Universalus metalo tekinimo staklės

CORMAK GOLIAT 660X2000YB WOLNE OBROTY

The CORMAK 660 x 2000 (CJ6266YB/2000) universal lathe is a versatile machine delivering outstanding precision for low-speed turning of various materials. It is perfectly suited for machining internal and external surfaces, taper turning, polishing, threading (metric, imperial, module, and DP), as well as drilling and broaching.

The slow rotation rates make this lathe an excellent choice for tasks demanding maximum accuracy and operational stability.

Robust construction

The lathe bed is made from high-quality cast iron, providing excellent vibration damping — a key factor for low-speed operations. With its induction-hardened and precision-ground bed, the lathe offers exceptional resistance to torsion and vibrations, enabling precise turning even at the lowest spindle speeds.

Advanced features

- Centralized feed shift system, including lead screw and feed shaft, allows efficient threading operations even at low spindle speeds.
- Accelerated longitudinal and cross feeds are easily controlled by joystick, facilitating precise machining, especially at slow speeds.
- Three-axis digital readout (longitudinal, cross, and compound slide) displayed on-screen enables tight control of every lathe movement, crucial during low-speed operations.
- High-quality bearing system with ball bearings and modern main spindle support ensure stability and operator safety.

Performance and precision

Thanks to a large spindle bore (82 mm), 2000 mm centre distance, 315 mm 3-jaw chuck, and a powerful 7.5 kW motor, the CORMAK lathe guarantees high machining efficiency, even at reduced speeds. The rapid longitudinal and cross feed system significantly shortens working time, while still allowing for precise detailing at low rotational speeds.

Technical specifications

- Swing over bed [mm]: 660
- Swing over cross slide [mm]: 440
- Swing in gap [mm]: 900
- Length of gap [mm]: 250
- Centre distance [mm]: 2000
- Bed: induction-hardened
- Bed width [mm]: 400
- Chuck diameter [mm]: 315
Codpfxevxgc Do Ahvehc
- Spindle bore [mm]: 82
- Spindle nose [mm]: D1 - 8
- Spindle taper [mm]: 113 (1:20) / MT5
- Spindle speed range [rpm]: 9 - 1600, 24 steps
- Max tool dimensions [mm]: 25 x 25
- Longitudinal feed range [mm/rev]: 0.044 - 1.48
- Cross feed range [mm/rev]: 0.022 - 0.74
- Metric threads [mm]: 0.45 - 120
- Imperial threads: 7/16 - 80 TPI
- Module threads: 0.25 - 60 MP
- DP threads: 7/8 - 160 DP
- Rapid feed [m/min]: longitudinal 4.2; cross 1.9
- Tailstock quill diameter [mm]: 90
- Tailstock quill stroke [mm]: 235
- Tailstock taper: MT 5
- Main motor power S1/S6 [kW]: 7.5 / 9
- Coolant pump power [kW]: 0.1
- Dimensions (L x W x H) [mm]: 3710 x 1135 x 1440
- Net weight [kg]: 3600

Skelbimas verčiamas automatiškai, todėl jame gali būtų vertimo klaidų.