Grizzly G0513P Bedienungsanleitung PDF herunterladen (Seite 34)

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G0513 Series Bandsaws

Adjusting Blade

Support Bearings

Before adjusting the blade support bear-

ings, make sure the blade is tracking prop-

erly (Page 25) and that it is correctly ten-

sioned (Page 30).

Support bearings stop excessive backward deflec-

tion of the blade from the advancing workpiece.

The proper adjustment of the support bearings

is an important part of making accurate cuts and

prevents damage to the blade teeth from contact

with the blade guides.

It is important that the distance of the support

bearing behind the blade is the same as the dis-

tance of the blade guides behind the teeth gullets,

which is typically about 0.016" (see Figure 41).

0.016"

Gap

0.016"

Gap

Support

Bearing

Blade

Guide

Figure 41. Distance settings of upper support

bearings and blade guides.

Tools Needed Qty

Hex Wrench 5mm .............................................. 1

Feeler Gauge 0.016" .................................1 Each

Crisp Dollar Bill (Optional) ................................. 1

Tip: You can use a crisp dollar bill in place of the

feeler gauge for the following procedures. The

thickness of the bill when folded in half twice is

approximately 0.016".

Refer to Figures 42–43 and the following descrip-

tions to become familiar with the controls to adjust

the support bearings. Then, adjust the surface of

the support bearings approximately 0.016" behind

the blade.

Note: The support bearing controls are similar for

all models.

Figure 42. Upper support bearing controls.

Figure 43. Lower support bearing controls.

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 107 108

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