- Hardened and ground Z-axis Guideway
- Spindle mounting Camlock DIN ISO 702-2 No. 4
- Guaranteed concentricity of the spindle nose better than 0,015 mm
- Smooth-running feed gear with rounded gearwheels running in oil bath
- Emergency-stop pushbutton
- Hardened main spindle mounted in adjustable precision taper roller bearings
- Hand wheels on slide with adjustable fine scaling 0,04 / 0.01 mm
- Heavy ribbed prismatic bed made of grey cast iron, inductively hardened and precision ground
- Circular runout accuracy on lathe chuck better than 0,04 mm
- Quadruple steel holder
- All guides can be readjusted by V-guides
- Hardened spindle nose
- Lead spindle for thread cutting or automatic longitudinal turning
- Lead spindle and feed spindle mounted in two sintered bearings
- Automatic longitudinal / facing feeds
- Riding stock for taper turning ± 5 mm adjustable
- Riding stock sleeve and handwheel with adjustable fine scaling 0,02 mm
- Fast, easy and tool-free adjustment of the tailstock by means of clamping lever
Dimensions and weights |
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Length approx. | 1749 mm |
Width/depth approx. | 740 mm |
Height approx. | 566 mm |
Weight approx. | 360 kg |
Electrical Data |
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Drive motor output | 1,1 kW |
Supply voltage | 400 V |
Mains frequency | 50 Hz |
Feed |
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Longitudinal feed range | 0,02 – 0,4 mm/rev |
Number of longitudinal feeds | 24 |
Flat feed range | 0,01 – 0,2 mm/rev |
Number of flat feeds | 32 |
Pitches |
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Metric pitch | 0,4 – 10 mm/rev |
Number of metric pitches | 29 |
Imperial pitch | 56 – 4 Gg/1" |
Speed range |
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Number of gears | 9 Steps |
Speed range | 65 – 2000 min¯¹ |
Spindle |
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Spindle chuck | Camlock DIN ISO 702-2 No. 4 |
Spindle bore/rod passage diameter | 38 mm |
Tool holder max. chuck height | 16 mm |
Spindle cone | MK 5 |
Tailstock |
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Chuck | MK 3 |
Quill stroke | 100 mm |
Quill diameter | 38 mm |
Travel |
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Travel upper slide | 90 mm |
Travel cross slide | 168 mm |
Travel carriage saddle | 850 mm |
Work areas |
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Max. height | 155 mm |
Max. width | 1000 mm |
Swing diameter above machine bed | 323 mm |
Swing diameter above planing slide | 216 mm |
Bed width | 190 mm |
Unit: pc(s).
Packaging unit: 1
- Three-jaw lathe chuck Ø 160 mm, No. 4
- Reducing sleeve MK 5 / MK 3
- Two non-moving center points MK 3
- Quadruple steel holder 25 mm
- Set of change gears
- Machine initial filling with quality oil
- Operating tool
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26
Deutschland / Germany
96103 Hallstadt
info@optimum-maschinen.de