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CORMAK GOLIAT 800x3000

Universal Lathe GOLIAT 800 x 3000 (CJ6280QC/3000)

- The solid cast iron bed construction ensures maximum vibration reduction. Additionally, the bed is hardened and precisely ground. The bed is highly resistant to torsion and free from vibrations, thus meeting the essential condition for precise turning.
- Central feed change system, leadscrew and feed shaft for threading.
- Digital readout operates in three axes: longitudinal, cross, and compound slide. The processed electronic signal from optical scales visualizes values from axis movements on the digital display.
- The lathe features a high-quality, reinforced spindle bearing system. Modern main spindle bearing with ball bearings.
- Optimal performance is ensured by a large spindle bore (105 mm), center distance of 3000 mm, 315 mm 3-jaw chuck, 500 mm bed width, and a powerful 7.5 kW motor.
- Rapid longitudinal and cross feed significantly reduces machining time and increases productivity.
- Hardened and ground gears in the headstock ensure long-term operational stability.
- Equipped with a leadscrew and feed shaft for thread cutting and automatic longitudinal and cross feeds.
- Easy spindle speed and automatic feed adjustment from an ergonomic control panel on the headstock.
- Thread dial indicator allows for precise thread counting. This feature saves time, enabling the operator to disengage the leadscrew in a few passes and quickly reset the carriage to the original position by hand.
- The bed features a removable gap bridge for machining larger workpieces, such as discs. With the bridge removed, this lathe model can process diameters up to 900 mm.

Technical specifications:
Max. turning diameter over bed: Ø800 mm
Max. turning diameter over cross slide: Ø540 mm
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Max. turning diameter in gap: Ø1010 mm
Gap length: 240 mm
Center distance: 3000 mm
Bed width: 500 mm
Tool size: 25 x 25 mm
Max. compound slide travel: 145 mm
Max. cross slide travel: 375 mm
Spindle bore: Ø105 mm
Spindle nose: D1-8 CAMLOCK
Spindle speeds: 12 speeds (36-1600 rpm)
Number/range of longitudinal feeds: 65 (0.063-2.52 mm/rev)
Number/range of cross feeds: 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)
DP threads: 24 (56-4 DP)
Rapid longitudinal feed: 4.5 m/min
Rapid cross feed: 1.9 m/min
Tailstock quill diameter: 75 mm
Tailstock taper: MT5
Max. tailstock quill travel: 150 mm
Tailstock offset: ±15 mm
Main motor S1/S6: 7.5/9 kW / 400V
Rapid feed motor: 250W
Coolant pump: 60W
Dimensions (L/W/H): 4500 x 1100 x 1450 mm
Weight: approx. 4,600 kg (±2%)

Standard equipment:

- 3-axis digital readout
- 315 mm 3-jaw self-centering chuck
- 400 mm 4-jaw independent chuck
- 400 mm faceplate
- Rapid feed
- Fixed steady rest
- Travelling steady rest
- MT5 dead centers (2 pcs)
- Spindle reducing sleeve
- Coolant system
- Work light
- Chuck and toolpost key
- Set of maintenance tools
- Operating manual
- CE declaration of conformity

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