Universalus metalo tekinimo staklės

CORMAK 500x1500YB WOLNE OBROTY

Industrial metal lathe CORMAK 500x1000YB – robust cast iron bed construction, gearbox with stepless speed regulation from 9 rpm and a powerful 7.5 kW/400V induction motor – maximum torque. Large spindle bore of 85 mm.

Machine features

The 500 x 1500YB CORMAK universal lathe is a versatile machine, ideal for machining various surfaces such as internal and external turning, taper turning, polishing, metric/inch/module/DP threading, drilling, and broaching.

Central feed selector and leadscrew with feedscrew shaft for threading enable precise tool adjustment; combined with a low-speed mechanism, this achieves high-quality finishes.

Digital readout works on three axes: longitudinal, cross, and compound slide. Processed signals from optical scales display axis movements on the screen, increasing precision and operator convenience.

Large 105 mm spindle bore, 320 mm 3-jaw chuck, and powerful 7.5 kW motor ensure optimal performance, even for demanding jobs at low spindle speeds.

Hardened and ground gears in the spindle gearbox provide reliability and operational stability for years, which is essential for precision turning at low speeds.

Easy spindle speed and automatic feed adjustment from the ergonomic control panel assure full process control, crucial for precision low-speed operations.
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Wide threading capability, including right- and left-hand threads without gear changes, plus a special threading dial, facilitates precise pitch counting for time savings on complex tasks.

Removable bed gap enables machining of larger workpieces (e.g. discs) and allows turning of large diameters up to 710 mm when the bridge is removed, greatly expanding the machine’s capabilities for big components.

All these features, combined with the machine’s low-speed capabilities, make the CORMAK 500 x 1500YB lathe the ideal solution for precise and complex machining operations.

Technical data

SWING OVER BED: 500 mm with LCD readout
SWING OVER CROSS SLIDE: 300 mm
SWING IN GAP: 710 mm
LENGTH IN GAP: 240 mm
TAILSTOCK HEIGHT: 250 mm
DISTANCE BETWEEN CENTRES: 1500 mm
BED: induction hardened
SPINDLE SPEED RANGE (24 STEPS): 9-1600 rpm
SPINDLE BORE: 105 mm
SPINDLE TAPER: 90 mm 1:20
LONGITUDINAL FEED RANGE: 0.063–2.52 mm
CROSS FEED RANGE: 0.027–1.07 mm
METRIC THREADING RANGE: 0.5–224 mm
INCH THREAD: 72–1/8 TPI
MODULE THREAD: 0.5–112 mm
DP THREAD: 56–1/4
MAX CROSS SLIDE TRAVEL: 320 mm
MAX COMPOUND SLIDE TRAVEL: 145 mm
MAX TOOLPOST SIZE: 25 x 25 mm
TAILSTOCK SLEEVE TRAVEL: 150 mm
MAIN MOTOR POWER S1/S6: 7.5/9 kW
MAIN MOTOR SPEED: 1440 rpm
NET WEIGHT: approx. 3300 kg

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