| Data sheets | |
|---|---|
| Sicherheits- und Warnhinweise | |
| Safety and warning notices |
Lathe
OPTIturn 2807VB
with feed gear and electronically adjustable speed for the demanding user
3.009,00
EUR excl. Tax / pc(s).
3.580,71 EUR incl. 19% Tax / pc(s).
3.580,71 EUR incl. 19% Tax / pc(s).
Promotional price *
2.849,00 EUR excl. Tax / pc(s).3.390,31 EUR incl. 19% Tax / pc(s).
Prices are recommended retail prices. Retailer prices may vary.
* Promotional price valid until 28.02.2026 in Germany.
Art.-No. 3427010
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Productdetails
- Precise processing
- Powerful, maintenance-free engine
- Heavily ribbed prism bed made of gray cast iron, inductively hardened and precision ground
- Smooth-running feed gear with rounded gears running in an oil bath
- Hardened and ground Z-axis guideway
- Guaranteed concentricity of the spindle nose better than 0.009 mm
- Concentricity on the lathe chuck better than 0.04 mm
- Automatic longitudinal / lead screw drive
- Lead screw for thread cutting or automatic longitudinal turning
- Quadruple tool holder
- All guides can be adjusted by wedge strips
- Right / left rotation in the control panel switchable
- Hardened main spindle mounted in adjustable precision tapered roller bearings
- Tapered roller bearings in P5 quality
- Hardened spindle nose with Ø 26 mm spindle bore
- Rolled trapezoid spindles
- Chip protection on the upper slide
- Upper slide on cross slide slidable
- Tailstock for taper turning ± 5 mm adjustable
- Tailstock quill and handwheel with adjustable fine scale 0.02 mm
- Fast, easy and tool-free adjustment by means of a clamping lever
- Leadscrew stored in two sintered bearings
- Change gear set in standard scope of supply for thread cutting
- Handwheels on the carriage with adjustable fine scale 0.04 / 0.01 mm
- thrust bearing
- 3-jaw lathe chuck in the standard scope of delivery
- Emergency stop impact switch
- Fully equipped, allowing the user to be productive immediately after commissioning
- Speed change easily adjustable via potentiometer
- Digital speed display
- EMC filter class C1
You will receive the 3-year Stürmer warranty for this item when you register online.
| Dimensions and weights | |
|---|---|
| Length approx. | 1370 mm |
| Width/depth approx. | 660 mm |
| Height approx. | 440 mm |
| Weight approx. | 188 kg |
| Electrical Data | |
|---|---|
| Drive motor output | 1,1 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 – 3,5 mm/rev |
| Number of metric pitches | 18 |
| Imperial pitch | 56 – 8 Gg/1" |
| Number of imperial pitches | 21 |
| Speed range | |
|---|---|
| Number of gears | 2 |
| Speed range | 150 – 2500 min¯¹ |
| Speed control | electronically adjustable |
| 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 | MT 3 |
| Quill stroke | 85 mm |
| Quill diameter | 30 mm |
| Travel | |
|---|---|
| Travel upper slide | 60 mm |
| Travel cross slide | 160 mm |
| Travel carriage saddle | 580 mm |
| Work areas | |
|---|---|
| Center height | 140 mm |
| Distance between center | 700 mm |
| Swing diameter above machine bed | 266 mm |
| Swing diameter above planing slide | 170 mm |
| Bed width | 180 mm |
| VPE | 1 |
Unit: pc(s).
Packaging unit: 1
Packaging unit: 1
- Three-jaw lathe chuck Ø 125 mm, centric clamping
- Fixed centering point MK 2 and MK 4
- Quadruple steel 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
Dr.-Robert-Pfleger-Str. 26
Deutschland / Germany
96103 Hallstadt
info@optimum-maschinen.de
If a guarantee is shown in the article description and/or in the description of the scope of delivery, your legal rights of liability for defects towards your seller remain unaffected. For the scope, duration, content and the guarantor, please refer to the guarantee conditions. We are not liable for printing errors, mistakes or incorrect presentation. Technical and optical changes are reserved. Fig. partly with optional accessories. Delivery is made exclusively according to our terms of delivery and payment. The sale is carried out via the specialized trade.
