Description
OPTIturn TH 5620D
Heavy centre lathes with digital position display DPA21 precision for a lifetime
Technical Specifications
| Connection | 400 V / 3 Ph ~50 Hz |
| Total connected load | 8.5 kW |
| Power of the coolant pump | – |
| Driving motor spindle | 7.5 kW |
| Spindle taper | MK 7 |
| Spindle seat | Camlock DIN ISO 702-2 Nr. 8 |
| Spindle hole, rod passage | |
| Quadruple tool holder seat height | 25 x 25 mm |
| Centre height | 280 mm |
| Centre width | 1,910 mm |
| Turning Ø over lathe bed | 560 mm |
| Turning Ø over cross slide | 355 mm |
| Turning Ø in the bed bridge | 790 mm |
| Length of bed bridge | 170 mm |
| Bed width | 350 mm |
| Spindle speed | 25 – 1,600 min-1 |
| Number of steps | 12 steps |
| Travel top slide | 130 mm |
| Travel cross slide | 316 mm |
| Longitudinal feed in the range of | 0.059 – 1.646 mm/U; 35 feeds |
| Transverse feeds in the range of | 0.020 – 0.573 mm/U; 35 feeds |
| Pitch – Metric in the range of | 0.2 – 14 mm/U; 47 thread pitches |
| Pitch – Inch in the range of | 112 – 2 Gg/in.; 60 thread pitches |
| Diametral pitch in the range of | 4 – 112; 50 trapezoid thread |
| Modular threads in the range of | 0.1 – 7; 34 modular thread |
| Tailstock seat | MT 5 |
| Tailstock- sleeve diameter | |
| Tailstock- sleeve travel | 180 mm |
| Dimensions (Length x Width x Height) | 3,450 x 1,150 x 1,650 mm |
| Net weight | 2,720 kg |
Description
- Heavy centre lathes with digital position display DPA21 precision for a lifetime
- Hardened and ground bed guideways
- Spindle seat Camlock DIN ISO 702-2 No. 8
- Coolant system with separate coolant tank, Level indicator and oil separator; Easy and complete draining and cleaning according to DIN
- Guaranteed true running accuracy of the spindle nose better than 0.015 mm
- Clearly arranged gear selector levers to switch the feed speeds
- Emergency-stop push button, protective motor switch, lockable main switch
- Right-handed / left-handed rotation on the bed slide switchable via stem
- Central lubrication at the bed slide
- Mechanic longitudinal feed switch-off of the bed slide with four adjustable eccentric
- Protective cover lead screw
- Foot-operated emergency stop device
- Electrical system with Siemens components
- Adjustable scale of the threading gauge
Digital position display DPA 21
- Rotational speed display
- Considerable reduction of the manufacturing times
- High working accuracy
- Error rate is reduced
- Glass scales
Features:
Fast acting feed gear
- Closed structure
- Hardened and ground toothed wheels and shafts
- Running in an oil bath on precision bearings
Main spindle
- Hardened and ground
- Running in an oil bath
- Running on 2 readjustable precision taper roller bearings
- Gearwheels smooth running, hardened and ground
Slide
- Precisely worked
- Handwheels with adjustable precision scaling of 0.04/0.02 mm
- All guidings adjustable via V-ledges
- Shafts and wheels running in the oil bath
- Range of adjustment top slide ± 90°
Chip protection
- Generously dimensioned
- Integrated LED – light
Tailstock
- Adjustable by ± 15 mm for taper turning
- Tailstock spindle sleeve and handwheel with adjustable precision scaling of 0.025 mm
Energy chain
- Cable duct in an engergy chain
Delivery Information
- Reducing bush MT 7 / MT 5
- Fixed center MT 5
- Running center MT 5
- Steady rest Passage Ø max. 165 mm
- Follow rest Passage Ø max. 95 mm
- Quick action tool holder SWH 7-C
- 1 tool holder 32 x 150 type D for square tools
- Coolant equipment
- Machine lamp
- Change gear kit
- Operating tool
- Delivered with high quality oil
Don`t forget lathe chuck
