The T7220B vertical boring machine is mainly used to bore high accurate holes of cylinder body and engine sleeve and other accurate holes. The T7220C is mainly used for fine boring high accurate holes of cylinder body and engine sleeve also for other accurate holes, it's can used for milling surface of cylinder. The machine can be used to boring, milling, drilling, reaming.
Model T7220B T7220C
Max. Boring diameter Φ 200 mm Φ 200 mm Max. Boring depth 500 mm 500 mm
Milling cutter head diamenter - 250 mm Max. Milling area (L× W) - 850× 250 mm
Spindle speed range 53-840 r/min
Spindle feed range 0.05-0.20 mm/r
Spindle travel 710mm
Distance from spindle axis to carriage vertical plane 315mm
Table longitudinal travel 900mm 1100 mm
Table longitudinal feed speed - 54, 108 mm/min
Table longitudinal quick move speed - 1500 mm/min
Table latitudinal travel 100 mm
Boring dimension accuracy IT7
Features
The T7220B vertical boring machine is mainly used to bore high accurate holes of cylinder body and engine sleeve and other accurate holes. The T7220C is mainly used for fine boring high accurate holes of cylinder body and engine sleeve also for other accurate holes, it's can used for milling surface of cylinder. The machine can be used to boring, milling, drilling, reaming.
Model T7220B T7220C
Max. Boring diameter Φ 200 mm Φ 200 mm Max. Boring depth 500 mm 500 mm
Milling cutter head diamenter - 250 mm Max. Milling area (L× W) - 850× 250 mm
Spindle speed range 53-840 r/min
Spindle feed range 0.05-0.20 mm/r
Spindle travel 710mm
Distance from spindle axis to carriage vertical plane 315mm
Table longitudinal travel 900mm 1100 mm
Table longitudinal feed speed - 54, 108 mm/min
Table longitudinal quick move speed - 1500 mm/min
Table latitudinal travel 100 mm
Boring dimension accuracy IT7
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