CNC horizontal boring and milling machine

CNC Horizontal boring machine (floor type boring milling machine is particularly suitable for the machining of box-, plate- and complex-shape work pieces made of cast iron, cast steel, steel or other materials machinable with cutting tools, and for large and very large size and weighty components.

Floor type boring milling machine plays on important role in energy, military, shipbuilding, electric power, nuclear industry, transportation, rubber, mining, metallurgy, heavy machinery and other key state industries.

Technical parameters of Floor type boring milling machine T6920

Boring spindle diameter mm 200

Milling spindle end diameter mm 320

Ram dimension(width×height) 480×520

Spindle taper ISO-60

Boring spindle travel mm 1200

Ram stroke mm 1200

Total travel of boring axis and ram mm 2400

Travel of headstock  mm 4000-6000

Column transverse travel mm 4000-12000

Maximum torque of milling spindle

Nm 10000

Spindle speed range (stepless) r/min 2-600

Boring axis feed range (stepless) mm/min 1-1500

Feed range of Ram ( stepless) mm/min 1-3000

Feed range of headstock mm/min 1-6000

Rapid speed of headstock mm/min 6000

Feed range of column (stepless) mm/min 1-6000

Rapid speed of column mm/min 6000

Power of main drive motor KW 70

Overall dimensions(L×W×H) mm 15000×4215×9490