CORMAK 460X1000 conventional lathe

CORMAK 460X1000 conventional lathe was manufactured in 2023. The machine is used for precision machining of workpieces with a maximum diameter of 690 mm and length of 1000 mm. The machining process is performed by a reliable spindle with an optimally adapted speed range and precision bearings. The bed, made of top-quality cast iron, perfectly dampens any vibrations and ensures maximum process stability during even the most intensive challenges. The repeatability of the produced parts is in turn ensured by a 3-axis digital readout. The CR6246B universal lathe weighs 1920 kg.

Technical specifications of CORMAK 460X1000 metal lathe

• maximum turning diameter above the bed: 460 mm
• maximum turning diameter above the slide: 260 mm
• maximum turning diameter over gap: 690 mm
• maximum turning length: 900 mm
• maximum turning length between centers: 1000 mm
• feed in the X/Z axis: 750/295 mm
• number of feeds in the axis X: 42
• feed range in the X axis: 0.031-1.7 mm/rev
• number of feeds in the Z axis: 42
• feed range in the Z axis: 0.014-0.784 mm/rev
• spindle rotational speed range: 25-1700 rpm
• number of spindle rotational speed adjustment stages: 12
• spindle rotational speed: 25, 40, 55, 75, 115, 170, 250, 375, 560, 750, 1100, 1700 rpm
• spindle bore diameter: 80 mm
• spindle taper: MK7
• spindle end: D1-8 CAMLOCK
• bed width: 300 mm
• tool shank cross-section: 25×25 mm
• tailstock sleeve extension: 130 mm
• tailstock sleeve diameter: 60 mm
• tailstock sleeve taper: MK4
• number of metric threads: 41
• metric thread range: 0.1-14 mm
• number of inch threads: 60
• inch thread range: 2-112 T.P.I.
• number of modular threads: 34
• modular thread range: 0.1-7 M.P.
• number of DP threads: 50
• DP thread range: 4-112 D.P.
• main motor power: 5.5 kW
• coolant pump power: 0,1 kW
• power supply: 400 V; 50 Hz
• dimensions (L x W x H): 2200 x 1080 x 1650 mm
• weight of the CORMAK 460X1000 machine: 1920 kg

Equipment of the CORMAK lathe

• digital readout
• 3-jaw chuck 250 mm
• rapid traverse
• cast iron bed with hardened and precision-ground guideways

(The technical parameters given were obtained from the machine manufacturer’s website. Their accuracy cannot be guaranteed and they may therefore differ slightly from reality.)