Stredový sústruh

Optimum OPTIturn TZ 4 (3432242)

Optimum OPTIturn TZ 4 Precision Lead and Feed Screw Lathe

Precision lead and feed screw lathes with DPA 32 digital position display and quick-change toolpost.

DESCRIPTION:
- Hardened and ground Z-axis guideways
- Motor protection switch
- Control cabinet with 24V DC power supply
- Partial enclosure with integrated, large-dimensioned chip guard
- Chip guard with integrated position display, coolant hose, and additional control panel
- Dual-channel safety electronics
- Hardened and ground cross and top slide spindle, adjustable via split spindle nut
- Lead and feed screw guard
- Fine-graduated feed and threading range
- Energy chain for gentle cable and hose routing
- Standard gears for metric threads and module threads fitted in the machine; change gears for inch and D.P. threads optionally available
- Switches tested with life cycle calculation according to EN ISO 13849
- Decoupled handwheels tested according to EN 23125
- Safety handwheels with disengagement function in X and Z axis
- Front-sliding chip tray
- Coolant system
- Quick-change toolpost SWH 5-B
- Toolholder 25 x 120 type D for 20 mm square tools
- LED machine lamp for complete workspace illumination

Technical Data:

Dimensions and Weight
- Length (approx.): 1960 mm
- Width/Depth (approx.): 1060 mm
- Height (approx.): 1690 mm
- Weight (net): 1250 kg

Working Range
- Centre height: 200 mm
- Centre distance: 800 mm
- Swing over bed: 400 mm
- Swing over cross slide: 245 mm
- Bed width: 260 mm

Speed Range
- Number of speed ranges: 16
- Spindle speed range: 45 – 1800 rpm

Electrical Data
- Main drive motor power: 3 / 4.5 kW
- Supply voltage: 400V
- Mains frequency: 50Hz
- Total connected load: 6 kW

Coolant System
- Coolant system power:
- Coolant pump: 0.125 kW

Spindle
- Spindle mount: DIN ISO 702-1 No. 5 Form A2
- Spindle bore/bar capacity diameter: 52 mm
- Chuck passage diameter: 52 mm
- Spindle taper: MK 6

Tailstock
- Tailstock taper: MK 3
- Tailstock quill stroke: 110 mm
- Tailstock quill diameter: 50 mm

Thread Cutting
- Metric pitch: 0.2 – 14 mm/rev
- Number of metric threads: 26
- Inch pitch: 80 – 1 TPI
- Number of inch threads: 42
- Diametral pitch: 3 – 200 DP
- Number of diametral pitches: 33
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- Module thread pitch: 0.1 – 7 mm/rev
- Number of module threads: 44

Travel
- Top slide travel: 112 mm
- Cross slide travel: 212 mm
- Bed slide travel: 800 mm

Feed
- Longitudinal feed range: 0.0263 – 1.8416 mm/rev
- Number of longitudinal feeds: 48
- Face feed range: 0.0133 – 0.9321 mm/rev
- Number of face feeds: 48

Scope of Delivery
- Fixed steady rest, capacity Ø 10 - 130 mm
- Travelling steady rest, capacity Ø 10 - 100 mm
- Reducing sleeves MK3 and MK6
- Fixed centre MK3
- Quick-change toolpost 5-B
- Toolholder 25 x 120 type D for square tools
- Change gear set for metric threads
- Initial machine fill with quality oil
- Operating tools
- Integrated coolant system

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