Precision Centre Lathe - OPTIturn TH 6630D
Description
Heavy-duty master and spindle lathes, which are characterized by high flexibility, precision, and cost-effectiveness. With 3 Axis Digital Readout System and Quick-Change tool post
- Hardened and ground Z-axis guideway
- Spindle mount Camlock DIN ISO 702-2 No. 8
- Precisely crafted sled
- Handwheels with adjustable fine scale 0.04 / 0.02 mm
- All guides can be adjusted by wedge strips
- Waves and wheels running in oil bath
- Adjustment range upper slide ± 90 °
- Guaranteed concentricity of the spindle nose better than 0.015 mm
- Main spindle running in oil bath
- Gear wheels smooth, hardened and ground with 2 adjustable precision tapered roller bearings
- Clear selection lever for switching the feed rates
- Closed design of the rapid-action feed gear
- Gears and shafts hardened and ground in an oil bath in precision bearings
- Handwheels decoupled and tested according to EN 23125
- Two-channel right-left switch tested to EN 23125
- Switch with life cycle calculation, tested according to EN ISO 13849
- Right / left rotation on bed carriage via switching spindle switchable
- Central lubrication in the bed slide
- Coolant device with separate coolant tank with level indicator and oil separator; easy and complete emptying and cleaning according to DIN
- leading spindle
- Emergency stop blow switch, motor protection switch, lockable main switch
- Emergency stop device with foot control
- Safety handwheels with release function in the X-axis
- Tailstock for taper turning ± 10 mm adjustable
- Tailstock quill and handwheel with adjustable fine scaling
- Tailstock crank for position change
- Tailstock quill with two adjustable ratios 1/4 or 1/1 turn
- LED machine lamp
- Fast feed - pushbutton and selector lever for activating the rapid traverse for plan and longitudinal direction for even more efficient work. Does not switch off the entire machine when retracting into the limit switch
- Safety limit switch with positive opening contacts
- Electric engine brake with fast emergency stop - in normal operation fast stop without caster
- Electrics with Siemens components
- Energy chain for gentle line and hose routing
- Quick change tool post SWH 9-D
- 1 tool holder 41 x 180 type D for square chisel 32 mm
Technical Specifications
| Connection | 400 V / 3 Ph ~50 Hz |
| Total connected load | 8.5 kW |
| Power of the coolant pump | 125w |
| Driving motor spindle | 9 kW |
| Spindle taper | Ø 113 (cone 1:20)mm |
| Spindle seat | Camlock DIN ISO 702-2 Nr. 8 |
| Spindle hole, rod passage | 105mm |
| Centre height | 330 mm |
| Centre width | 3,050 mm |
| Turning Ø over lathe bed | 660 mm |
| Turning Ø over cross slide | 440 mm |
| Turning Ø in the bed bridge | 900 mm |
| Length of bed bridge | 250 mm |
| Bed width | 400 mm |
| Spindle speed | 25 – 1,600 min-1 |
| Number of steps | 16 steps |
| Travel top slide | 230 mm |
| Travel cross slide | 368 mm |
| Longitudinal feed in the range of | 0,044 – 1,48mm/U (25 feeds) |
| Transverse feeds in the range of | 0,022 – 0,74mm/U (25 feeds) |
| Pitch – Metric in the range of | 0,45 – 120mm/U - 54 thread pitches |
| Pitch – Inch in the range of | 80 – 7/16Gg/1" - 60 thread pitches |
| Diametral pitch in the range of | 7/8 – 160 (42 pitches) |
| Modular threads in the range of | 0,25 – 60mm/U (34 modular pitches) |
| Tailstock seat | MT 5 |
| Tailstock- sleeve diameter | 90mm |
| Tailstock- sleeve travel | 235 mm |
| Dimensions (Length x Width x Height) | 4,650 x 1,500 x 1,780 mm |
| Net weight | 3,730 kg |
DELIVERY CONTENTS
- Three Jaw Chuck 315mm
- 3 Axis DRO
- Coolant System
- Fixed steady passage max. Ø 150 mm
- Running steady passage max. Ø 130 mm
- Machine light
- Reduction sleeve MT 5 / MT 7
- Fixed centre point MT 5
- Fixed centre point MT 5, alloyed
- Quick change tool post 9-D
- Steel holder 41 x 180 type D for square chisels
- Position stop with fine adjustment
- Change gear set
- Quality oil enclosed
- User Manual