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VIVA Turn 4

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VIVA Turn 4Highlights of VIVA Turn 4

- Horizontal lathe in inclined bed construction (cast design, 45°)

- Turning diameter: 260 mm Machining length: 800 mm

- For turning processes and optional milling processes (Y-axis, life tools)

- All axes equipped with linear guides

- X-, Z- and optional Y-axis powered with ball screws and servomotors

- Rapid traverse rates (X/Z): 20,000/24,000 mm/min

- Feed rates (X/Z): 14,000/14,000 mm/min

- High axis acceleration (X/Z): 1/1 g

- Spindle stock selectable with belt or motor spindle, with option of the C-axis

- Spindle with bar capacity diameter 66 mm

- Maximum spindle speed (in case of belt drive): 4,000 rpm

- Nominal torque at spindle (in case of belt drive): 369 Nm at 246 rpm

- Tailstock drive via a hydraulic cylinder

- Disc turret with 12 stations, powered tools as option

- Control system: CNC Siemens 840D sl

- Optional counter spindle with ball screw, bar loader system and steady rest

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VIVA Turn 4World PremiereTECHNICAL DATA

VIVA Turn 4

New Era of Machines

VIVA machines are designed to exceed the market demands and are ideal for users who have high requirements regarding efficiency and accuracy. The VIVA TURN 4 is a horizontal CNC lathe which permits high-speed machining as well as highly intelligent, efficient and safe operation. Its structure has been designed using finite element analysis software, breaking through previous limitations of design engineering, producing a machine of high accuracy and repeatability, with consistent results.

VIVA lathes are used for the machining of cylindrical, arc and conical surfaces, grooves and threads on rotary parts. Due to its high efficiency and accuracy, it is suitable for such industries as automotive, electronics, aerospace, military, etc.

The machine design benefits from German design experience and advanced modular design and expandability. It allows integration of different turret types, counter spindles, motor spindles, the Y axis and steady rests.

This is a world-class machine that is able to compete with any other machine on the market.

Machine type Unit VIVA TURN 4

Work area

Swing over bed mm 780

Swing over cross slide mm 410

Max. turning diameter mm 260

Max. workpiece length mm 800

Max. workpiece weight kg 800

Max. unsupported weight (disk) kg 200

Travel

X-axis travel mm 340

Z-axis travel mm 860

Main Spindle

Max. spindle speed rpm 4,000

Nominal power kW 8.1

Rated torque Nm 314

Spindle nose A2-6

Through-spindle hole diameter mm 66

Standard chuck diameter mm 210

Tailstock

Tailstock travel mm 850

Taper hole of tailstock spindle MK 4

Turret

Tool holders DIN 69880 / VDI 30

Number of tools 12

Number of driven tools 12

Drive power 100% DC kW 8

Max. torque Nm 32

Torque 40% DC Nm 28

Max. speed rpm 5,000

Turret switching time pos./180° s 0.4 (next: 0.2)

Feed rate

Feed rate X/Z mm/min 14,000

Rapid traverse rate X/Z mm/min 20,000/24,000

Maschine size

Machine height mm 2,505

Floor space (width x depth) mm 4,480 x 2,156

Machine weight kg ca. 7,000

Control

Control Siemens 840D sl

Subject to modification

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VIVA Turn 4VIVA Turn 4High EffectivenessGuaranteed Quality

Tracing its origins back to a small machine tool factory in 1930s Shenyang, SYMG has steadily grown to become the world’s largest machine tool corporation.

Today, Shenyang Machine Tool Group is comprised of Shenyang Machine Tool Co. Ltd. (SMTCL), Schiess GmbH, Yunnan Machine Tool Co. Ltd., and Kunming Machine Tool Co. Ltd.

With more than 18,000 employees around the world, SYMG produces first class turning, boring, milling, and drilling machine tools for customers in over 80 countries.

Industry Frontrunner

With 2011 sales revenues topping 2.09 billion Euros, SYMG became the world’s largest machine tool manufacturer. SYMG is actively moving to entrench its position with a renewed focus on developing key international markets

World-class Leadership

SYMG’s Chairman, Mr. Guan Xiyou, was named “China’s Economic Leader of the Year” in 2012 by CCTV this past December. Earlier, in April 2012 he was declared a “National Top Ten Innovator”. SYMG itself has received a number of recent honors including “Top 500 Enterprises of China” and “Top 10 Typical National State-owned Enterprises”, among others.

Strength, Balance, Growth

Guided by the principles “Benefit employees, Reward shareholders, & Contribute to society” since 2002,SYMG has grown rapidly and responsibly for ten consecutive years. Furthermore, SYMG is renowned for its openness to international management and operational theory and its ongoing efforts to modernize, globalize, and streamline itself.

Winning Through Innovation

In recent years SYMG has invested a sizeable amount in R&D to not only improve the core competitiveness of its product portfolio but also to begin to take its rightful place at the technological forefront of the industry. Via strategic expansions into aerospace, defense, shipbuilding, and energy markets, as well as steady product evolution towards towards large and high-end CNC machine tools, SYMG has put the world on notice that “biggest” can also be “smartest”.

Embracing the Future, Redefining

Success

Capitalizing on its deep international resources, SYMG is establishing a tripartite product development system: R&D core technology and styling in Shanghai and Beijing, design engineering in Germany, and manufacturing in Shenyang.

Through this advanced arrangement SYMG’s new generation of products will very shortly sweep across the globe with their never-before-seen combination of German engineering excellent and Chinese manufacturing efficiency.

In addition to its on-going R&D and manufacturing transformation, SYMG is elevating its sales, marketing, and consulting portfolio to present the customer with end-to-end service and support.

Through these innovations and more, by 2015 SYMG will build Shenyang into the world’s third core machine tool manufacturing zone after Stuttgart and Nagoya. The best is yet to come.

Please visit our website for further information en.smtcl.com

SMTCL Deutschland GmbH

Orber Strasse 860386 Frankfurt am Main

+49 (0) 69 4305328 10

+49 (0) 69 4305328 28 sales-europe@smtcl.com en.smtcl.com

Our SMTCL Key Product line-up

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