Optimum OPTIturn TH 6620D Centre and Spindle Manual Metalworking Lathe (3 Phase 400v)
€37,521.00
Free Delivery on all orders over £50 Ex.VAT to UK Mainland
Features:
- 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 steel holder SWH 9-D
- 1 steel holder 41 x 180 type D for square chisel 32 mm
Included as Standard
- 315mm 3 Jaw Chuck
- 400mm 4 Jack Chuck
- 480mm Face Plate
- 20-190mm Fixed Steady
- 20-130mm Travelling Steady
- Coolant System
- Rear Splash Guard
- Toolpost Chip Guard
- Spindle Footbrake
- 2 Axis DRO
- Electrically Interlocked Chip Guard
- Cross & Longitudinal Power Feed
- Machine Lamp
Leading and traction spindle lathes, which are characterized by high flexibility, precision and cost-effectiveness. With digital position indicator DPA 21 and quick-change steel holder
Technical Data
| Dimensions and weights | |
|---|---|
| Length (product) approx. | 3650mm |
| Width/depth (product) approx. | 1500mm |
| Height (product) approx. | 1785mm |
| Net weight approx. | 3345kg |
| Load bearing capacity | 1,4t/m |
| Required width for table movement | 2200mm |
| Work areas | |
| Max. height | 330mm |
| Max. width | 2050mm |
| Swing diameter above machine bed | 660mm |
| Swing diameter in bed bridge | 900mm |
| Swing diameter above planing slide | 440mm |
| Turning length in bed bridge | 250mm |
| Bed width | 400mm |
| Speed range | |
| Number of gears | 16 |
| Speed range | 25 – 1600min¯¹ |
| Fast motion speed | |
| Rapid motion speed | 3800mm/min |
| Explanations about rapid motion | Max. 5 min (30 min break) |
| Electrical Data | |
| Drive motor output | 9kW |
| Supply voltage | 400V |
| Mains frequency | 50Hz |
| Cooling lubricant system | |
| Cooling lubricant system coolant pump output | 150W |
| Spindle | |
| Spindle chuck | Camlock DIN ISO 702-2 No. 8 |
| Spindle bore/rod passage diameter | 105mm |
| Tool holder max. chuck height | 32mm |
| Spindle cone | Ø 113 (cone 1:20)mm |
| Tailstock | |
| Tailstock chuck | MK 5 |
| Tailstock quill stroke | 235mm |
| Tailstock quill diameter | 90mm |
| Pitches | |
| Metric pitch | 0,45 – 120mm/rev |
| Number of metric pitches | 54 |
| Imperial pitch | 80 – 7/16Gg/1″ |
| Number of imperial pitches | 60 |
| Diametrical pitch | 7/8 – 160 |
| Number of diametrical pitches | 42 |
| Modular thread pitch | 0,25 – 60mm/rev |
| Number of modular thread pitches | 46 |
| Travel | |
| Travel upper slide | 230mm |
| Travel cross slide | 368mm |
| Travel carriage saddle | 1965mm |
| Feed | |
| Longitudinal feed range | 0,044 – 1,48mm/rev |
| Number of longitudinal feeds | 25 |
| Flat feed range | 0,022 – 0,74mm/rev |
| Number of flat feeds | 25 |
| Electrical connections | |
| Total rated value | 10kW |
Optional Accessories
9 Piece Indexable Turning Tool Set (10/12/16/20/25/32 mm Shank)
Cleancraft flexCAT 378 EOT-PRO Wet/dry vacuum cleaner (230V)
| Brand | OPTIturn |
|---|
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