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Gear shaping machines LS 80-180

Gear shaping machines LS 80-180
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Catalog excerpts

The Machine Concept With the machines LS 80 – LS 180 Liebherr is introducing a new series of production gear shaping machines. The performance and flexibility of these machines are optimized for high production requirements. The machines are based on a common modular platform with proven components from the hobbing machine platform. Especially noteworthy are the direct table drive and the thermo-symetric, liquid-circulated machine bed For small face width parts, a RAPID version with max. 3000 strokes/min. is available. For tapered gears all models can be equipped with a swivel-type column...

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The Machine Bed as Technological Platform Machining performance and gearing quality demand high standards from the mechanical and thermal stability of the machine. The machine bed serves as platform for various gearing technologies. With its symmetrical design, large wall thicknesses and internal coolant circulation cavities, the machine bed satisfies these requirements. The Machine Table with Gear Drive A backlash-free table drive is a requirement to achieve highest possible qualities. Our backlash free and high dynamic gear driven tabel drives meet all demands regarding speed and...

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The Controls – Intelligence from Experience In standard, the machines are delivered with Siemenscontrol in connection with Siemens-drives. The essential features of these advanced controls are: • PC based control technology • digital drive technology • integrated PLC • advanced field bus systems (profi bus) • TFT flat screen • optional network integration • dialog input tailored to gear machining • Teleservice • Diagnostic tools With these customer-oriented options, we satisfy the demands of the international markets. Versatile Workpiece Handling The tailstock column enables manual and...

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Machine Tools and Automation Systems by Liebherr With around sixty years of experience in the field, Liebherr is one of the world‘s leading manufacturers of CNC gear cutting machines, gear cutting tools and automation systems. These innovative products are the result of advanced ideas, highly qualified employees and the latest manufacturing systems at each of their locations. They are characterised by economy, ease of use, quality and reliability in combination with a high degree of flexibility. Liebherr employs approximately 1,200 people in the field of machine tools and automation...

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