Description
Upgrade your machining capabilities with the Optimum Lathe 280 x 700 Vario. Designed for precision and reliability, this advanced lathe offers powerful performance and versatile functionality, making it an essential tool for both professional and hobbyist machinists.
The Optimum Lathe 280 x 700 Vario, also known as the OPTIturn 2807VB, is engineered for precise and efficient processing, ensuring top-notch results for a wide range of machining tasks. This high-performance lathe is built with robust components and innovative features that make it a standout choice in its class.
Key Features:
- Precision Processing: The lathe guarantees concentricity of the spindle nose better than 0.009 mm and the lathe chuck better than 0.04 mm, ensuring precise machining.
- Powerful Engine: Equipped with a powerful, maintenance-free engine, this lathe delivers consistent performance for demanding applications.
- Rugged Construction: The heavily ribbed prism bed made of gray cast iron is inductively hardened and precision ground, providing a solid foundation for stable and accurate operations.
- Smooth-Running Feed Gear: The lathe features a smooth-running feed gear with rounded gears running in an oil bath, enhancing durability and performance.
- Adjustable Guides: All guides can be adjusted by wedge strips, allowing for precise control and customization based on your specific needs.
- Hardened Components: The hardened and ground Z-axis guideway, hardened main spindle, and spindle nose with Ø 26 mm spindle bore ensure long-lasting durability and precision.
- Automatic Longitudinal Drive: The automatic longitudinal drive and lead screw drive facilitate efficient thread cutting and longitudinal turning.
- Quadruple Tool Holder: The quadruple tool holder provides versatility and convenience, enabling quick and easy tool changes.
- Adjustable Tailstock: The tailstock is adjustable for taper turning by ± 5 mm, and features a quill and handwheel with an adjustable fine scale of 0.02 mm.
- User-Friendly Adjustments: Fast, easy, and tool-free adjustments are possible with the clamping lever, making setup and operation straightforward.
- Comprehensive Safety Features: The lathe includes a chip protection on the upper slide, an emergency stop impact switch, and a fully equipped design allowing immediate productivity after commissioning.
Technical Specifications:
- Dimensions and Weights: Length: 1370 mm, Width/Depth: 660 mm, Height: 440 mm, Weight: 188 kg
- Electrical Data: Supply Voltage: 230 V, Mains Frequency: 50 Hz
- Feed: Longitudinal Feed Range: 0.07 – 0.4 mm/rev, Number of Longitudinal Feeds: 6
- Pitches: Metric Pitch: 0.2 – 3.5 mm/rev, Number of Metric Pitches: 18, Imperial Pitch: 56 – 8 Gg/1″, Number of Imperial Pitches: 21
- Speed Range: Number of Gears: 2, Speed Range: 150 – 2500 min¯¹, Speed Control: Electronically Adjustable
- Spindle: Spindle Chuck: Short Taper, Spindle Bore/Rod Passage Diameter: 26 mm, Spindle Cone: MT 4, Tool Holder Max. Chuck Height: 12 mm
- Tailstock: Chuck: MK 2, Quill Stroke: 85 mm, Quill Diameter: 30 mm
- Travel: Upper Slide Travel: 60 mm, Cross Slide Travel: 160 mm, Carriage Saddle Travel: 580 mm
- Work Areas: Max. Height: 140 mm, Max. Width: 700 mm, Swing Diameter Above Machine Bed: 266 mm, Swing Diameter Above Planing Slide: 170 mm, Bed Width: 180 mm
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