- Precisely manufactured
 - Powerful, maintenance-free engine
 - Hardened and ground Z-axis guideway
 - Guaranteed concentricity of the spindle nose ≤ 0.009 mm
 - Concentricity on the lathe chuck ≤ 0.04 mm
 - Lead screw for thread cutting or automatic longitudinal turning
 - Leadscrew stored in two sintered bearings
 - All guides can be adjusted by wedge strips
 - Right / left rotation in the control panel switchable
 - Rolled trapezoid spindles
 - Thrust bearing
 - Tapered roller bearings in P5 quality
 - Hardened main spindle mounted in adjustable precision tapered roller bearings
 - Hardened spindle nose with Ø 26 mm spindle bore
 - Handwheels on the carriage with adjustable fine scale 0.04 / 0.01 mm
 - Upper slide on cross slide slidable
 - Chip protection on the upper slide
 - Heavily ribbed prism bed made of gray cast iron, inductively hardened and precision ground
 - Tailstock for taper turning ± 5 mm adjustable
 - Tailstock quill and handwheel with adjustable fine scale 0.02 mm
 - Quick, easy and tool-free adjustment of the tailstock by a clamping lever
 - Emergency stop impact switch
 - Quadruple tool holder
 - 3-jaw lathe chuck in the standard scope of delivery
 - Change gear set in the standard scope of delivery for thread cutting
 - Fully equipped, allowing the user to be productive immediately after commissioning
 - TU 2506VB: Speed change easily adjustable via potentiometer
 
You will receive the 3-year Stürmer warranty for this item when you register online.
 
| Dimensions and weights | 
|---|
| Length approx. | 1250 mm | 
| Width/depth approx. | 585 mm | 
| Height approx. | 475 mm | 
| Weight approx. | 138 kg | 
| Electrical Data | 
|---|
| Drive motor output | 0,75 kW | 
| Supply voltage | 230 V | 
| Mains frequency | 50 Hz | 
| Feed | 
|---|
| Longitudinal feed range | 0,07 – 0,4 mm/rev | 
| Number of longitudinal feeds | 6  | 
| Pitches | 
|---|
| Metric pitch | 0,2 – 4 mm/rev | 
| Number of metric pitches | 21  | 
| Imperial pitch | 56 – 8 Gg/1" | 
| Number of imperial pitches | 21  | 
| Speed range | 
|---|
| Number of gears | 6 Steps | 
| Speed range | 125 – 2000 min¯¹ | 
| Spindle | 
|---|
| Spindle chuck | short taper  | 
| Spindle bore/rod passage diameter | 26 mm | 
| Tool holder max. chuck height | 12 mm | 
| Spindle cone | MT 4  | 
| Tailstock | 
|---|
| Chuck | MK 2  | 
| Quill stroke | 65 mm | 
| Quill diameter | 30 mm | 
| Travel | 
|---|
| Travel upper slide | 70 mm | 
| Travel cross slide | 110 mm | 
| Travel carriage saddle | 550 mm | 
| Work areas | 
|---|
| Center height | 125 mm | 
| Distance between center | 550 mm | 
| Swing diameter above machine bed | 246 mm | 
| Swing diameter above planing slide | 149 mm | 
| Bed width | 134 mm | 
Unit: pc(s).
Packaging unit: 1
- Three-jaw lathe chuck Ø 125 mm, centrically exciting
 - Fixed centering point MK 2 and MK 4
 - Quadruple tool holder 12 mm
 - HSS lathe tool
 - Bulkhead
 - Chip pan
 - Change gear set
 - Operating tool
 
 
 
    
        
        
        
        
        
        
        
        
        
            Optimum Maschinen Germany GmbH
                                 Dr.-Robert-Pfleger-Str. 26
                                 Deutschland / Germany
                                 96103 Hallstadt
                                 info@optimum-maschinen.de