Home > Garage equipment

Vertical fine boring-milling machine T7220C

Item No.: 138
cylinder boring milling machine.
Add to Inquiry
Model T7220C
Max. boring Diameter 200mm
Max. Boring Depth 500mm
Diameter of Milling Cutter Head 250mm (315mm is optional)
Max .Milling Area (L x W) 850x250mm (780x315mm)
Spindle Speed Range 53-840rev/min
Spindle Feed Range 0.05-0.20mm/rev
Distance from Spindle Axis to Carriage Vertical plane 315mm
Table Longitudinal Travel 1100mm
Table Longitudinal feed speed 55,110mm/min
Table Longitudinal quick move speed       1500mm/min
Table cross travel 100mm
Machining accuracy Boring  Accuracy 1T7
Milling accuracy 1T8
cylindricity 0.02/300
Roughness 0.005
Boring roughness Ra1.6 um
Milling roughness Ra1.6-3.2 um
Machine size 2610x1655x2345mm
N.W/G.W 3800/4200 kgs
Package size 1830x1964x2535 mm