Jet 414504k j-8203k, 14-in vertical band saw 230v 3ph ユーザーガイド
14
Adjustments
Adjusting Blade Support/Guide
Height
Height
The upper blade support and guide mechanism
can be adjusted to accommodate the height of the
work piece.
can be adjusted to accommodate the height of the
work piece.
1. To adjust the support, loosen the knob that
clamps the support rod, then move the support
up or down in its holder. (Refer to Figure 3 for
location of the support mechanism.)
up or down in its holder. (Refer to Figure 3 for
location of the support mechanism.)
2. Adjust the support so that there is space
between the support and work piece. Space of
approximately 1/8-inch is generally
appropriate.
approximately 1/8-inch is generally
appropriate.
Adjusting Blade Tension
Blade tension is set by a spring loaded tension
mechanism on the upper drive wheel. Check the
level of the tension device before cutting. The
tension for various blade widths is indicated on the
casting on the tension device.
mechanism on the upper drive wheel. Check the
level of the tension device before cutting. The
tension for various blade widths is indicated on the
casting on the tension device.
Figure 8: Saw Blade Tension and Tracking
Mechanism
Mechanism
Adjusting Table Angle
(Refer to Figure 9.) The angle gauge is under
the front of the table. The angle gauge shows
the angle of the table relative to the saw blade.
The table is mounted on trunnions that allow
adjustment downward 45 degrees, and upward
10 degrees. Loosen the two trunnion lock knobs
slightly to adjust the table angle and retighten
the lock knobs.
the front of the table. The angle gauge shows
the angle of the table relative to the saw blade.
The table is mounted on trunnions that allow
adjustment downward 45 degrees, and upward
10 degrees. Loosen the two trunnion lock knobs
slightly to adjust the table angle and retighten
the lock knobs.
Figure 9: Table Tilt Mechanism and Angle
Gauge
NOTE: By adjusting the positive leveling stop on
the table leveling mechanism, it is possible to tilt
the table upward 10 degrees. When returning
to0 degrees, the table leveling mechanism must
be reset after completing the sawing operation
(refer to Machine Set-up).
WARNING: When cutting at an angle with a
tilted table, provide a guide against which
the material being cut can rest. Cutting
“freehand” at an angle can result in injury,
and make it difficult to maintain an accurate
cut.
Gauge
NOTE: By adjusting the positive leveling stop on
the table leveling mechanism, it is possible to tilt
the table upward 10 degrees. When returning
to0 degrees, the table leveling mechanism must
be reset after completing the sawing operation
(refer to Machine Set-up).
WARNING: When cutting at an angle with a
tilted table, provide a guide against which
the material being cut can rest. Cutting
“freehand” at an angle can result in injury,
and make it difficult to maintain an accurate
cut.
Leveling Work Table
The table can be adjusted to level the table
relative to the saw blade. Use the following
method:
relative to the saw blade. Use the following
method:
1. Unplug the electrical cord or open the circuit
breaker in the branch circuit.
2. Move the upper blade guide assembly to the
very top of its travel.
3. Make sure the blade is straight, and fully
tensioned. (A damaged or worn blade may
provide a poor reference surface for squaring
the table.)
provide a poor reference surface for squaring
the table.)