Grizzly G1007 Drill User Manual


 
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G1006/7 Heavy Duty Mill/Drill
Handwheels
There are three handwheels provided with the
machine that control table movement. The Model
G1007 only uses two of the handwheels.
To mount the handwheels to the machine:
1. Turn the lock nut on the handwheel handles
until it is almost against the plastic handle.
2. Screw the handle into the handwheel and
tighten the lock nut against the wheel. This
nut acts as a locknut and a spacer (Figure
16).
Head Crank
The head crank secures to the left side of the
machine and is used to adjust the height of the
headstock.
To mount the head crank to the machine:
1. Assemble the head crank by attaching the
handle in the same method used for the
handwheels. Thread the handle into the
crank body, then tighten the lock nut.
2. Slide the head crank onto the shaft, then
tighten the set screw to secure it in place
(Figure 18).
Figure 18. Head crank.
Figure 16. Handwheel assembly.
3. Secure one handwheel in each of the loca-
tions shown by sliding the handwheel onto
the leadscrew and tightening the set screw
(Figure 17).
Figure 17. Handwheel installation.
Handwheel
Lock Nut
G1006 Only
Set Screw
Head Crank