Installing/Removing Tooling - Grizzly G0827 Owner's Manual

Rotating Ram on Turret
1.
DISCONNECT MACHINE FROM POWER!
2.
Loosen (4) hex nuts (two on each side of ram)
that secure ram to turret (see Figure 36).
Horizontal
Arbor Support
Figure 36. Ram rotation hex nuts.
3.
Make sure cables and hoses do not get
entangled or stretched, and that work lamp
and DRO are clear of rotation path as you
move ram on turret.
— If rotating ram 180 degrees, horizontal
arbor support must be removed to pro-
vide clearance for control panel and DRO
(see Figure 36).
4.
Retighten (4) hex nuts that secure ram on tur-
ret before resuming operation.
-32-
Hex Nuts
(2 of 4)
Installing/Removing
Tooling
Vertical Spindle
Tooling is held in the vertical spindle by a com-
bination of the R8 taper, a pin inside the spindle,
and a ⁄ "-20 drawbar.
7
16
The Model G0827 includes the following vertical
spindle tools (see Figure 39):
A. B16 Drill Chuck w/R8–B16 Arbor. Refer to
Arbor/Chuck Assembly on Page 22.
B. R8–MT#3 Spindle Sleeve. Used for MT#3
tools and will accommodate tools with a tang.
It also has a drift key slot for tool removal.
C. MT#3–MT#2 Spindle Sleeve. Used for MT#2
tools and will accommodate tools with a tang.
It also has a drift key slot for tool removal.
D. R8–1" End Mill Arbor. Arbor accepts 1" bore
mill cutters.
E. Drift Key: Use for tool removal.
A
B
Drift Key Slot
Figure 37. Vertical spindle tools included with
model G0827.
Model G0827 (Mfd. Since 11/17)
C
D
E
Tang