Transcript
CNC Cycle Lathes
Numturn 420 • 320
Numturn 420 • 320
• NEW with Siemens 808 D Manual Machine Plus • Turning diameter over bed 750 mm • Tool turret (Numturn series) and quick-action tool holder (Numturn ECO series) • Spindle speeds up to 3,000 rpm
description
specifications CNC control
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Powerful CNC Technology for high flexibility and easy handling, available in 4 versions
CNC control specifications
• The Numturn includes hydraulic chucks (160 or 200 mm) with adjustable holding force, and a 6- or 8-station tool turret; Numturn Eco also includes a hand chuck and quick-change tool holder • Manually transverse the X and Z axes via 2 electronic hand-wheels • User-oriented cycle interface for easy parts programming - turning cycles with many programming options to create a complete parts program
• USB port for easy data transfers (Sinumerik 808 D on PC included in standard equipment) • Induction-hardened, ground guideways • Longitudinal and transverse movements via high-quality preloaded ball screws and servo drives • Smart central lubrication system for low-maintenance operation
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description overview
Numturn 420 • 320
CNC Machine for small batch and single part production - user-oriented and fully equipped
CNC control
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Detail Photos
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dewcription overview
Numturn 420 • 320
specifications
NEW - Numturn ECO With high-quality hand chuck and quick-change tool holder set
CNC control specifications
Working area Numturn ECO series
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description overview
Numturn 420 • 320
Turning function with quick-change tool holder on the Numturn ECO series
320
320 ECO
420
420 ECO
Working area
- Siemens 808 D MM Plus control
Center width
420 mm
750 mm
Turning diam. over bed (max)
320 mm
420 mm
Turning diam. over support (max)
155 mm
230 mm
X axis travel
260 mm
220 mm
Z axis travel
480 mm
590 mm
Spindle speed
3000 min
3000 min
Spindle mount
A2-6
A2-6
160 mm
200 mm
- 2 electronic hand-wheels - hydraulic 3-jaw chuck (200 mm diam. for Numturn 420) - 3-jaw hand chuck (200 mm diam. for Numturn 420 Eco)
-1
Jaw chuck diam. 32 mm
- hydraulic 3-jaw chuck (160 mm diam. for Numturn 320)
-1
48 mm
35 mm
- 3-jaw hand chuck (160 mm diam. for Numturn 320 Eco) 56 mm
Feed X axis rapid feed
3000 mm/min
3000 mm/min
4000 mm/min
4000 mm/min
Z axis rapid feed
4000 mm/min
4000 mm/min
8000 mm/min
8000 mm/min
6
1
8
1
Tool Carrier Number of tool stations Tailstock quill stroke
100 mm
MT 4
MT 4
Ø 50 mm
Ø 52 mm
Positioning accuracy X axis
0,012 mm
0,015 mm
Positioning accuracy Z axis
0,016 mm
0,02 mm
Repeatability X axis
0,008 mm
0,015 mm
Repeatability Z axis
0,01 mm
0,02 mm
3,7 kW
7,5 kW
Motor rating coolant pump
0,125 kW
0,125 kW
Motor rating X / Z axis
0,84 kW
1,5 kW
2150 x 1160 x 1660 mm
2300 x 1450 x 1850 mm
1800 kg
2000 kg
Tailstock quilldiameter
- quick-change tool holder (Numturn Eco) - automatic central lubrication - work lamp - operating tools - operator manual
120 mm
Tailstock taper
description
- 8-station tool holder (Numturn 420) - 6-station tool turret (Numturn 320)
Tailstock
- programming instructions
Accuracy
Drive Capacities Motor rating headstock
overview
Numturn 420 • 320
specifications
Headstock
Spindle capacity
Standard Equipment
Training - free 1-day training in Wasbek - including accommodations for 1 night in our guest house
Dimensions / Weight Dimensions (LxWxH) Weight Part No.
181 190
181 191
181 188
180 148
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CNC control
Specifications Numturn
CNC control
CNC Control
Siemens Sinumerik 808 D Manual Machine Plus User-friendly solution for turning and milling applications with a small footprint Precision and Productivity • Calculations are performed with 80-Bit NanoFP accuracy
• 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
• 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
• DIN and ISO programming code can be alternated within one program
• The user interface allows online change between languages
• Manual Machine plus (MM+) allows control via hand-wheels like
• This series features ergonomically designed rotary override switches
a conventional machine, however, with the added benefit of CNC-
• Microswitch keys of the membrane keyboard ensure excellent tactility
supported technology cycles
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description overview
Numturn 420 • 320
specifications
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
CNC control
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 sentation purposes.
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SINUMERIK 808D Outstanding performance. Simply smart. Perfectly tailored CNC for standard machines siemens.com/sinumerik
Perfectly 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)
Answers for industry.
Benefits SINUMERIK 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
KNUTH Werkzeugmaschinen GmbH • Schmalenbrook 14 • D-24647 Wasbek • Tel. 04321 / 6090 • Fax 04321 / 68900 • E-Mail:
[email protected]
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description
Typical Applications
overview
Numturn 420 • 320
specifications
in the standard equipment and can also be used for pre-
