How To>M143/M144/M145 Secondary Spindle Fwd/Rev/Stop (Optional) - Lathe

M143/M144/M145 Secondary Spindle Fwd/Rev/Stop (Optional) - Lathe

M143/M144/M145 Secondary Spindle Fwd/Rev/Stop (Optional)

M143 turns the secondary spindle in the forward direction. M144 turns the secondary spindle in the reverse direction. M145 stops the secondary spindle

The subspindle speed is controlled with an P address code, for example, P1200 commands a spindle speed of 1200 RPM.

Be aware: Many service and repair procedures should be done only by authorized personnel. The service technicians at your Haas Factory Outlet (HFO) have the training, experience, and are certified to do these tasks safely and correctly. You should not do machine repair or service procedures unless you are qualified and knowledgeable about the processes.

Danger: Some service procedures can be dangerous or life-threatening. DO NOT attempt a procedure that you do not completely understand. Contact your Haas Factory Outlet (HFO) and schedule a service technician visit if you have any doubts about doing a procedure.

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