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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.

On the self-contained automation side will be demonstrations of the highly efficient performance and productivity of the full five-axis Mikron HPM 800U through its integrated pallet changer and tool magazine options that accommodate up to 210 tools. Designed for the production of tools, molds and high-value parts, the HPM 800U features a sturdy and compact design with a large working space. Maximum X-Y traverse paths are 31.5 in each, with a Z-axis that provides 27.6 in clearance between the table surface and spindle nose. Workpieces of up to 31.5 in diameter and 23.6 in height can be machined on five sides.

While typically paired with sinker EDMs, a System 3R WPT1 robot, together with the CUT 2000 S (Swiss high precision) model, will comprise a completely automated wire EDM cell in the booth. Available in four configurations, the robot is also compatible with milling and laser equipment. The system gives end users a full range of automation options suited to their applications and provides the capability to address parts and tooling for two machines at once. The robots are affordable, flexible and sleekly designed and accommodate a wide range of part sizes and weights.

Enhancing automated unattended operation and boosting productivity, the CUT 2000 S incorporates the new Threading-Expert module for dependable, fully automatic threading under difficult conditions. It also features the second-generation Integrated Vision Unit (IVU Advance) for in-process inspection and the well-known Agie Charmilles Automatic Wire Changer. The machine raises the bar in the speed arena. It is one of, if not the industry’s fastest wire EDM solution on the market thanks to its Intelligent Power Generator (IPG) technology with Direct Power Supply (DPS) module. This machine has been proven to reduce machining time by 30 percent and produce high-quality surface finishes of Ra 0.08 μm.

A demonstration of the CUT 2000 S Threading-Expert module.

The Form 20 and iRTC combination forms an ideal solution for manufacturers looking to maximize their die-sinking EDM operations while minimizing their environmental footprint. The highly efficient sinker machine provides exceptional performance, yet consumes less power via what the company considers to be one of the most advanced sinker EDM generators currently available. The proprietary IPG requires just 3.7 kW/h at full power. The Form 20’s IPG includes built-in quality boosting, cost saving intelligence. With every machine pulse, the 70 amp generator continuously optimizes the EDM process and dramatically reduces electrode wear as well as provides extremely uniform surface finishes. The machine’s iQ Technology generates surface finishes of Ra 0.1 micron and radii down to 0.0007 in.

An overview of the Form 20 sinker EDM

In addition to its special power generator, the Form 20 features the recently developed Agie Charmilles AC Form HMI. Revolutionary in its simplicity, this CNC provides the most user-friendly, easiest to learn and most flexible control developed for a die sinking EDM. The newly unveiled Transformer modular automation solution from System 3R will also be featured in the booth. This revolutionary product can easily be integrated with a single machine, but can also be seamlessly expanded to include up to twelve machines within a cell. The system accommodates a wide range of machining technologies and simplifies unifying diverse machines into a highly efficient production cell. www.gfms.com/us

5-AXIS MACHINING AND AUTOMATION
In Booth S-9490, Grob Systems, Inc. (Bluffton, OH) displays G-Series universal machining centers that are based on a horizontal machining center platform popular with automotive OEMs. These universal machines are designed for manufacturers in medical, aerospace, die/mold and other industries.

Both the G-350 and G-550T feature the Grob-designed and built table with 225 deg of rotation in the A-axis, and continuous 360 deg in B-axis. It is possible to completely invert the table for upside-down machining while chips simply free-fall away from the part. Grob Systems, winner of 2013 GM Supplier of the Year Award, is a family-owned company that builds machines in the U.S. and Germany. All replacement parts and factory service are available from the 300,000 sq ft facility in Bluffton. www.grobgroup.com

http://youtu.be/IouHzfKiCzc
A demonstration of a Grob G350 machining an Aluminum Intake Manifold at Merrifield Machinery Solutions.

LARGE THROUGH-BORE TURNING CENTER
Big parts are big business. And today’s shops need large-capacity machines to handle the big jobs commonly found in such industries as oil and gas exploration, alternative energy, mining, and aerospace. In Booth S-8119, the ST-55 from Haas Automation, Inc. (Oxnard, CA) is a heavy-duty, large-bore turning center that is extremely rigid, highly accurate, and very thermally stable. The machine’s twin-chuck capability, high-torque spindle, and 12.5 in (318 mm) diameter through-bore make it ideal for machining heavy pipes and fittings, large couplers, and long rollers. It has a maximum cutting capacity of 25.5 in x 80 in (648 mm x 2032 mm), with swings of 34.5 in (876 mm) over the front apron and 25.5 in (648 mm) over the cross slide. A servo-driven tailstock (MT5 taper) is standard, and a steady rest provision is available for additional support of long shafts.

A 55 hp (41 kW) vector dual-drive unit powers the ST-55 spindle through a Haas-built two-speed gearbox to provide 2100 ft-lb (2847 Nm) of torque in low gear. High gear provides a maximum spindle speed of 1,000 rpm. Both front and rear, A1-20 spindle noses accept a variety of aftermarket large-diameter manual and pneumatic chucks. The ST-55 comes equipped with a massive hydraulically clamped 12 station bolt-on style tool turret that accepts 7.25 in (184 mm) split boring bar holders, as well as standard BOT toolholders. An optional hybrid BOT/VDI turret is available. Standard equipment includes rigid tapping, a color remote jog handle, a 15″ color LCD monitor, and built-in USB connectivity. Available high-productivity options include a belt-type chip conveyor, high-torque live tooling with C-axis, high-pressure coolant systems, and much more.

The rear chuck area is also fully enclosed during machining, but a wide sliding door and swinging end panel provide complete access from the front and top, simplifying chuck installation and adjustment, and making it easy to load pipe using an overhead crane. Unlike some competing machines, it’s not necessary to remove sheet metal panels or modify the enclosure to handle drill pipe. Built in the U.S. by Haas, the new ST-55 is backed by the worldwide network of Haas Factory Outlets, the most extensive system of support and service in the industry.

Five-axis machining is an effective means to reduce setups and increase accuracy for multi-sided and complex parts. Machining those parts quickly further increases throughput and improves the bottom line. The UMC-750SS universal machining center from Haas is a high-speed solution for quickly machining 5-sided (3+2) and simultaneous 5-axis parts. The UMC-750SS is a 5-axis, 40 taper universal machining center with 30 in x 20 in x 20 in travels, 1200 ipm rapids, and an integrated high-speed, dual-axis trunnion table. The machine is equipped with a 15,000 rpm inline direct-drive spindle, a high-speed 40+1 tool side-mount tool changer, and Haas Automation’s powerful high-speed machining software.

To simplify job set up, the UMC-750SS features Dynamic Work Offsets and Tool Center Point Control, and comes standard with Haas Automation’s Wireless Intuitive Probing System. The machine’s 15,000 rpm inline direct-drive spindle is powered by a 30 hp vector drive system that yields 90 ft-lb of cutting torque. The Haas inline system couples the spindle directly to the motor to reduce heat, increase power transmission, and provide excellent surface finishes. A wide selection of high-productivity options is available for the UMC-750SS, as well, including a belt-type chip conveyor, high-pressure through-spindle coolant systems, expanded program memory, and much more. If you’re searching for a high-speed 5-axis solution to reduce setups, increase accuracy, and boost throughput, look no further. The UMC-750SS from Haas is the answer. www.HaasCNC.com

NEW TURNING, MILLING AND GRINDING MACHINES
In Booths S-8738 and N-6936, Hardinge Inc. (Elmira, NY) will showcase advanced metal‐cutting solutions, including the debut of the ultimate bar machine, the all newConquest H51 SUPER-PRECISION® turning center that represents the latest in technology, precision and, most importantly, capability. This machine is available in both high performance and SUPER-PRECISION® models. The Conquest H51 SP machine sets the standard for SUPER-PRECISION® turning with outstanding performances specifications such as:

Part Roundness – Main Spindle .000020 in (.5μm)
Continuous Machining Accuracy deviation on diameter within .0002 in (5μm)
Part Finish – Main Spindle .000008 in (.2μm)

High performance and SUPER‐PRECISION® productivity packages are available for choosing from features that include Live Tooling with C‐Axis, Sub-Spindle and Y‐axis. The Conquest H51 is offered with either a Fanuc 0i-D or Mitsubishi 720 control, each packed with a host of standard features. A company spokesperson noted, “This new product solidifies our leadership as the only machine tool builder to offer a collet ready spindle in a high performance and SUPER-PRECISION® turning. This machine also shows our commitment to producing the highest quality products for the global marketplace. We are proud to add Conquest H51 turning center to our product line.”

The all new Bridgeport Conquest V1000Vertical Machining Center is manufactured to the highest industry standards and comes packed with features to meet and exceed the requirements of the demanding metal-cutting market. This machine provides very fast rapid traverse of 1,693 ipm on X- and Y-axes and 1,417 ipm on the Z- axis and a highly sophisticated yet user-friendly Mitsubishi M70M control with NAVI MILL Programming and 10.4 in LCD.

Also on display will be Special Application Workholding that is manufactured to rigid specifications, including material, heat treat and machined accuracy. Visitors will see precision-engineered Hardinge FlexC™ Collet Systems that mount to A2-5, A2-6 and A2-8 and select flat-back spindle noses. Pull-back thru-hole, pull-back dead-length and push-to-close dead-length styles are available for single and dual-spindle CNC lathes. Purchase one spindle mount and interchange vulcanized collet heads from job to job. These collet heads are fully interchangeable with competitor’s models.

Hardinge Swiss-type Colletsare ground to precise size and TIR to meet precision machining requirements with a standard accuracy that rivals the industry. These collets are manufactured to Swiss quality in the U.S. for all brands of Swiss-style machines and cam-operated lathes. Round Swiss Guide Bushings are carbide-lined to keep the stock clean and unmarked. The company manufactures bar feed collets for FMB, IMECA, LNS and Robobar bar feeders, but collets are available for other brands on request. A complete line of tool holders, tap holders, tool holder collets, tap collets and bushings is offered that can be used on Swiss-type lathes. You’ll find reliable and economical solutions for back-end, sub-spindle and end-working slides. www.hardinge.com

BIG BORE TURNING CENTERS FOR OIL FIELD PARTS
In Booth S-8129, Hwacheon Machinery America, Inc. (Vernon Hills, IL) will show a large Big Bore turning center designed for machining large oil field components. Based on its successful Hi-Tech 550, -700, and -850 horizontal turning centers, this machine offers best-in-class spindle torque, permitting productive cutting in tough material up to 36 in diameter and more than 216 in long.

The new Hi-TECH BB & BB+ turning centers feature through-spindle holes from 7.08 in to 14.57 in diameter for large pipes. Maximum cutting diameter on the Hi-Tech 850BB is over 36 in – best in its class of machines. Large air chucks can be fitted at the front and back of the spindle. Specifically, the range is HT-550BB with a 7.08 in through-spindle hole; HT-700BB offers 7.08 in BB+ 11.61 in; and HT850 has 11.61 in with BB+ at 14.57 in. Spindle noses ASA A2-15 to A2-20. Long bed versions of the centers are available from 84 in to 216 in.

The 4-speed automatic transmission system allows low-speed, high-torque turning as well as high-speed machining. Ultra-precision recuperative cylindrical roller bearings and the multiple thrust angular bearing have been incorporated to enable hard turning of tough alloys. The spindle may be geared down for extra torque to process a wide range of materials. All machines feature Hwacheon’s heavily ribbed torque tube design.

All BB turning centers are built with integrated bed frames of fine grain meehanite castings to minimize heat distortion. Plus, all guide ways are designed as solid box guide ways to maintain rigidity and precision even during prolonged, heavy operations. In addition, Hwacheon’s advanced thermal displacement control prevents deterioration machining tolerances due to thermal displacement. A jet of lubrication is constantly applied to the spindle bearing for lubrication and cooling, prolonging machine life and the machining precision.

These turning centers can handle multi-tasking machining with a Y axis head with stroke of 9 in and rapid positioning speed of 10 m/min. Heavy-duty bearings in the turning center’s tailstock assure a high degree of precision even after prolonged heavy-duty turning on a large, heavy workpieces. Machines also feature a 20,000 kg clamping force. Quill diameters range from 120 mm to 160 mm housed in a rugged built-in quill structure. The large steady rest capacity is 20 in. An air chuck is optional.

Each turning center is controlled by the Fanuc 0i control with Manual Guide i, a dialog-based programming system, allowing even a beginner to write an advanced program by following simple dialogs and menus. The data can easily be used to present a 3D model of the work and process, providing the operator with the preview of the actual outcome.

Also on display will be high-precision machining centers for die-mold applications. Hwacheon’s Sirius range of 3-axis vertical machining centers feature 20,000 rpm high-speed spindles for the UM and UL+ models and a 12,000 rpm spindle for the UX model. A number of useful options make mold-die machining more efficient with Sirius machines. Equipped with integral motor spindles with jacket cooling and oil-jet cooled bearings and rigid roller linear guide ways, the machines deliver stable performance over long cycles. According to the company, the Sirius range of high speed die and mold machining centers provide the industry high capability, extreme precision at an attractive price.

The bilateral gate structure in the Sirius-UM effectively distributes the vibration, weight, and heat throughout the entire frame. Finite element analysis methods help to minimize the frame distortion which may be caused by machining conditions or environment. The distance between the spindle and the body is designed short, so the machine stays stable after a prolonged operation.

The spindle is integrated with the motor to limit vibration, noise, and power loss at high speed rotation. The cooled jets of oil are injected directly onto the spindle bearing for effective cooling, and the motor and the spindle assembly are jacket-cooled to limit the displacement caused by heat. To achieve greater precision, standard Hwacheon software (HSDC) monitors the spindle for possible thermal displacement and makes necessary adjustment in real time.

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IMTS 2014: Metal Cutting

Subscribe to learn the latest in manufacturing.

Industry News

The Next Big Thing in Workholding Automation is Here

Sandvik Coromant to Present “The Cutting Edge of Connectivity” at IMTS 2024

BLM GROUP USA Breaks Ground on Office Expansion in Novi, Mich.

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