Eastwood 20237 Instructions Manual - page 4
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ASSEMBLY AND SET UP
INSTALLING THE STOP BAR
If you are going to be making multiple cuts of the same length, the included Stop Bar can be used to avoid repeating measurements.
1. Insert the Stop Bar in the hole in the base.
2. Lock the Stop Bar in place using the included Nuts and washers.
3. Loosen the Stop Bar Knob and set the Stop Bar at the desired distance from the blade.
4. Tighten the Stop Bar Knob to hold it in place.
TIP
: Measure the first cut piece before cutting all of the pieces to ensure the length is correct.
ADJUSTING THE BLADE GUIDE
The Band Saw has an adjustable Blade Guide that stabilizes the blade when the part being cut is smaller than the max capacity. Not utilizing the Blade Guide
could result in inconsistent cuts.
1. Loosen the Blade Guide Handle.
2. Slide the Blade Guide close to the piece being cut but not too close as to cause interference during the cut.
ADJUSTING THE BLADE TENSION
A correct blade tension is critical with the Band Saw. If the tension is too tight it will cause the blade to escape from the guides. If the tension is too loose the
blade will slip when trying to make a cut. Use caution when touching the blade. The teeth are sharp and can easily cause injury.
1. Set the Power Switch to the off ‘O’ Position and unplug the saw from its power source.
2. Adjust the blade guide so that the blade is exposed as much as possible.
3. Turn the Blade Tension Knob clockwise to increase tension and counter clock wise to decrease tension.
4. Adjust the tension so that there is about 1mm of play when pressing on the side of the blade with your finger. Ideally the blade should be just tight
enough to not slip.
RUNNING IN THE BLADE
To ensure the longest life possible from a new saw blade a break in procedure should be followed to hone the sharp blade teeth. To break in the new blade,
the first two cuts should be done exerting very light pressure onto the saw. Essentially the cutting time should take twice as long as normal. Over the next few
cuts, gradually increase the feed rate by applying more pressure.
OPERATION
ADJUSTING THE CUTTING ANGLE
The Band Saw can cut angles from 90º to 45º.
1. Loosen the Material Clamp Locking Handle.
2. Turn the Material Clamp to the desired position either at or between the two stops.
3. Lock the Material Clamp in place by tightening Material Clamp Locking Handle.
ADJUSTING THE BLADE SPEED
This Band Saw is equipped with an electronic variable speed controller. The speed can be set between 100 – 260 ft/min (30 – 80 m/min). To adjust the
speed, simply turn the Speed Adjustment Knob to the desired position. Suggested cutting speeds for different materials are listed below. The best way to
determine if the cutting speed is correct is to examine the chips from the cut. The following rules apply for examining the cutting chips:
– Burned Heavy Chips
→
Reduce Feed and Speed
– Powder Like Chips
→
Increase Feed
– Curled Silver Chips
→
Ideal Feed and Speed
Material
Blade Speed (ft/min)
Low Carbon Steel
125
High Carbon Steel
100
Chromoly Steel
125
Tool Steel
100
Cast Iron
100
Aluminum
100-125
Wood
200
Flats/Strips
Rounds
Channels
Angles
Squares/Rectangles
I-Beams
Hexagonals
Tees
Knock Off
Sharp Edge
Here With A File
Knock Off
Sharp Edge
Here With A File
CLAMPING MATERIAL
Pieces to be cut must be properly clamped in the
jaws of the saw. Review
Fig A
for references as how
to clamp different shapes of material stock.
CUTTING
Once the material has been clamped in place the saw
is ready to cut.
1. Connect power cord to 120 V AC socket.
2. Turn Power Switch to On ‘I’
3. Grasping the handle, lower the cutting
blade close to the piece to be cut but not
touching it.
NOTE:
Never start a cut with the blade
resting on the material.
4. Pull the trigger on the handle to start the
blade and lower the blade to the material.
5. Apply a light consistent pressure to the
handle to ensure a proper feed speed.
CAUTION:
Do not force or apply excessive
pressure while cutting.
6. Continue cutting through the material.
Once complete let go of the trigger and
wait till the blade stops moving before
removing the piece from the clamp.
Flats/Strips
Rounds
Channels
Angles
Squares/Rectangles
I-Beams
Hexagonals
Tees
Knock Off
Sharp Edge
Here With A File
Knock Off
Sharp Edge
Here With A File
Flats/Strips
Rounds
Channels
Angles
Squares/Rectangles
I-Beams
Hexagonals
Tees
Knock Off
Sharp Edge
Here With A File
Knock Off
Sharp Edge
Here With A File
FIG. A