- Hardened and ground Z-axis guideway
- Partial covering with entrained, large-dimensioned chip protection
- Chip protection with integrated position indicator, coolant hose and additional control panel
- Plan and upper slide spindle is hardened and ground and adjustable via split spindle nut
- Guide and feed shaft cover
- Fine graded feed and thread cutting area
- LED machine lamp for complete illumination of the working area
- Energy chain for gentle line and hose routing
- Change wheels optionally also available for inch and module threads
- Control cabinet with 24 V DC power supply
- Switch with life cycle calculation tested according to EN ISO 13849
- Decoupled handwheels tested to EN 23125
- Two-channel right-left switch tested to EN 23125
- All contactors and relays from Siemens or Schneider
- Safety handwheels with release function in the X and Z axis
- Forward removable chip tray
- Quick change steel holder SWH 5-B
- Steel holder 25 x 120 type D for square chisel 20 mm
TZ 4:
- Reduction of main spindle deceleration time by electrically braked motor
- Motor protection switch
| 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 |
|---|
| Max. height | 200 mm |
| Max. width | 800 mm |
| Swing diameter above machine bed | 400 mm |
| Swing diameter above planing slide | 245 mm |
| Bed width | 260 mm |
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
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26
Deutschland / Germany
96103 Hallstadt
info@optimum-maschinen.de