• Certification: ISO9001 CE
  • Type: Vertical
  • Warranty:  13 months
  • Voltage: As customers’ requirement
  • Color: As customers’ requirement
  • After-sale service: Available
  • Brand Name:WMTCNC

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    Vertical Boring Machine T7220B is mainly used to bore high accurate holes of cylinder body and engine sleeve and other accurate holes.


    Specification T7220B
    Max. boring Diameter F200mm
    Max. Boring Depth 500mm
    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 900mm
    Table cross travel 100mm
    Machining accuracy Dimension Accuracy 1T7
    Roundness 0.005
    Cylindricity 0.02/300
    Surface roughness Ra0.8-1.6
    Overall Dimension (L×W×H) 2250x1588x2335mm
    N.W/G.W kg 3300/3800kg

    Machine Features

    • 1. The table longitudinally and latitudinally moving device.
    • The working fast centering device.
    • Boring measuring device.
    • It also provides an optional digital readout for the tables moving.


    Machine Details


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