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Knuth Precision Lathe Sinus 330/3000 D
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Sinus 330/2000 D shown |
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Precision Lathe with large center height and spindle bore of 105 mm, including 3-axis position indicator
- removable bridge (320 mm) for machining of large parts with diameters up to 900 mm
- high accuracy and low-noise operation even at high cutting power
- heavy and large bed
- hardened guideways (>HB 400)
- large spindle capacity 105 mm for machining of long parts
- manual central lubrication
- multi-disk clutch for soft startup with heavy parts
- automatic lubrication of headstock and main drive
- protected leadscrew
- overload protection for feed shaft and leadscrew
- support moves in linear and cross direction via rapid feed
3-axis position indicator
- more accuracy
- lower error rate
- increased productivity
- resulting in valuable time savings
- for increased productivity
- easy to read display
- operator-specific features
- convenient keyboard layout
- resolution: 0.01/ 0.005 mm
- default coordinates
- axis position is maintained when display is turned off
- hole circle pattern calculation
- calculator function
- storage for 10 tools
- radius / diameter toggle
- mm/inch conversion
- easy expansion and maintenance-free operation
- display for top (Z0) and box way slide (Z1) both separate and in differential / cumulative mode for lathes
Specifications - Sinus 330/3000 D - Precision Lathe
working area |
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center width |
3000 mm |
turning diameter over bed (max.) |
660 mm |
turning diameter over support (max.) |
440 mm |
turning diameter without gap bridge (max.) |
900 mm |
travel X-axis |
368 mm |
travel Z1-axis |
230 mm |
gap bridge length |
320 mm |
bed width |
400 mm |
swing range of top slide |
45 ° |
headstock |
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spindle speed |
(16) 25 - 1600 rpm |
spindle bore |
105 mm |
spindle mount |
D1-8 / MK5 |
feed |
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feed X-axis |
(25) 0,022 - 0,74 mm/R |
feed Z-axis |
(25) 0,044 - 1,48 mm/R |
rapid feed X-axis |
2000 mm/min |
rapid feed Z-axis |
4000 mm/min |
tapping |
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tapping, metric |
(54) 0,45-120 mm |
tapping, diametric |
(42) 0,88-160 DP |
tapping, module |
(46) 0,25 - 60 mm |
tapping, whitworth |
(54) 0,44-80 GPZ |
tailstock |
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tailstock quill diameter |
90 mm |
tailstock taper |
MT 5 |
tailstock quill stroke |
235 mm |
tailstock traverse adjustment |
± 12,5 mm / ± 0,5" |
drive capacity |
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motor rating headstock |
7,5 kW |
supply voltage |
400 V |
measures and weights |
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overall dimensions |
4707x1230x1595 mm |
weight |
3300 kg |
Standard equipment - Sinus 330/3000 D - Precision Lathe
3-axis position indicator, 3-jaw chuck Ø 315 mm, 4-jaw face plate chuck Ø 400 mm, face plate Ø 450 mm, dog plate , 4-station tool holder, includes concurrently moving splash guard (at the support), coolant system, steady and follow rest, taper turning unit, chuck guard, work lamp, reducing sleeve, dead center, operating tools, operator manual
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