OPTIturn TZ 4

with digital position indicator DPA 32 and quick-change steel holder

14.275,00 EUR excl. Tax / pc(s).
16.987,25 EUR incl. 19% Tax / pc(s).

Promotional price *

14.099,00 EUR excl. Tax / pc(s).
16.777,81 EUR incl. 19% Tax / pc(s).

Prices are recommended retail prices. Retailer prices may vary.
* Promotional price valid until 28.02.2026 in Germany.

Sicherheits- und Warnhinweise

Safety and warning notices

Art.-No. 3432242

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Productdetails

Hardened and ground Z-axis guideway
Motor protection switch
Switch cabinet with 24 V DC power supply unit
Partial enclosure with large chip guard included
Chip guard with integrated position indicator, coolant hose and additional control panel
Two-channel safety electronics
Face and top slide spindle is hardened and ground and can be adjusted via split spindle nut
Lead and feed spindle cover
Finely graduated feed and thread cutting range
Energy chain for gentle cable and hose guidance
The standard gear wheels for metric thread pitches and modular threads are mounted in the machine. Change gears for inch and D.P threads optionally available
Switch with life cycle calculation tested in accordance with EN ISO 13849
Decoupled handwheels tested in accordance with EN 23125
Safety handwheels with disengagement function in the X and Z axes
Chip tray can be pulled out to the front
Coolant device
Quick-change steel holder SWH 5-B
Steel holder 25 x 120 type D for square chisel 20 mm
LED machine lamp for complete illumination of the work area

You will receive the 3-year Stürmer warranty for this item when you register online.

Data sheets
Sicherheits- und Warnhinweise
Safety and warning notices

Cooling lubricant system
Coolant pump output	0.125 kW

Dimensions and weights
Length approx.	1960 mm
Width/depth approx.	1060 mm
Height approx.	1690 mm
Weight approx.	1250 kg

Electrical Data
Drive motor output	3 / 4,5 kW
Total rated value	6 kW
Supply voltage	400 V
Mains frequency	50 Hz

Feed
Longitudinal feed range	0,0263 – 1,8416 mm/rev
Number of longitudinal feeds	48
Flat feed range	0,0133 – 0,9321 mm/rev
Number of flat feeds	48

Pitches
Metric pitch	0,2 – 14 mm/rev
Number of metric pitches	26
Imperial pitch	80 – 1 Gg/1"
Number of imperial pitches	42
Diametrical pitch	3 – 200 Gg/π
Number of diametrical pitches	33
Modular thread pitch	0,1 – 7 mm/rev
Number of modular thread pitches	44

Speed range
Number of gears	16
Speed range	45 – 1800 min¯¹

Spindle
Spindle chuck	DIN ISO 702-1 No. 5 Form A2
Spindle bore/rod passage diameter	52 mm
Chuck passage diameter	52 mm
Spindle cone	MT 6

Tailstock
Chuck	MK 3
Quill stroke	110 mm
Quill diameter	50 mm

Travel
Travel upper slide	112 mm
Travel cross slide	212 mm
Travel carriage saddle	800 mm

Work areas
Center height	200 mm
Distance between center	800 mm
Swing diameter above machine bed	400 mm
Swing diameter above planing slide	245 mm
Bed width	260 mm

VPE

Unit: pc(s).
Packaging unit: 1

Fixed bezel passage Ø 10 - 130 mm
Running bezel passage Ø 10 - 100 mm
Reduction sleeve MK3 and MK6
Fixed centering point MK3
Quick change steel holder 5-B
Steel holder 25 x 120 type D for square chisels
Change wheels set for metric thread
Initial machine filling with quality oil
operating tool
Integrated cooling device

Digital position indicator

DPA 32

Optimum Maschinen Germany GmbH
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.