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Instructions in Polish
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Service
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Warranty 12/24 months
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Delivery
Free
Conventional Universal Lathe CORMAK GOLIAT 660x3000 – high precision for large-scale machining
Universal Lathe CORMAK GOLIAT 660x3000 is a professional solution for industrial plants performing turning of long, heavy and high-precision parts. With a distance between centres of 3000 mm, spindle bore of 105 mm and a massive cast-iron base, this model offers optimal rigidity and stability even under intensive use.
Main machine features
- Maximum turning diameter over bed – 660 mm
- Turning length – up to 2950 mm with a 3000 mm centre distance
- Spindle bore 105 mm – ideal for machining shafts and pipes
- 3-axis digital readout – precise real-time position control
- Rigid structure based on a cast-iron base – eliminates vibrations and ensures high durability
- Removable bridge – enables turning of workpieces up to 870 mm in diameter
- Rapid feed system – 4.5 m/min longitudinal and 1.9 m/min cross
Precision and performance
Thanks to its hardened and ground bed and solid drive system, the lathe ensures dimensional accuracy and repeatability of machining. The digital readout software supports the operator during complex machining cycles, reducing setup time and eliminating positioning errors. The ability to cut multiple thread types (metric, inch, module, DP) further expands its range of applications.
Equipment depending on the version
- 3-jaw chuck
- 4-jaw chuck
- Faceplate
- Fixed steady rest
- Follow rest
- Digital readout for 3 axes
- Spindle reducing sleeve
- Dead centre
- Change gears for gearbox
- Cooling system
- 24V halogen lighting
- Threading dial indicator
- Tool set
- User manual
- CE Declaration of Conformity
Technical data
| Maximum turning diameter over bed |
ɸ 660 mm |
| Maximum turning diameter over carriage |
ɸ 420 mm |
| Maximum turning diameter over gap |
ɸ 870 mm |
| Bridge length |
240 mm |
| Bed width |
400 mm |
| Maximum workpiece length |
3000 mm |
| Maximum turning length |
2950 mm |
| Spindle bore |
ɸ 105 mm |
| Spindle bore diameter and taper |
ɸ 113 mm 1:20 |
| Spindle nose |
Cam-lock D1-8 |
| Spindle speeds |
12 steps, 36–1600 rpm |
| Longitudinal feeds – types and range |
65 types; 0.063–2.52 mm/rev |
| Cross feeds – types and range |
65 types; 0.027–1.07 mm/rev |
| Thread types and ranges |
| Metric threads |
1–14 mm, 22 types |
| Inch threads |
28–2 T.P.I., 25 types |
| Module threads |
0.5–7 mm, 18 types |
| D.P. threads |
56–4 D.P., 24 types |
| Rapid longitudinal feed |
4.5 m/min |
| Rapid cross feed |
1.9 m/min |
| Leadscrew pitch |
12 mm |
| Spindle height to tool surface |
28 mm |
| Tool section |
25 mm x 25 mm |
| Tool post swivel angle |
+/- 90° |
| Maximum tool slide travel |
145 mm |
| Maximum cross slide travel |
310 mm |
| Tailstock sleeve diameter |
75 mm |
| Tailstock taper |
MT5 |
| Tailstock quill travel |
150 mm |
| Tailstock cross movement |
+/- 15 mm |
| Main motor power S1/S6 and speed |
7.5/9 kW, 1450 rpm 50 Hz |
| Machine gross weight |
3790 kg |
| Machine dimensions |
4632 mm x 975 mm x 1450 mm |
Choose proven CORMAK quality
Conventional lathe CORMAK GOLIAT 660x3000 is a reliable tool for professional metalworking. It guarantees efficiency, durability and high-quality results even during long-term operation. Contact our team and order today – an investment that pays off.
Manufacturer: Cormak

CORMAK JERZY ZALEWSKI
Brzeska 120, 08-110 Siedlce, Poland
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