GBI Cincinnati Announces FEELER VM Series

GBI Cincinnati, an industry leader in supplying machine tool technology, introduces the Feeler VM Series. According to Kevin Bevan, President, "These Feeler vertical machining centers are an ideal VMC for a wide range of customer applications."

"With an X-axis of 1,000 mm, Y-Axis of 520 mm and a Z-axis of 505 mm, the VM Series combines high performance milling and large machining capacity within a compact 2.8 m x 2.18 m x 2.8 m space-saving footprint," said a spokesperson. "Table size is 1,150 mm x 520 mm. Maximum table load is 500 kg and 5 table T slots are standard.

"Rapid traverse rates of 36 m/min (X- and Y-axis) and 28 m/min (Z-axis) mean accelerated machine cycle times and reduced non-cut time. Also increasing cycle time is an automatic swing arm-type tool turret offering a fast 1.9 sec tool-to-tool index time. The turret holds 24 tools with a maximum tool weight of 8 kg. Tool maximum diameter is 150 mm, and length is 300 mm.

"Feeler's vertical machining centers include versatile high-speed linear guide ways in the X- & Y-axis and box ways in the Z-axis. Positioning accuracy is 0.01 mm and repeatability is 0.006 mm. A high-torque 18.5 Kw Fanuc spindle motor with direct drive permits full horsepower at low spindle speeds. The 40-taper spindle delivers 50-10,000 RPM with semi-ceramic bearings to minimize heat. The headstock has been specifically designed to provide superior rigidity and precision cutting, even during full-power machining in steel.

"To assure the rigidity required for heavy-duty cutting, the machine base is manufactured from high-quality mehanite cast iron, ensuring stability for years to come.

"An automated lubrication system, a complete coolant system and splashguards with overlapping doors are standard. An optional rear flushing system provides powerful chip flushing and coupled with oversized chip disposal openings, eliminates chip deposit problems. The electrical cabinet is dust-proof. All wire through-holes are protected by water-resistant fittings to prevent oil moisture from entering. This extends electronic parts service life and assures maximum dependability.

"The Fanuc 0i-MC control features the latest technological advancements in a uniquely small space. The 8.4-inch color LCD and full keyboard conveniently swivel for ease of operation. Fanuc CNCs and associated spindle and servo drives have a reputation for reliability. For example, according to Fanuc, sub-system failures per month are nearly unheard of, 0.00495 on the CNC, 0.00099 on the servo drive and 0.00376 on the spindle drive.

"Feeler software in the 0i-MC is ideal for operators with varying levels of CNC experience, as it simplifies the transition from manual programming to G code programming. As the operator's skill level rises and/or part geometry complexity increases, the operator can easily move through various levels of part programming generation. The 0i-MC can be programmed offline or online, allowing the use of standard G code features available from GE Fanuc.

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