- 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
You will receive the 3-year Stürmer warranty for this item when you register online.
 
| Dimensions and weights | 
|---|
| Length approx. | 1749 mm | 
| Width/depth approx. | 740 mm | 
| Height approx. | 566 mm | 
| Weight approx. | 360 kg | 
| Electrical Data | 
|---|
| Drive motor output | 1,1 kW | 
| Supply voltage | 400 V | 
| Mains frequency | 50 Hz | 
| Feed | 
|---|
| 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 | 
|---|
| Metric pitch | 0,4 – 10 mm/rev | 
| Number of metric pitches | 29 | 
| Imperial pitch | 56 – 4 Gg/1" | 
| Speed range | 
|---|
| Number of gears | 9 Steps | 
| Speed range | 65 – 2000 min¯¹ | 
| Spindle | 
|---|
| 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 | 
|---|
| Chuck | MK 3 | 
| Quill stroke | 100 mm | 
| Quill diameter | 38 mm | 
| Travel | 
|---|
| Travel upper slide | 90 mm | 
| Travel cross slide | 168 mm | 
| Travel carriage saddle | 850 mm | 
| Work areas | 
|---|
| Center height | 155 mm | 
| Distance between center | 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