 Convincing arguments: quality, efficiency and price - Electronic continuous speed regulation with dynamically adjustable control with exceptionally high capacity from 120 rpm upwards
- D.C. motor with permanent speed monitoring
- High concentricity precision due to high manufacturing precision
- Guaranteed concentricity precision of the main spindle less than 0.015 mm
- Spindle bedding with precision ball bearings
- Completely equipped with automatic feed and extensive accessories
- Prismatic bed made from ground grey cast iron hardened and superfinished
- Feed shaft for threading or automatic straight turning
- Change gear kit for threading
- Taper roller bearing in P5 quality
- Rolled trapezoid spindle
- Thrust bearing
- Leadscrew run on two porous bearings
- CE-compliant safety requirements
- Automatic off-switch for easy operation
- Cost-efficient, precise and of stable value
Extent of supply: - 3-jaw chuck Ø 80 mm
- Steady centre MT 1
- Lathe chuck protection
- Rear splash guard
- Chip pan
- Double tool holder
- Change gear kit
- Test certificate
| model | D 140 x 250 VARIO |
|---|
| Item no. | 342 0251 | | EUR excl. VAT | 629,00 |
|---|
| | Technical data |
|---|
| Centre height | 70 mm | | Turning diameter (max.) | 140 mm | | Distance between centres | 250 mm | | Bed width | 70 mm | | Spindle hole | 11 mm | | Spindle taper | MT 1 | | Spindle speeds, continuous | 120 - 3,000 rpm | | Pitch - Metric | 0.5 - 1.5 mm/rev | | Tailstock taper | MT 1 | | Longitudinal feeds | 0.05 - 0.1 mm/rev | | Top slide travel | 40 mm | | Cross slide travel | 70 mm | | Tailstock-sleeve travel | 30 mm | | Motor power | 450 Watt 230 Volt / 50 Hz | | Dimensions (L x W x H) | 550 x 320 x 260 mm | | Net weight | 19 kg | |
| Extent of supply quantum D 140 x 250 VARIO | Item no. | EUR excl. VAT |
|---|
3-jaw chuck Ø 80 mm | 344 0287 | 71,00 |
|---|
4-jaw chuck Ø 72 mm, D 140 direct holding fixture - Concentricity prec. less than 0.05 mm
| 344 0288 | 67,00 |
|---|
Follow rest | 344 0283 | 13,00 |
|---|
Steady rest | 344 0284 | 15,00 |
|---|
Draw-in collet chuck ER 16 | 344 0281 | 39,00 |
|---|
Collet kit 12 pcs., ER 16, 1 - 10 mm | 344 0282 | 179,00 |
|---|
Cutting tool kit 11 pcs., 8 mm - with soldered HM - tips
- In wooden box
| 344 1008 | 59,90 |
|---|
Factory assembly SWH | 900 0401 | 60,00 |
|---|
| Convincing arguments... 
- Electronic continuous speed
regulation with dynamically adjustable control, with a extraordinary high capacity from 120 rpm upwards - Leading spindle connectable
and disconnectable

- Change gear kit for threading
- Easy and fast speed change
via V-belts

- Precision-machined slide
- Handwheels with adjustable
precision scaling of 0.04/0.01 mm - Double tool holder
- All guideways adjustable
without clearance due to tapered gibs

- Tailstock sleeve and handwheel
with adjustable precision scaling of 0.02 mm - Solid prismatic bed made of
grey cast iron, hardened and superfinished
|