- Precise processing
- Hardened and ground Z-axis guideway
- Guaranteed concentricity of the spindle nose ≤ 0.009 mm
- Concentricity on the lathe chuck ≤ 0.05 mm
- Lead screw for thread cutting or automatic longitudinal turning
- Right/left rotation switchable in the control panel
- Roll-rolled trapezoidal spindles
- Thrust bearing
- Precisely machined slide
- Lead screw mounted in two sintered bearings
- All guides can be adjusted using wedge strips
- Handwheels with adjustable fine scaling 0.04 / 0.01 mm
- Tailstock for taper turning adjustable ± 5 mm
- Tailstock quill and handwheel with adjustable fine scaling 0.02 mm
- Emergency stop switch
- Quick, easy and tool-free adjustment of the tailstock using a clamping lever
- Quadruple steel holder
- Main spindle bearing of tolerance class P5
- Hardened spindle nose
- Set of interchangeable gears for thread cutting included as standard
- Extensive range of accessories
- Retains its value
You will receive the 3-year Stürmer warranty for this item when you register online.
 
| Dimensions and weights | 
|---|
| Length approx. | 1090 mm | 
| Width/depth approx. | 585 mm | 
| Height approx. | 510 mm | 
| Weight approx. | 111 kg | 
| Electrical Data | 
|---|
| Drive motor output | 0,75 kW | 
| Supply voltage | 230 V | 
| Mains frequency | 50 Hz | 
| Pitches | 
|---|
| Metric pitch | 0,4 – 3,5 mm/rev | 
| Number of metric pitches | 14 | 
| Imperial pitch | 44 – 8 Gg/1" | 
| Number of imperial pitches | 14 | 
| Speed range | 
|---|
| Number of gears | 6 | 
| Speed range | 125 – 2000 min¯¹ | 
| Spindle | 
|---|
| Spindle chuck | cylindrical Ø 72 mm | 
| Spindle bore/rod passage diameter | 20 mm | 
| Tool holder max. chuck height | 14 mm | 
| Spindle cone | MK 3 | 
| Tailstock | 
|---|
| Chuck | MK 2 | 
| Quill stroke | 70 mm | 
| Travel | 
|---|
| Travel upper slide | 75 mm | 
| Travel cross slide | 120 mm | 
| Travel carriage saddle | 360 mm | 
| Work areas | 
|---|
| Center height | 115 mm | 
| Distance between center | 450 mm | 
| Swing diameter above machine bed | 230 mm | 
| Swing diameter above planing slide | 128 mm | 
| Bed width | 135 mm | 
Unit: pc(s).
Packaging unit: 1
-  Three-jaw lathe chuck Ø 100 mm, centrically exciting 
-  Fixed centering point MK 2 and MK 3 
-  bulkhead 
-  chip pan 
-  Quadruple tool holder 
-  Change gear set 
-  operating tool 
 
 
    
        
        
        
        
        
        
        
        
        
            Optimum Maschinen Germany GmbH
                                 Dr.-Robert-Pfleger-Str. 26
                                 Deutschland / Germany
                                 96103 Hallstadt
                                 info@optimum-maschinen.de