy-duty horizontal turning lathe.

Booth S-9092: The pneumatic V-65E (4 ft) and V-65LE (5 ft) bar loaders from CNC Indexing load spindle length bar stock into the lathe spindle and feed to a turret stop. Each has a small footprint and is extremely versatile. Both are capable of loading bar diameters from 5 mm (0.196 in) up to 66 mm (2.598 in) and can be used for small to large production runs. Patented “TRACER” LED Lights allow for easy visual monitoring of the production process while away from the lathe and bar loader. The V-65E (shown) is the most popular model due to its economical price, ease of operation and quality construction.

Booth S-8692: The KB-150W Series from Soraluce is a T-type boring machine for streamlined, multi-face machining of large sized work pieces. The combination of linear guiding and hydrostatic systems provides high dynamics improving machining capability, while the highly rigid structure and boring spindle design ensures long term machine precision. The KB-150W undergoes specific reliability and precision testing that will stand up to any demand. (first view)

Booth S-8100: By integrating the capabilities of multiple machines into one system, the Puma SMX Series from Doosan provides best-in-class machining capabilities by using multi-tasking functions that facilitate a reduction in machining time and the number of machining operations.

Booth S-8919: The new Series 0i-F CNC from FANUC boasts the same common operability, maintainability and networking options as the Series 30i CNC. Along with having a highly compatible PMC ladder, this translates into easier operation and maintenance across the plant floor. The seamless combination of using the same motors, amplifiers, peripheral devices (safety machine operator’s panel, I/O module/unit, iPendant, interface unit for handy machine operator’s panel) as the Series 30i further simplifies the ease of use and maintenance of the Series 0i-F. Seamless and common PMC functions among both the 0i-F and 30i-B CNCs include multi-path PMC, ladder dividing management, function block, multi-language comment and I/O Link i.

Booth S-9259: A unique feature of the Model- BHCR cylindrical grinding machine from Fermat is the automatic rotation of the wheel head, which can be equipped with up to three grinding wheels. This new feature significantly expands the technological possibilities of the grinding machine. In particular, this design increases the ability to grind with more tools in one clamping arrangement. This design strategy eliminates the time delays caused by changing grinding wheels for internal grinding procedures, manually tilting the head or by rotating and re-clamping the workpiece.

Booth S-9259: The WFT 13 CNC table type horizontal boring mill from Fermat features stress relieved castings for all major components. All functional surfaces are hardened as one piece to 56 HRC. The WFT 13 is equipped with directly coupled motors to the German planetary gearboxes for axis motion. Oil cooled pillow block bearing housings are provided for accurate and stable positioning.

Booth S-9059: Work removal on the DLFn flexible line configuration from Fuji Machine is performed in 5.8 seconds load/unload, and the system operates with an improved takt time over other lines. Featuring a small footprint, the DLFn occupies less than half the space of a conventional machining line. Up to 10 modules can be combined to form a maximum 14 3/4 ft (4.5 m) line. The DLFn module, conveyance unit and all peripherals are operated by Fuji’s original and easy to use UNICORN Controller.

Booth S-8754: The CUT 200 Dedicated wire EDM from GF Machining Solutions features a built-in, B-C tilt/rotary table to easily cut complex aerospace alloy components such as turbine disks using C-axis rotation and ±20 deg B-axis tilt. It also incorporates on-machine, in-process inspection that encompasses a measuring probe and supporting software. The machine delivers some of the industry’s highest levels of speed, performance, quality and productivity – in addition to the ability to control production costs for manufacturing in the aerospace industry as well as the mold and die, medical and contract machining industries.

Booth S-8754: The Mikron HPM 800U from GF Machining Solutions uses a Step-Tec spindle that provides high performance, even in applications such as large steel drilling with high torque requirements. Inline motor spindle options include a 20,000 rpm version for general machining or 28,000 rpm version for machining with small tools. Both options feature the HSK-A63 interface and are perfectly suited to complex open-die surfaces or machining basic materials. The 28,000 rpm spindle uses CoolCore, a water-cooled rotor shaft, to maintain thermal stability and maximize accuracy.

Booth S-8754: The automated Form 20 iRTC (integrated Rotary Tool Changer) sinker EDM from GF Machining Solutions allows shops to easily and automatically accommodate jobs that require either multiple electrodes or several workpieces varying in size and geometry. As the first such truly integrated and compact system of its kind, the iRTC boosts part processing flexibility while it ratchets up uninterrupted unattended production capability. It accommodates electrodes weighing up to 22 lb and measuring 5.9 in x 3.94 in or up to 5.9 in diameter as well as in height. And depending on electrode/workpiece size, the changer holds either 8 or 16 electrodes or workpieces.

Booth S-9490: The G-350 universal machining center from Grob requires less floor space than other machines with the same work zone. Its original spindle design accommodates very long tools (365 mm/14.3 in) with no interference, even with the largest work piece size. The maximum part is a 600 mm cylinder with 500 mm in height (Ø 23.6 in x 19.7 in). The G-350 will be paired with a Schuler 12 pallet system at the show to demonstrate automated scheduling and handling.

Booth S-9490: The mid-size G-550T universal machining center from Grob (shown in the center) has a turning option for parts up to 900 mm in cylinder (Ø 35.4 in). Its high-speed table rotates at 800 rpm while compensating for uneven loads. Maximum part height is 730 mm (28.7 in), and longest tool is 500 mm (19.6 in).

Booth S-8119: To tackle the types of jobs common in oilfield work, the ST-55 large-bore turning center from Haas is available with the proprietary Intuitive Programming System that includes powerful built-in threading and rethreading cycles for both straight and tapered threads – something found on no other machine. The ST-55 features a heavy sheet metal enclosure that provides complete protection from chips and coolant during machining. A pair of wide sliding doors provides unobstructed access to the front chuck and main work area, both from the front and the top, allowing easy overhead loading.

Booth S-8119: The UMC-750SS universal machining center from Haas has a high-speed, roller-cam trunnion table that offers 150 deg/sec feedrates to quickly position parts to nearly any angle for 5-sided (3+2) machining, or provide full simultaneous 5-axis motion for contouring and complex machining. The trunnion provides +110 deg and -35 deg of tilt and 360 deg of rotation for excellent tool clearance and large part capacity, and the 630 mm x 500 mm table features standard T-slots and a precision pilot bore for fixturing versatility.

Booths S-8738, N-6936: The all new Conquest H51 SP turning center from Hardinge features a 20 hp, 5,000 rpm A2-6 in main spindle with 2 in bar capacity. It offers a generous maximum turning diameter of 12.3 in and a maximum turning length of 25.6 in. The 12 station turret offers ½ station index for up to 24 tools.

Booths S-8738, N-6936: The all new Bridgeport Conquest V1000 Vertical Machining Center from Hardinge features a powerful direct-drive 20 hp, 10,000 rpm spindle motor with 75.2 ft-lb of torque a 30 tool swing-arm automatic tool changer. The machine is designed for outstanding rigidity. Large, robust 45 mm ball screws are provided on all axes and 35 mm linear guides are standard on the X-axis with 45 size guides on the Y- and Z-axes. Axis travels are X 40 in (1,020 mm), Y 24 in (610 mm) and Z 24 in (610 mm).

Booths S-8738, N-6936: All new Usach 75 ID Specialty CNC Grinding Machine from Hardinge delivers accuracy and power in a compact design. This new model is extremely flexible in handling a wide variety of work pieces for both job shops and high-production applications, especially where high-precision is required. The machine features an 8.5 in swing diameter and handles parts up to 5 in long and utilizes the Mitsubishi M70V control.

Booth S-8129: The Hi-Tech 850BB turning center from Hwacheon is the ideal choice for cutting large parts, with the best specification servo turret in its class, largest turret width (13 in) in its class, and a boring bar capacity to 31 in.

Booth S-8129: The Sirius UM 3-axis vertical machining center from Hwacheon features a 850 mm (33.46 in) x 500 mm (19.70 in) work table with 800 kg (1,764 lb) load capacity, strokes of (X, Y, Z) of 750 mm (29.53 in) x 500 mm (19.70 in) x 450 mm (17.72 in), and rapid positioning of 24 m/min. The 40 taper (BBT and HSK optional) tools are changed in 2.5 seconds.

Booth S-8136: The fluid-cooled, identical main and counter spindles of the G220 Turn-Mill Center from INDEX feature a clearance of 65 mm (chuck up to max. 250 mm diameter), and provide power of 20/ 24 kW (100 percent/40 percent), a torque of 135/ 190 Nm and a maximum speed of 5,000 rpm. A tool turret is located in the lower part of the machine, can accommodate VDI 25 and VDI 30 tool mountings in 18 or 12 stations, all of which can be equipped with individually driven tools (power 6 kW, torque 18 Nm, speed 7,200 rpm). (first view)

Booth S-9148: The Mycenter-HX500G Horizontal Machining Center from Kitamura offers a maximum workpiece size of 31.5Ø x 43.3 in (Dia. x H) within an incredibly small footprint. Super high speed rapid feedrates of 2,362 ipm on solid box ways are by far the fastest in class and boost overall work throughput. A standard two-station APC is field expandable and is coupled with full 360 deg 4-axis capability with rotary scale meaning faster, more accurate production per pallet load. A 50 tool “fixed pot” automatic tool changer is standard with upgrade capabilities of up to 200 tools in the field. (first view)

Booth S-9153: Tsudakoma RG Series tables from Koma Precision are highly rigid and have increased clamp torque delivered by the new improved clamp system design. Various options such as chucks, tailstocks, support spindles, and faceplates are available. Pneumatic and Hydraulic rotary joints for automatic load and unload of the work piece are also available. The new Ball Drive System Technology features high speed indexing and zero backlash that result in shorter cycle times. This new technology also delivers the industries’ highest torque transmission efficiency. (first view)

Booth S-9153: Elbo Controlli tool presetters from Koma Precision are designed with a base and column of natural granite that guarantees the least thermal expansion of all construction materials. Interchangeable rotating spindle-holders with manual mechanical braking of the spindle-holders rotation are available, e.g. CAT/ISO/BT, HSK, Capto, KM, VDI, etc. The vision system for tool measuring includes a TFT 9 in color touch screen with 110 mm x 200 mm image size and 25X magnification. The unit comes with a standard cutting edge inspection feature to get a crystal clear image of the condition of the cutting edge before measuring the tool.

Booth S-8300: Mazak designed the new Integrex j-200S Multi-Tasking machine to bring maximum value, precision and throughput to the production of complex medium-sized parts. It features a main 5,000 rpm turning spindle, 12,000 rpm milling spindle and a second turning spindle for Done-In-One® capabilities, meaning it can complete machining in single setups and improve overall part accuracy.

Booth S-8519: The HU100-5X machining center from Mitsui Seiki that will be at the show is ideal for larger aerospace and power generation parts, featuring an X, Y, Z work zone capacity of 1500 mm x 1200 mm x 1200 mm. It accommodates a weight up to 4,400 lb (2000 kg). Other compelling features include maximum spindle torque of 2,000 ft-lb, HSK 125A tool taper, dual pallet changer, an automatic workpiece/fixture measuring and compensation system, non-contact laser tool setting device, 3D tool compensation, dynamic feature offset, and Fanuc 30iM control.

Booth S-8500: The MA-12500H horizontal machining center from Okuma is equipped with a 50 taper 6,000 rpm, 60/50 hp spindle. It is also available with either a 12,000 rpm wide range spindle or 4,500 rpm heavy duty spindle.

Booth S-8148: The BRIO BM850T Milling Machine was developed by SMTCL for educational users and for start-up businesses, but it is now being purchased by several large companies as it can competitively make accurate parts for a low investment cost.

Booth S-8148: The BRIO Turner 5 from SMTCL is an 8 in Chuck Horizontal Turning Center with 6-position tool turret and 16.5 in swing over the bed. The machine comes equipped with the Siemens 808d conversational control, a 3-jaw hydraulic chuck, and hydraulic tailstock.

Booth S-9080: The BA 322 is a compact, twin-spindle horizontal machining center from SW North America that is targeted for 4- or 5-axis machining of small to medium-sized steel, cast iron, and light metal workpieces. Typical examples include brake calipers, hydraulic valves, and turbocharger components including compressor wheels. The double swivel table design allows workpieces to be loaded/unloaded in cycle. The BA 322 name represents the 300 mm distance between the two spindles and two tables. It is the smallest frame size of SW’s heavy-duty machining centers. (first view)

Booth S-9449: The TUR1550MN 4-Axis turning center from Toolmex, with its 61 in swing over bed, 43.3 in swing over saddle and available from 78 in to 707 in between centers, has the capacity to handle the biggest jobs it encounters. The show lathe will feature the 4-axis version: X-, Z-, C- with live tooling and Y-axis vertical for larger keyways or milling large flats on outside diameter. With a massive, extra stable 40 in/43 in wide bed along with its large spindle bores options (5.5 in to 24 in), the TUR1550MN is built for heavy workloads up to 33,000 lb with option to 50,000 lb.

Booth S-9436: Sitting within a more compact 5 m x 3.5 m x 4 m (200 in x 138 in x 174 in) footprint compared to larger models, the TUE-100 vertical turning lathe from Toshiba showcases the highest rapid rate available in its class with feed rates up to 2000 mm/min, thus reducing cycle times and increasing productivity. In addition, the wide range of table speeds allows for exceptional surface finishes on a variety of materials.

Booth S-9436: The BP-150.R22 planer-type horizontal boring and milling machine from Toshiba ranges in spindle speeds from 5 to 8,000 rpm (min-1) and provides a coolant through spindle option.

Booth S-8519: The FH630SX-I horizontal machining center is Toyoda’s latest 630 mm-sized linear guideway machine. Engineered for power and rigidity, it offers a standard 8,000 rpm, high-torque (37 kW, 1,009 Nm) spindle and dual ballscrews on the Y- and Z-axes. It features improved X-, Y-, and Z-axis travels at 41.3 in (1,050 mm), 35.4 in (900 mm), and 41.3 in (1,050 mm), respectively. Constructed to withstand a greater load capacity of 3,310 lb (1,500 kg), it offers a more robust column design for more aggressive cutting on larger workpieces.

Booth S-8700: A Makino Machining Complex (MMC2) pallet handling system with an a61nx horizontal machining center illustrating multiple machining solutions in a variety of materials will be on display at the show.

Booth S-8640: Amano MJ Filterless Mist Collectors from Vega Tool are designed to collect and filter both oil mist and water-soluble mist. They provide dramatically reduced operation costs since no filter replacements are required. Utilizing disk and cyclone technology, the MJ Mist Collectors remain highly efficient while collecting 99.9 percent of mist. The fully sealed design is capable of maintaining suction for extended periods of time with a low noise level of only 72 db.

Booth S-8640: The all new Brother Compact Machining Center SPEEDIO product line from Yamazen includes the M140X1, R450X1 HT/BBT/CTSI, S700X1 27K (shown), S700X1 HT/BBT/CTSI, and the S500X1 featuring the improved, powerful and fast Brother CNC C-00 control. With high speed spindles up to 27K, high torque spindles up to 10K and having top-level environmental performance, this product line is the Every Shop Machine.

Booth S-8640: Matsuura 5-axis and multi-pallet premium machine tools from Yamazen include the H.Plus-300 20K, LX-160 42 Pallets, CUBLEX-35 20K/HSK 63 with tailstock and grinding, MX-850 15K/High Power/CAT40 (shown), and the MAM72-100H 10K/50 Taper. These machines incorporate decades of Matsuura expertise in developing and manufacturing innovative machining equipment and technology.

Booth S-8640: Large part machining from Yamazen will be displayed on the MVR30 five-face moving rail bridge and the all new MAF-E large capacity table-type horizontal boring machine (shown) from Mitsubishi Heavy Industries.

Sirius-UM provides powerful feed performance using the Z-axis 6-block LM guide. The servo motor is coupled directly to the drive; and while the tensile preload ball screws provide smooth operation, the roller linear guide allows for rapid feed and rigid performance. Before final finish passes, Sirius machines can, with Hwacheon HFDC (Hwacheon frame displacement control system) software, dynamically compensate for any changes that may have occurred in machine kinematics due to temperature, vibration or changes in the tool itself.

Hwacheon mold-making machine tools feature standard integrated software developed in conjunction with Fanuc CNC for thermal displacement control and compensation. Software measures thermal conditions in the machine during the cycle and uses the information collected to dynamically verify and control accuracy. In this way, each machine can control the kinematics of the machines for contour machining, optimizing machine performance for roughing, semifinish, and finish machining without employing a number of different programs. The Sirius machines include software that other machines do not or offer only as options.

Tool Load Detection software provides real time measurement of tool load ensuring consistent and safe machining. Constantly monitoring tool damage and deterioration for prevention of complete tool failure causing work piece damage, this software ensures accuracy and performance. Such a system will measures tool load very frequently, such as every 8 msecs.

The high efficiency contour control system offers an easy to use programming interface system which provides a precise, custom contour control for the selected work piece while supporting longer machine life and reduced process time. Such software will offer different options for cutting speed and accuracy, and for surface finish and geometry. A customizable display provides real time monitoring and easy access. This software may be used with existing NC systems and is compatible with G-Code programming.

The Optima cutting feed optimization routine utilizes an adaptive control method to regulate the feedrate in real time to sustain a consistent cutting load while machining. As a result, cutting tools are less prone to damage and machining time is reduced. The system controls the feed velocity to maintain consistent cutting load. Features include a graphic display of tool load and feedrate, convenient operation using G-code programming, and a number of data sets for specific tool and process control. Additionally, highly sensitive thermal sensors mounted at various locations in the machine castings where thermal displacement is possible can permit software monitoring and correction of detected thermal displacement.

Hwacheon spindle displacement control is also possible with software. As a spindle rotates at high speed, centrifugal forces and heat expand the spindle taper causing error in the Z-axis, where accuracy is vital to precision mating of die components. In addition to a high precision cooled spindle, software can be used to constantly monitor temperature at a number of points within the spindle assembly predicting thermal displacement. The system can then makes necessary adjustments and effectively minimize thermal displacement, preventing Z-axis error due to taper expansion as the spindle rotates at high speed.

Hwacheon is a full-line builder of machining centers and CNC lathes, as well as a key supplier to the automotive industry. Parent company Hwacheon Machinery was founded in Korea in 1952. The fully vertically-integrated builder is unusual among machine builders in that it casts its own bases and columns, hand scrapes box ways, and provides a full suite of software for each of its machines. www.hwacheon.com

PRECISION MULTITASK TURNING SYSTEMS
In Booth S-8136, INDEX Corporation (Noblesville, IN) will demonstrate the new G220 Turn-Mill Center that includes a motorized 5-axis milling spindle and a tool turret with Y-axis, providing maximum machining flexibility for turning and milling complex parts in a single setup. With a distance of 1280 mm between the main and counter spindle and a maximum turning length of 1000 mm, the G220 provides a generous work area. Operators have easy access to the main and counter spindles, the turret and the motorized milling spindle, as well as the operating panel.

The fluid-cooled five-axis motorized milling spindle (power 11 kW, torque 30 Nm, speed up to 18,000 rpm) has hydrostatic bearings in the Y/B-axes. The stable circular guide further ensures excellent rigidity and damping. The Y-axis features a +/-80 mm stroke, the B-axis driven directly by a torque motor has a swivel range of -35 deg to +215 deg. With a large travel distance in the X-direction, machining at up to 30 mm below the turning center height is possible. The motorized milling spindle operates using a one or optionally two-row tool chain magazine which features space for 70 tools or 140 tools (HSK-A40). The double-row tool magazine enables setup during machining time.

The compact machine features a CNC-controlled programmable gantry-type removal unit for finished workpieces. It can unload remnants from the main spindle as well as finished parts from the counter spindle.

The G220 presents a particular highlight when it comes to user friendliness and process reliability with the latest generation of the INDEX C200 SL controller. Based on the Siemens Sinumerik 840D sl (solution line), it features an 18.5 in touchscreen. The operating panel can do more than just operate the machine. It features a second input which INDEX uses for its own Virtual Machine (VM) program simulation (option). By pressing a button, the operator can switch to “VM on Board” and make use of simulation, irrespective of current machine operations.

Also making its North American debut is the new TRAUB TNL42 automatic lathe developed for high production precision turning. This new 42 mm TNK42 fixed headstock automatic lathe adds to the series of CNC fixed/sliding headstock automatic lathes, the TNL18 and TNL32. The time-saving new machine is for production of turned parts up to 250 mm in length and of geometrically complex workpieces in large and medium volumes.

The upper tool turret has 10 stations with slide travels of 140 mm in X-axis and 300 mm in the Z-axis. All stations in the upper turret can be equipped with live tool holders. Turret indexing is accomplished with an NC rotary axis with a direct measuring system, avoiding the need for any mechanical lock, thereby allowing fast positioning of the turrets at any angle. In this way multiple tools can be assigned to each station so that the upper tool carrier can be equipped with up to 20 tools.

The standard built-in Y-axis for the two turrets is formed by the interpolated movement of the CNC turret indexing H-axis and simultaneously the C-axis of the work spindle as well as the X-axis of the tool carrier. Through this combined motion along with the powerful tool drives (with max. 5 kW / 8 Nm / 12,000 rpm), the TNK42 provides a large Y-travel for all turrets, e.g., to mill surfaces and grooves on workpieces or to drill axis-parallel off-center holes.

TRAUB has also reduced idle time with its innovative optional “Dual Drive” system for the upper turret, where two separate drive trains are used to ramp up the speed for the next tool while still cutting with the current tool. This means the new tool is indexed to the machining position at full speed, reducing secondary processing times, and extending the service life of the live tool holders.

Apart from its function as a lower tool turret with 9 stations and identical functionality as the upper tool turret, the lower cross-slide serves as a swivel counter-spindle for rear-end machining of workpieces. The swivel movement of the counter spindle is achieved through the CNC turret indexing axis (H-axis), thereby providing a counter spindle with a C-axis that can be moved in three axes (X/H/Z), allowing unrestricted counter spindle machining at 7,000 rpm (max. 12 kW and 22,5 Nm) and 42 mm spindle clearance. The CNC control TRAUB TX8i-s tailored to the TRAUB TNK42 is designed based on the successful TRAUB TX8i series and combines performance with high reliability. www.index-usa.com

HORIZONTAL MACHINING CENTER OFFERS EXTRAORDINARY CUTTING CAPABILITIES
In Booth S-9148, Kitamura Machinery of USA, Inc. (Wheeling, IL), a premier manufacturer of precision horizontal, vertical and 5-axis machining centers, is proud to announce the introduction of its Mycenter-HX500G Horizontal Machining Center for medium to large size parts that require flexibility in cutting capabilities. An exciting new member of the “G-Series” Machining Center Line-Up, the Mycenter-HX500G out-classes the competition in size, stroke and functionality.

Manufactured in Japan with hand scraping production techniques, the Mycenter-HX500G offers up a host of Kitamura stand-out features, such as solid box way construction with blazing 2,362 ipm rapid feedrates, twin ballscrews and motors in the X- and Y-axes, and linear scale feedback on all axes for optimum stability and ultra-high accuracies of ±0.000079 in full stroke, ±0.000039 in repeatability. The machine is unique in that it is available in two spindle configurations, giving the choice of #40 or #50 taper, making it the ideal cutting vehicle for both lighter duty aluminum applications and those that require a heavier, more robust spindle for higher level accuracy, exotic part processing.

A demonstration of the Mycenter-HX500G Horizontal Machining Center from Kitamura.

The #40, 20,000 rpm 4-step geared, dual contact spindle offers super high speeds for high end, fine finish cutting requirements. Equally impressive is the #50, 12,000 rpm 4-step geared, dual contact spindle, utilizing 432.2 ft-lb of cutting torque for heavy duty part machining. The energy efficient geared spindle design demonstrates savings of between 40 percent and 50 percent kWh for increased productivity and savings. HSK spindle designs are now an available option.

The advanced high speed processing of the Arumatik-Mi controller allows for smoother and faster machining of the most complex work pieces with the potential to add 5-axis simultaneous machining capabilities on both pallets. Recently awarded the 43rd prize for the Machine Industry Design, Kitamura’s G-Series Machining Centers are evidence of the company’s continual pursuit of excellence in industrial development and a statement of dedication in design and manufacture within the machine tool industry.

Founded in 1933, Kitamura Machinery is dedicated to building the most technically advanced horizontal, vertical and 5-axis machining centers in the world. Kitamura machining centers are known and respected for their no-compromises precision and extended floor life even under the most demanding conditions. www.kitamura-machinery.com

A NEW SERIES OF TSUDAKOMA ROTARY TABLES
In Booth S-9153, Koma Precision, Inc. (East Windsor, CT) introduces a new line of high accuracy, high rigidity, energy saving and zero maintenance rotary tables from Tsudakoma, the world’s leading manufacturer of high-quality, precision rotary tables. The RG Series rotary tables are built using the new ball drive system featuring advantages like zero backlash, improved cycle times, energy conservation and a lifetime adjustment-free transmission system. Three new models are available, with face-plate capacity of RG-160 being 6.3 in (160 mm), RG-250 with 8.27 in (210 mm) and RG-320 with 10.04 in (255 mm).

Also on display is Elbo Controlli, a worldwide leader in presetting solutions distributed through Koma Precision, which continues its advancement into the tool management market with a new generation of tool presetters. The newly designed E346 is tailored specifically to customer’s requirements of a powerful tool measuring system at a price point that no other solution can match. This unit has a radial travel capacity of an X-axis of 14.2 in (360 mm) and a Z-axis of 18.1 in (460 mm).

Elbo Controlli presetters are known for their ease of use, meaning every operator can utilize the unit in a flash. The presetter comes standard with the newly developed post processing software including 50 postprocessors that translate measured data into CNC code. This data can then be put on a USB stick and tooling data can be inserted into the machine’s CNC control.

Since 1982, Koma Precision has served machine tool builders and end users by supplying the world’s highest quality attachments and accessories through a nationwide distributor network. We are the exclusive importer, national distributor and service center for Tsudakoma, Alberti, Romai, Elbo Controlli, and Inbis. Our 25,000 sq ft headquarters located in East Windsor houses sales, application engineering, inventory, repair and rebuilding service support operations. www.komaprecision.com

PERFECT PRODUCTIVITY COMBINATIONS
Inside the Discover More With Mazak^™ in Booth S-8300, manufacturers will find everything they need to increase the competitiveness and profitability of their metal working operations. From innovative machining technology to digital manufacturing solutions to applications expertise, Mazak Corporation (Florence, KY) will help attendees find the perfect productivity combination for their part production needs.

Inside its booth, Mazak will demonstrate 21 highly advanced machine tools cutting parts for industries that include aerospace, automotive, energy and medical. Among the machines that will be seen by the public for the first time include the Horizontal Center Universal 4000 and 5000, Integrex j-200S, Integrex e-1600-V10S, Quick Turn Universal 300 MY and Quick Turn Universal S-220 MY.

Perfect for job shops, the new high-value, highly productive Horizontal Center Universal 4000 machining center features a 15.75 in square pallet and can produce precision parts up to 25 in diameter and 35 in high. The machine also meets various production requirements through a variety of options, including12,000 rpm and 20,000 rpm spindle speeds; 40, 80 and 120 tool magazines; and either an NC-positioning or NC-rotary table.