Haas to Showcase 16 Machines at IMTS 2012

IMTS is the premier manufacturing technology show in the Americas. For 2012, the show is expected to bring together more than 82,000 visitors from 116 countries to see more than 1100 exhibitors from around the world.  This year, Haas will have 16 machines on display in 10,000 square feet of booth space, as well as 3 additional machines in vendor booths. Here’s a list of what’s new since last IMTS:

UMC-750 Universal Machining Center

The Haas UMC-750 is a versatile 5-axis 40-taper VMC with 30" x 22" x 20" travels and an integrated dual-axis trunnion table. The show machine is equipped with a 12,000-rpm inline direct-drive spindle, and comes standard with a 40+1 tool side-mount tool changer. The dual-axis trunnion can 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 630 x 500 mm table features standard T-slots and a precision pilot bore for fixturing versatility, and the trunnion provides +35 and -110 degrees of tilt and 360 degrees of rotation for excellent tool clearance and large part capacity.
    
ST-10Y Compact Y-Axis Turning Center

The Haas ST-10Y is a small-footprint Y-axis turning center that provides 4" of Y-axis travel (±2" from the centerline) for off-center milling, drilling, and tapping, and comes standard with high-torque live tooling and a servo-driven C axis for versatile 4-axis capability. The machine provides a maximum cutting capacity of 9" x 14", with a swing of 16.25" over the cross slide. It is equipped with a 6.5" hydraulic 3-jaw chuck and a 12-station VDI turret. The ST-10Y’s A2-5 spindle nose has a 2.31" spindle bore and a bar capacity of 1.75". The machine’s 15 hp vector dual-drive spindle turns to 6000 rpm, and provides 75 ft-lb of torque.
    
ST-20SSY High-Speed Y-Axis Turning Center

The Haas ST-20SSY is a high-speed Y-axis turning center that provides 4" of Y-axis travel, and includes high-torque live tooling and a servo-driven C axis to perform secondary machining operations. The machine has a maximum cutting capacity of 10" x 21", and is equipped with a 24-station hybrid BOT/VDI turret. The A2-6 spindle turns to 5000 rpm, and features an 8.3" hydraulic chuck and a 2.0" bar capacity. A 30 hp vector drive system yields 140 ft-lb of torque.

ST-40 Large-Capacity Turning Center

The Haas ST-40 is the largest addition to Haas Automation’s line of new generation turning centers. It has a maximum cutting capacity of 25.5" x 44", with maximum swings of 34.5" over the front apron and 25.5" over the cross slide. The spindle bore is 4.62", with a bar capacity of 4". The machine’s 40-hp vector dual-drive spindle turns to 2400 rpm, and provides 1400 ft-lb of torque. The ST-40 features an A2-8 spindle nose and comes equipped with a 15" hydraulic 3-jaw chuck. A 12-station bolt-on style tool turret is standard, with an option for a hybrid BOT/VDI turret.

DS-30Y Dual-Spindle Y-Axis Turning Center

The Haas DS-30Y turning center combines dual-spindle turning with Y axis, C axis, and live tooling. The opposed spindles support fully synchronized turning, and allow on-the-fly part pass-off to reduce cycle times. The machine comes standard with high-torque live tooling and a servo-driven C axis, and provides 4" of Y-axis travel (±2" from the centerline) for off-center milling, drilling, and tapping. The DS-30Y has a maximum cutting capacity of 18" x 23", and is equipped with a 12-station hybrid BOT/VDI turret. The A2-6 main spindle features an 8.3" hydraulic chuck and a 30 hp vector drive system; the A2-5 secondary spindle also has an 8.3" hydraulic chuck, and is powered by a 20 hp vector drive system. Both spindles turn to 4000 rpm, and have a 2.0" bar capacity.

New 40-Taper Spindles

For 2012, Haas Automation increased the speed and performance of the standard spindle on its expansive line of 40-taper VMCs, and introduced several new optional spindles. All Haas VF-1 through VF-12 40-taper VMCs are now equipped with a powerful 8100-rpm inline direct-drive spindle that is driven by a 30-horsepower vector drive system. An optional 10,000-rpm inline direct-drive spindle is available for shops wanting higher spindle speeds. Both spindles yield 90 ft-lb of cutting torque.

For shops needing additional low-speed torque and wanting the flexibility of a gearbox, two optional gear-drive spindles are also available for standard Haas 40-taper VMCs. The optional spindles provide either 8100-rpm or 10,000-rpm, and feature a Haas-built, high-precision two-speed gearbox. Both geared spindles yield 250 ft-lb of torque.

For more information, visit: www.imts.com/visitor/exdir/exhibitor_details.cfm?exhid=00000725

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