SECTION 4: OPERATIONS
Operation Safety
Damage to your eyes, lungs, and ears could result from using this machine without proper protective gear. Always wear safety glasses, a respirator, and hearing protection when operating this machine.
Loose hair and cloth-
ing could get caught in
machinery and cause seri-
ous personal injury. Keep
loose clothing and long
hair away from moving machinery.
NOTICE
If you have never used this type of machine or equipment before, WE STRONGLY REC- OMMEND that you read books, trade maga- zines, or get formal training before begin- ning any projects. Regardless of the con- tent in this section, Grizzly Industrial will not be held liable for accidents caused by lack of training.
G0619 DELUXE SMALL MILL/DRILL
Spindle Height
Control
Spindle height is changed by unlocking the quill lock and using the down feed handles or the fine feed knob (Figure 10). The digital spindle height readout indicates the spindle height.
To change the spindle position:
1.Unlock the quill lock lever and loosen the fine feed lock knob.
Tip: Use the comfort lever (Figure 10) for additional leverage to unlock the fine feed lock knob if the knob is too tight. Do not use the comfort lever to tighten the knob.
2.Pull down on the quill feed levers to lower or raise the spindle. Lock the quill lock to hold the spindle in a particular position if you choose.
Tip: Milling with the quill fully extended, can cause tool chatter. For maximum spindle rigidity when milling, it is better to keep the spindle retracted into the headstock as far as possible with the quill lock lever locked, and the fine feed lock knob tightened.
Quill Lock Lever |
Spindle |
Comfort Lever |
Fine Feed Lock Knob |
Quill Feed Lever |
