범용 금속 선반

CORMAK TORNADO 460x1500

CORMAK 460 × 1500 is a professional universal lathe designed for precision machining of metal components in industrial facilities, machine shops, and toolrooms. Featuring a rigid cast iron construction, a large spindle bore, and a 3-axis Digital Readout (DRO), this conventional lathe delivers outstanding stability, repeatability, and productivity for demanding machining applications.

Key Features
Heavy-duty cast iron bed, hardened and precision-ground, provides excellent vibration damping, rigidity, and long service life.
Rigid cast iron base ensures exceptional machine stability and reliable accuracy, even under heavy cutting loads.
1,500 mm distance between centers allows machining of long workpieces in a single setup.
80 mm spindle bore accommodates large-diameter shafts, tubes, and bar stock.
3-axis Digital Readout (DRO) with optical scales provides accurate positioning and improved machining repeatability.
250 mm 3-jaw chuck offers secure workpiece clamping and fast setup.
High-quality spindle bearings ensure smooth, stable operation across the full speed range.
5.5 kW (S1) main motor delivers reliable performance during continuous industrial operation.
Rapid longitudinal and cross feeds increase productivity and reduce machining cycle times.
Removable gap bed enables machining of workpieces up to 690 mm in diameter.
Construction and Technology

The CORMAK 460 × 1500 has been engineered for intensive industrial use. The large-bore spindle is supported by reinforced precision bearings, while power is transmitted through a multi-speed gearbox equipped with hardened and precision-ground gears, ensuring quiet operation, durability, and efficient torque transfer.

Machine functions are controlled from an ergonomic operator panel, providing convenient access to spindle speeds, feeds, and threading functions. The robust construction guarantees long-term dimensional accuracy and reliable performance in demanding production environments.

Technical Specifications
Specification Value
3-jaw chuck 250 mm
Swing over bed 460 mm
Swing over cross slide 260 mm
Swing over gap 690 mm
Distance between centers 1500 mm
Maximum workpiece length 1400 mm
Bed width 300 mm
Spindle bore 80 mm
Number of spindle speeds 12
Spindle speed range 25–1700 RPM
Individual spindle speeds 25, 40, 55, 75, 115, 170, 250, 375, 560, 750, 1100, 1700 RPM
Spindle nose D1-8 Camlock
Spindle taper MT7
Tool post dimensions 110 × 110 × 42 mm
Maximum tool size 25 × 25 mm
Top slide travel 125 mm
Cross slide travel 295 mm
Longitudinal carriage travel 1120 mm
Metric threads 41 pitches, 0.1–14 mm
Imperial threads 60 pitches, 2–112 TPI
Module threads 34 pitches, 0.1–7 MP
Diametral Pitch (DP) threads 50 pitches, 4–112 DP
Longitudinal feed rates 42 feeds, 0.031–1.7 mm/rev
Cross feed rates 42 feeds, 0.014–0.784 mm/rev
Rapid traverse Yes
Tailstock quill travel 130 mm
Tailstock quill diameter 60 mm
Tailstock taper MT4
Main motor (S1/S6) 5.5 / 6.6 kW, 400 V
Coolant pump motor 0.1 kW
Machine dimensions (L × W × H) 2700 × 1080 × 1650 mm
Net weight 2125 kg
Standard Equipment
3-axis Digital Readout (DRO) with optical scales
Kodpfxevzzqbs Acpona
Six vibration isolation mounts
Fixed steady rest
Follow rest
MT4 dead center
MT7/MT4 reduction sleeve
Change gears
Coolant system with pump
LED work light
Oil can and service tools
CE-compliant safety guards
User manual
CE Declaration of Conformity