Conventional Universal Lathe CORMAK GOLIAT 660x4000

The industrial CORMAK GOLIAT 660x4000 metal lathe features a solid cast-iron bed construction, a 12-speed gearbox and a powerful 7.5kW / 400V induction motor providing maximum torque and a large spindle bore of 105 mm. Recommended for machining hard steels and mechanical turning. It can perform various operations such as internal and external turning, taper turning, metric and inch threading, drilling and broaching. The GOLIAT series lathe has been specially designed for industrial production of large components. Perfect for serial and medium-series manufacturing in industrial environments.

Variant

Conventional Universal Lathe CORMAK 560x2000

Conventional Universal Lathe CORMAK GOLIAT 660x2000

Conventional Universal Lathe CORMAK GOLIAT 660x3000

Conventional Universal Lathe CORMAK 660x2000 Slow-Speed RPM

Have questions? Call us!

+48 25 631 00 27 ext.105

export@cormak.pl

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€29,212.50

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Last items in stock

Instructions in Polish
Service
Warranty 12/24 months
Delivery
Free

Conventional Universal Lathe CORMAK GOLIAT 660x4000 – precision and performance for long workpieces

Universal Lathe CORMAK GOLIAT 660x4000 is an industrial solution for demanding turning tasks. With a large centre distance of 4000 mm and a 105 mm spindle bore, the machine enables precise machining of long and heavy components. It is the perfect choice for production plants, repair workshops and companies specialising in machine part regeneration.

Main machine features

Centre distance 4000 mm and turning length 3950 mm – ideal for long components
Large spindle bore 105 mm – perfect for shafts and pipes
Solid cast-iron bed – hardened and precision ground, resistant to torsion and vibration
3-axis digital readout – precise carriage position control
High-quality spindle bearings – ensure stability and smooth operation
Rapid feed system – 4.5 m/min longitudinal, 1.9 m/min cross
Removable bridge – enables turning of workpieces up to 870 mm in diameter
Direct thread selection – no need to change gears

Precision and functionality

The conventional metal lathe CORMAK GOLIAT 660x4000 offers a wide range of operations: external and internal turning, threading (metric, inch, module, DP), drilling, broaching, and taper turning. With an integrated thread dial indicator, the operator can quickly and accurately return to the thread’s starting point. The ergonomic control panel makes speed and feed regulation easy, while hardened gearbox gears ensure long service life.

Standard equipment

3-axis digital readout (optical scale)
3-jaw chuck 320 mm (self-centring)
4-jaw chuck 400 mm (independent)
Faceplate 400 mm
Rapid feed system
Fixed steady rest
Follow rest
Dead centre MT5 (2 pcs)
Spindle reducing sleeve
Cooling system
Work light
Chuck and tool post wrench
Service tool set
User manual
CE Declaration of Conformity

Optional equipment

Turning tool set 25x25 mm (9 pcs with carbide inserts)
Precision live centre MT5
Grinding attachment for shafts and holes PS125
Cutting coolant ES-12

Technical data

Max. turning diameter over bed	Ø660 mm
Max. turning diameter over carriage	Ø420 mm
Max. turning diameter in gap	Ø870 mm
Gap length	240 mm
Centre distance	4000 mm
Max. turning length	3950 mm
Spindle bore	Ø105 mm
Spindle taper and angle	Ø113 mm 1:20
Spindle nose	D1-8 CAMLOCK
Spindle speeds	12 speeds (36–1600 rpm)
Longitudinal feeds – number and range	65 (0.063–2.52 mm/rev)
Cross feeds – number and range	65 (0.027–1.07 mm/rev)
Metric threads	22 (1–14 mm)
Inch threads	25 (28–2 TPI)
Module threads	18 (0.5–7 mm)
D.P. threads	24 (56–4 DP)
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	25x25 mm
Top slide travel	145 mm
Cross slide travel	380 mm
Tailstock sleeve diameter	75 mm
Tailstock taper	MT5
Tailstock quill travel	150 mm
Tailstock cross movement	±15 mm
Main motor S1/S6	7.5/9 kW / 400V
Rapid feed motor	250 W
Coolant pump	60 W, 25 L/min
Dimensions (L x W x H)	5500 x 1100 x 1450 mm
Weight	5200 kg

Choose industrial CORMAK quality

Select the conventional lathe CORMAK GOLIAT 660x4000 if you need robust technology, high repeatability and the ability to machine long and heavy components. Contact us to order a machine tailored to your production requirements.

Manufacturer: Cormak