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ITS BORE Operation and Maintenance Stages for adjusting boring heads with dial: USER GUIDE

MB Connection
To LOCK, rotate the radial pin clockwise
To UNLOCK, rotate the radial pin counter-clockwise 1 2 Loosen slide adjustment screw
Adjust the dial screw
Table shows the recommended tightening torques:
3 Tighten slide adjustment screw
UNLOCKING 1 2 3

LOCKING

Before assembling the MB connection elements, make sure the radial pin
does not project from the cylindrical parts.
CORRECT 4 WRONG 7
Driving Torque
MB (Lbf ∙ ft)
MB14 1.48-1.84
MB16 1.48-1.84
MB20 2.95-3.82
MB25 4.79-5.53
MB32 5.16-5.90
MB40 11.8-13.28
MB50 22.13-25.81
MB63 51.6-59
MB80 51.6-59
MB110 147.5-162.2

562 ISCAR