Integrated, ultra-durable bed
Hi-TECH 850 has an integrated 45-degree angle bed frame to minimize heat distortion, and the precision-polished wide guide surface and the unique bed design absorb the vibration sufficiently, to ensure a high degree of precision at hard turning. All guide surfaces are rectangular and incorporate tack guide to maintain rigidity and accuracy in prolonged operation.
Jet lubrication spindle system
Hwacheon’s advanced, patented design prevents deterioration of the workpiece from thermal displacement. The jet of lubrication is constantly applied to the spindle bearing for lubrication and cooling, to increase the machine’s life and the precision in machining.
Highly rigid spindle design
The ultra-precision recuperative cylindrical roller bearing and the multiple thrust angular bearing have been adopted at the front side for outstanding hard turning performance. Dual high-performance 4-speed automatic gearboxes transform the output from the powerful AC45kW spindle motor into class-leading torque.
