Blade requirements, Blade selection, Workpiece inspection – Grizzly G0690 User Manual

Page 36

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Model g0690/g0691 (Mfg. 11/10+)

the riving knife included with this machine is 0.1"
(2.5mm) thick and is only designed for 10" diam-
eter blades.

When choosing a main blade, make sure the
blade size meets the requirements listed below.
the thickness of the blade body and teeth can be
measured with calipers or any precision measur-
ing device.

Blade Size Requirements:

Body thickness: 0.071"-0.094" (1.8-2.4mm)

Kerf (tooth) thickness: 0.102"-0.126"

(2.6-3.2mm)

Blade Requirements

Figure 44. ripping blade.

Blade Selection

I]^h hZXi^dc dc WaVYZ hZaZXi^dc ^h Wn cd bZVch
XdbegZ]Zch^kZ# 6alVnh [daadl i]Z hVl WaVYZ
bVcj[VXijgZgh gZXdbbZcYVi^dch id ZchjgZ hV[Z
VcYZ[[^X^ZcideZgVi^dcd[ndjgiVWaZhVl#

Ripping Blade Features:
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;aVi"ide\gdjcYiddi]egd[^aZ

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;aVi

Ide

7aVYZ

Workpiece

Inspection

some workpieces are not safe to cut on this
machine or may need to be modified before they
can be safely cut.

Before cutting, inspect all

workpieces for the following:

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Material Type:I]^hbVX]^cZ^h^ciZcYZY[dg
Xjii^c\ cVijgVa VcY bVc"bVYZ lddY egdY"
jXih! aVb^cViZ XdkZgZY lddY egdYjXih! VcY
hdbZeaVhi^Xh#8jii^c\YgnlVaadgXZbZci^i^djh
WVX`ZgWdVgYXgZViZhZmigZbZan[^cZYjhiVcY
bVn gZYjXZ i]Z a^[Z d[ i]Z bdidg WZVg^c\h#
I]^hbVX]^cZ^hCDIYZh^\cZYidXjibZiVa!
\aVhh!hidcZ!i^aZ!ZiX#0Xjii^c\i]ZhZbViZg^Vah
l^i]ViVWaZhVl\gZVian^cXgZVhZhi]Zg^h`d[
^c_jgnVcYYVbV\Zidi]ZhVldgWaVYZ#

™

Foreign Objects: CV^ah! hiVeaZh! Y^gi! gdX`h
VcY di]Zg [dgZ^\c dW_ZXih VgZ d[iZc ZbWZY"
YZY ^c lddY# L]^aZ Xjii^c\! i]ZhZ dW_ZXih
XVc WZXdbZ Y^hadY\ZY VcY ]^i i]Z deZgVidg!
XVjhZ `^X`WVX`! dg WgZV` i]Z WaVYZ! l]^X]
b^\]i i]Zc [an VeVgi# 6alVnh k^hjVaan ^cheZXi
ndjgldg`e^ZXZ[dgi]ZhZ^iZbh#>[i]ZnXVc»i
WZgZbdkZY!9DCDIXjii]Zldg`e^ZXZ#

s

Large/Loose Knots:

s

Wet or “Green” Stock:8jii^c\lddYl^i]V
bd^hijgZXdciZcidkZg'%XVjhZhjccZXZh"
hVgnlZVgdci]ZWaVYZh!^cXgZVhZhi]Zg^h`d[
`^X`WVX`!VcYn^ZaYheddggZhjaih#

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Excessive Warping:Ldg`e^ZXZhl^i]ZmXZh"
h^kZXjee^c\!Wdl^c\!dgil^hi^c\VgZYVc\Zg"
djh id Xji WZXVjhZ i]Zn VgZ jchiVWaZ VcY
bVnbdkZjcegZY^XiVWanl]ZcWZ^c\Xji#

™

Minor Warping:Ha^\]ianXjeeZYldg`e^ZXZh
XVc WZ hV[Zan hjeedgiZY l^i] XjeeZY h^YZ
[VX^c\ i]Z iVWaZ dg [ZcXZ0 ]dlZkZg! ldg`"
e^ZXZhhjeedgiZYdci]ZWdlZYh^YZl^aagdX`
Yjg^c\i]ZXji!l]^X]XdjaYXVjhZ`^X`WVX`#

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