Centras tekinys

Poreba TPK-90A1 x 4000

The universal lathe PORĘBA TPK-90A1/4M has undergone a comprehensive rebuild and modernization by us. It features technical specifications that comply with the technical and operational documentation of a new machine, meets technical acceptance criteria as per WOT and the Polish standard, and also fulfills EU requirements.

The machine comes with a full 12-month warranty on spare parts and electrics.

Availability: in stock, under power, available for inspection at any time

Technical data:
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- Centre distance/turning length: 4000 mm
- Swing over bed: 930 mm
- Swing over cross slide: 650 mm
- Swing in gap: 1200 mm
- Spindle bore diameter: 95 mm
- Max. workpiece weight between centres: 6,000 kg
- Max. workpiece weight between centres + 1 steady rest: 7,500 kg
- Max. workpiece weight between centres + 2 steady rests: 9,000 kg
- Number of spindle speeds: 21
- Speed range (rpm): 8 - 800
- Number of feeds: 80
- Feed range (mm/rev):
Longitudinal: 0.1 – 12.8
Cross: 0.05 – 6.4
- Motor power: 16/22 kW (1st gear / 2nd gear)
- Overall dimensions:
Total length: 6500 mm
Width: 1800 mm
Height: 1865 mm
- Total weight: 6400 kg

Standard equipment: tailstock, coolant pump, chuck guard, toolpost (without steady rests)

Additional equipment available at extra cost:

- 3- or 4-jaw chuck, various diameters and versions
- Digital Read Out for 2 axes, incl. display, with installation and calibration
- Steady rest, 40-400 mm, with rollers
- Steady rest, 400-700 mm, with rollers
- MULTIFIX quick-change toolpost

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