VISTA
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Catalog excerpts

VISTA The compact universal CNC grinding machine

VISTA – The compact universal CNC grinding machine Workhead 1-1000 min-1 15 Nm (11.06 lb ft) swiveling range 110° positioned spindle stop Spindle nose ISO702-1 size 5 morse taper 5 Micro-adjustment of tailstock adjustment range +/- 60 µm (0.0024 inch) Load with chucked work max. 100 Nm (73.75 lb ft) Upper table swiveling swiveling range 6° air cushioning feature Load between centres max. 100 kg (220 lbs) Tailstock morse taper 4 sleeve 48 mm (1.88 inch) air cushioning Three-point set-up no special foundations required for installation Design separation of base and infrastructure no external...

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centres and for chucked work, is a further example of the machine‘s progressive design. The thermally-optimized bearings guarantee the highest roundness and dimensional accuracy. Also the wheelhead exhibits thermal stability thanks to optimized spindle bearings and water-cooled motors. The cooling circuit is operated with an active cooler. The Z-axis movement uses traditional guideways, which guarantees a high degree of damping, while the X-axis movement utilizes roller guideways, which in turn facilitates non-stick slip positioning. High-precision glass measuring rods in both axes. The...

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VISTA – Wheelhead UR-wheelhead for external, internal and face grinding v-constant for external grinding infinitely variable drive for external grinding Indexing automatic indexing with 1° Hirth coupling Water-cooled precisionbalanced drive motors use of spindle bearings Power 7.5 kW (10.2 hp) Active flagging device KEL-POS determines component position in Z-axis mounted on wheelhead Spindle bearings high-accuracy spindle bearings, pre-stressed excellent surface finish long life time HF-dresser Power 0.4 kW (0.54 hp) Speed range 3‘000 - 16‘000 min-1 Internal grinding attachment...

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The advantages at a glance Universal applications The cost-effective alternative to hydraulically-operated cylindrical grinding machines Simple operation No programming knowledge necessary FANUC 0i CNC control system Super simple operation thanks to menu-prompting Thermally stable wheelhead Thanks to optimized spindle bearings and a water-cooled motor Excellent visibility of grinding Due to the ideal arrangement of the viewing windows and centre height Optimized ergonomics For manual loading and unloading on account of the low machine base height The CNC-alternative ■ The new definition of...

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VISTA - FANUC 0i Control System Controlling ■ 10.4" TFT Monitor ■ Softkeys ■ USB-Interface for Program exchange KEL-EASY ■ Easy of use cycle control with teach-in function ■ travel stick for an easy an rapid set-up KEL-ISO ■ for complete programming KEL-TOUCH ■ Gap Control with 1 or 2 sensors ■ Display and operating on separate panel KEL-SOFT-Modul Profil ■ software for the preparation of contour-grinding and profiledressing programs ■ CAD import, clearing cycles KEL-BALANCE ■ Semi-automatic balancing of the grinding wheels T1 and T2 ■ Display and operating on separate panel KEL-SOFT-Modul...

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Space-assignment plan Internal grinding All specifications and designs are subject to alterations without notice

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Competence and a world-wide partnership Over the years the Hardinge Group has constantly evolved its range of products and areas of activity. As globally active and diversified company, the Hardinge Group has production sites in North America, Europe and Asia. In addition to the development and construction of turning machines and work-holding fixtures, with Bridgeport the Hardinge Group also has a manufacturer of machining centers. The Hardinge Group is a major global provider of customer-specific solutions for grinding applications. The Hardinge Grinding Group encompasses all activities...

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