Variable Speed Lathe - Optimum TU 3008VB (230v)
DESCRIPTION
- Precise processing
- Heavily ribbed prism bed made of grey cast iron, inductively hardened and precision ground
- Hardened and ground Z-axis guideway
- Smooth-running feed gear with rounded gears running in an oil bath
- Guaranteed concentricity of the spindle nose better than 0.009 mm
- Concentricity on the lathe chuck better than 0.04 mm
- Quadruple tool holder
- All guides can be adjusted by wedge strips
- Right / left rotation in the control panel switchable
- Hardened main spindle mounted in adjustable, precision tapered roller bearings
- Tapered roller bearings in P5 quality
- Hardened spindle nose
- Large spindle bore Ø 38 mm
- Lead screw for thread cutting or automatic longitudinal turning
- Guide and feed shaft stored in two sintered bearings
- Automatic longitudinal / flat feeds
- Lead screw and tension spindle cover
- Tailstock for taper turning ± 5 mm adjustable
- Tailstock quill and handwheel with adjustable fine scale 0.02 mm
- Fast, easy and tool-free adjustment by means of a clamping lever
- Handwheels on the carriage with adjustable fine scale 0.04 / 0.01 mm
- Change wheel set in the standard scope of supply for thread cutting
- Emergency stop impact switch
- Speed change easily adjustable via potentiometer
- Digital speed display
- EMC filter class C1
TECHNICAL DATA
| Dimensions and weights | |
| Length (product) approx. | 1525mm |
| Width/depth (product) approx. | 705mm |
| Height (product) approx. | 575mm |
| Net weight approx. | 243kg |
| Work Areas | |
| Max. height | 158mm |
| Max. Width | 800mm |
| Swing diameter above machine bed | 310mm |
| Swing diameter above planning slide | 190mm |
| Bed width | 180mm |
| Speed Range | |
| Speed Control | electronically adjustable |
| Number of gears | 2 |
| Speed range | 150 – 2500min¯¹ |
| Electrical Data | |
| Drive motor output | 1.5kW |
| Supply voltage | 230V |
| Mains frequency | 50Hz |
| Spindle | |
| Spindle chuck | Camlock DIN ISO 702-2 No. 4 |
|
Spindle bore/rod passage diameter
|
38mm |
|
Spindle cone
|
MT 5 |
|
Tool holder max. chuck height
|
18mm |
|
Tailstock
|
|
|
Tailstock chuck
|
MT 3 |
|
Tailstock quill stroke
|
70mm |
|
Tailstock quill diameter
|
38mm |
|
Pitches
|
|
|
Metric pitch
|
0.2 3.5mm/rev |
|
Number of metric pitches
|
18 |
|
Imperial pitch
|
56 8Threads/1" |
|
Number of imperial pitches
|
21 |
|
Travel
|
|
|
Travel upper slide
|
65mm |
|
Travel cross slide
|
150mm |
|
Travel carriage saddle
|
600mm |
|
Feed
|
|
|
Longitudinal feed range
|
0.085 0.832mm/rev |
|
Number of longitudinal feeds
|
9 |
|
Flat feed range
|
0.01 0.1mm/rev |
|
Number of flat feeds
|
9 |
DELIVERY CONTENTS
- Three-jaw lathe chuck Ø 160 mm, centric clamping
- Fixed centre point MT 3 and MT 5
- Quadruple steel tool holder 25 mm
- Bulkhead
- Chip pan
- Change gear set
- Stand not included