South Bend Tools SB1123, Руководство пользователя

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For Machines Mfd. Since 7/21
South Bend Tools
Model SB1123
P R E P A R A T I O N
5. Loosen trunnion cap screws that secure table
(see Figure 45).
6. Adjust table until distance between
straightedge and miter slot is the same at
front and back of table.
7. Tighten trunnion bolts, then repeat Step 4
to verify adjustment.
Figure 46. Squaring back of blade and table. Figure 46. Squaring back of blade and table.
Blade
Square
Table
Adjusting Table Perpendicular to
Blade
1. DISCONNECT MACHINE FROM POWER!
2. Place a square on table and against back
of blade, as illustrated in Figure 46. Table
should be perpendicular to back of blade.
— If the table is perpendicular to the back
of the blade, no adjustment is necessary;
proceed to Aligning Fence on Page 33.
— If the table is not perpendicular to the
back of the blade, you must shim the
table; proceed to Step 3.
Figure 45. Location of trunnion bolts. Figure 45. Location of trunnion bolts.
Trunnion Bolts Trunnion Bolts
(3 of 4) (3 of 4)
Aligning Table
To ensure cutting accuracy, the table should
be aligned so that the miter slot is parallel
to the bandsaw blade, and that the table is
perpendicular (front to back) to the blade. These
procedures work best with a wide (1
1
⁄
2
") blade
installed.
Tools Needed Qty
Straightedge 36" ....................................................1
Fine Ruler ..............................................................1
Machinist's Square ................................................1
Hex Wrench 8mm .................................................1
Adjusting Miter Slot Parallelism
1. Make sure blade is tracking properly (see
Page 22) and that it is correctly tensioned
(see Page 27).
2. DISCONNECT MACHINE FROM POWER!
3. Place an accurate straightedge along blade
so that it lightly touches both front and back
of blade without going across a tooth (see
Figure 44).
4. Use a fine ruler to measure distance between
straightedge and miter slot (see Figure 44).
Distance should be the same at front and
back of table.
— If the distance is the same at the front
and back of the table, no adjustment is
necessary; proceed to Adjusting Table
Perpendicular to Blade.
— If the distance is not the same at the front
and back of the table, it must be adjusted;
proceed to Step 5.
Figure 44. Example of checking miter slot parallelism. Figure 44. Example of checking miter slot parallelism.
Straightedge Straightedge
Fine Ruler Fine Ruler
!