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Powerful CNC Technology, for high flexibility and easy handling

• Siemens 808D Manual Machine Plus or Fagor 8055i• Turning diameter over bed 26 inch• Center width up to 79 inch• Main spindle up to 20 / 25 HP

CNC Cycle Lathes

Numturn 500 • 660

Subject to change without notice. Errors and omissions excepted.

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A new addition to the successful lathe series -more powerful and suitable for even larger workpieces

• Heavy ribbed machine bed with bed guides and wide V-blocks allow for heavy-duty machining

• Headstock and main spindle are designed for constant precision and optimum temperature balance

• High-quality spindle bearings ensure constant precision during continuous operation

• The heavy-duty tailstock is easy to handle and features a high clamping force

Numturn 500/1500 is shown with Siemens control and optional accessories

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Numturn 500/1500 is shown with Fagor control and optional accessories

• An automatic 8-station VDI tool turret is part of the standard package and ensures maximum flexibility and productivity

• Hydraulic chuck with adjustable holding force included in standard equipment

• The machine housing can be completely closed and is easily accessible through a wide opening sliding door

• This series is available with Siemens 808D Advanced TTL or Fagor 8055i A-TC control

• Controls and ergonomics correspond to the current Numturn generation and facilitate rapid familiarization

• Smart central lubrication system for low-maintenance operationD

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VDI turret for 8 tools for inside and outside machining

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Specifications Numturn 500/1000 500/1500 500/2000 660/1000 660/1500 660/2000

Working AreaWorkpiece length (max.) in 39 59 79 39 59 79Turning diameter over bed / support in 20 / 12 20 / 12 20 / 12 26 / 18 26 / 18 26 / 18Turning length (max.) in 28 47 67 30 49 69Travels X / Z axis in 11 / 36 11 / 56 11 / 75 14 / 36 14 / 56 14 / 75HeadstockSpeed range rpm 60 - 2,000 60 - 2,000 60 - 2,000 60 - 2,000 60 - 2,000 60 - 2,000Spindle mount A2-8 A2-8 A2-8 A2-8 A2-8 A2-8Lathe chuck diameter in 10 10 10 12 12 12Spindle capacity with draw tube in 3 3 3 3 3 3Rapid FeedRapid feed X-axis in/min 236 236 236 236 236 236Rapid feed Z-axis in/min 315 315 315 315 315 315Tool HeadNumber of tool stations qty. 8 8 8 8 8 8TailstockTailstock taper MT 5 5 5 5 5 5Tailstock quill diameter in 3 3 3 3 3 3Tailstock quill stroke in 6 6 6 6 6 6AccuraciesPositioning accuracy X-/Z-axis in ± 0.0005 / 0.0006 ± 0.0005 / 0.0006 ± 0.0005 / 0.0006 ± 0.0005 / 0.0006 ± 0.0005 / 0.0006 ± 0.0005 / 0.0006Repeatability X-/Z-axis in ± 0.0004 / 0.0006 ± 0.0004 / 0.0006 ± 0.0004 / 0.0006 ± 0.0004 / 0.0006 ± 0.0004 / 0.0006 ± 0.0004 / 0.0006Drive CapacityMain spindle motor rating (cont./30 min) Hp 15 / 20 15 / 20 20 / 25 20 / 25 20 / 25 20 / 25Torque of drive X ft.lb. 89 89 89 89 89 89Torque of drive Z ft.lb. 133 133 133 133 133 133Motor rating coolant pump Hp 0.2 0.2 0.2 0.2 0.2 0.2Measures and WeightsOverall dimensions (length x width x height) in 123x69x72 144x69x72 162x69x72 123x78x72 143x78x72 162x78x72Weight lbs 6,600 7,260 7,920 7,040 7,920 8,800Part No. with Fagor Control 180157 180158 180159 180195 180196 180197Part No. with Siemens Control 182060 182061 182062 182163 182164 182165

Standard Equipment:

Fagor 8055i A-TC or Siemens 808D Advanced TTL control, 2 electronic hand-wheels, 8-station tool turret acc. to VDI 30, hydraulic 3-jaw chuck Ø 11.81”, automatic central lubrication, work lamp, operating tools, operating manual and programming instructions

For available options for these machines, visit our website and search for Numturn 500 and Numturn 660 (product search)

Options Art-Nr:

• Chain-type chip conveyor 251865• Steady rest 252146• Follow rest 252147

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• Self-explanatory use and powerful CNC functions ensure highest workpiece precision and short machining times

• „Program Guide Basic“ for easy programming via cycle masks with graphic support, plus convenient contour calculator

• Allows re-using of part programs from other controls that support ISO code

• DIN and ISO programming code can be alternated within one program• Manual Machine plus (MM+) allows control via hand-wheels like

a conventional machine, however, with the added benefit of CNC-supported technology cycles

• The menu structure of the completely updated Sinumerik Operate Basic has been closely adapted to the larger Sinumerik Operate system‘s menu

• The interface at the front panel provides a connector for USB memory sticks for easy transfer of parts programs and tool data during everyday operation

• The user interface allows online change between languages • This series features ergonomically designed rotary override switches• Microswitch keys of the membrane keyboard ensure excellent tactility

Precision and Productivity

• Calculations are performed with 80-Bit NanoFP accuracy

without any internal rounding errors• The 808D comes with the intelligent MDynamics motion control,

including smart „Look-Ahead“ function for optimized speed guidance - allowing increased productivity and perfect surface quality

• The 808 series features powerful computing capacity and advanced technology cycles for superior performance

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User-friendly solution for turning and milling applications with a small footprint

CNC Control

Siemens Sinumerik 808D Manual Machine Plus

siemens.com/sinumerik

SINUMERIK 808DOutstanding performance. Simply smart. Perfectly tailored CNC for standard machines

Answers for industry.

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Typical ApplicationsPerfectly pre-configured for:• Lathes with up to 3 axes / 1 spindle with one machining channel• System software for inclined bed and box-way CNC machines• Box-way lathe with hand-wheel control (Manual Machine plus)

The Sinumerik 808D Software package on PC simplifies

handling and complements the CNC control.

It can be used as practical training software to program

and simulate workpieces offline. This software is included

in the standard equipment and can also be used for pre-

sentation purposes.

BenefitsSINUMERIK Operate BASIC• Easy, intuitive user interface guides and supports the user via dialogs

SINUMERIK program GUIDE BASIC• Comprehensive bandwidth of technology cycles for turning and drilling with graphical input masks• High Performance and precision are ensured by advanced CNC functions

Machine Control Panel• This machine control panel features ergonomically designed rotary override switches just like

high-end CNC machines

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We provide prompt and proficient support.

• Profile Editor

• DIN ISO programming is also possible

• Fixed cycles with options for graphic geometry definition

• with multi-threaded thread cycle

• Thread repair with cycle

• Graphic simulation with solid body display, including simultaneous

for editing

• Easy to use tool management

• USB port

• RS232 port

• Look Ahead function (75 blocks)

• The FAGOR 8055i Numeric Controls are user-friendly and easy to handle.

• A graphical Profile Editor is available to facilitate contour input. The contour to be produced can easily be created by using the information from the parts drawing.

• The graphically displayed cycles can be used individually or they can be linked within a user application.

• The Fagor 8055i/A Version TC Cycle Control is a powerful CNC, specifically designed for the most demanding machine tool applications. Its calculation capacity and high speed ensure maximum power and increased programming flexibility.

• block processing time: 1.5 ms

• Compact Flash with storage expansion up to 2 GB

• Optional C axis function prepared for lathes

• Optional up to 1 MB RAM user memory

• Optional free M-Codes, inputs and outputs

KNUTH Machine Tools USA, Inc., 590 Bond St., Lincolnshire, IL 60069 • Tel +1-847-415-3333 • Fax +1-847-415-2402 • E-Mail: info@knuth-usa.com

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High Performance for Excellent Productivity

CNC Control

Fagor 8055i A Version TC