MasterCraft 055-6748-6 Instruction Manual

INSTRUCTION MANUAL
BAND SAW WITH EXTENSION TABLE
IMPORTANT:
model no. 055-6748-6
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TABLE OF CONTENTS
SAVE THESE INSTRUCTIONS
This manual contains important safety and operating instructions. Read all instructions and follow them when using this product.
NOTE:
If any parts are missing or damaged, or if you have any questions, please call our toll-free helpline at 1-800-689-9928
TABLE OF CONTENTS
Quick Start Guide
Specifications
Safety Guidelines
Know Your Band Saw
Assembly Instructions
Operating Instructions
Maintenance
Troubleshooting
Exploded View
Parts List
Warranty
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5
6-10
11-15
16-26
27-29
30
31-33
34-35
36-38
39
Holding the work table with your left hand while pulling the table, tilt adjustment knob (6) away from the saw frame, align the teeth on the table support assembly (7) with the teeth on the table tilt adjustment knob (6). see page 21
1
Use both hands to hold the workpiece (3) flat against the work table (4) and to guide along desired path.
Turn the band saw On. Wait until the band saw reaches maximum speed (refer section “Specifications”). see page 29
2
model no. 055-6748-6 | contact us 1-800-689-9928
SPECIFICATIONS
Motor
Motor speed
Blade length
width
teeth
thickness
Main table size
Extension table size
Table Tilting Range
Max. extension table range
Max. cutting depth
Max. cutting width
Weight
120 V, 60 Hz, 2.5A
2556 SFM (no load)
62" (157.5 cm)
1/4" (6.35 mm)
6 TPI
1/64" (0.3 mm)
11 3/4 x 11 3/4" (30 x 30 cm)
11 3/4 x 1 9/16" (30 x 4 cm)
0°-45°
2 5/32" (5.2 cm)
3 1/8" (8 cm)
9" (23 cm)
40 lb 13 oz (18.5 kg)
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SPECIFICATIONS
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QUICK START GUIDE
Place the mitre gauge (1) on the mitre gauge slot of the work table (2).
Use the gauge knob (3) to set the desired angle on the gauge scale. see page 29
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6
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2
1
3
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WARNING!
To avoid mistakes that could cause serious injury, do not plug in the band saw until you have read and understood the following rules.
DANGER!
Potential hazard that will result in serious injury or loss of life.
WARNING!
Potential hazard that could result in serious injury or loss of life.
CAUTION!
Potential hazard that may result in moderate injury or damage to equipment.
model no. 055-6748-6 | contact us 1-800-689-9928
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SAFETY GUIDELINES
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SAFETY GUIDELINES
SAFETY GUIDELINES
This manual contains information that relates to PROTECTING PERSONAL SAFETY and PREVENTING EQUIPMENT PROBLEMS. It is very important to read this manual carefully and understand it thoroughly before using the product. The symbols listed below are used to indicate this information.
Note: The word “Note” is used to inform the reader of something the operator needs to know about the tool.
SAFETY RECOMMENDATIONS
These precautions are intended for the personal safety of the operator and others working with the operator. Failure to follow these instructions may result in a permanent loss of vision, serious personal or even fatal injury, property damage and/or tool damage. Please take time to read and understand them. Safety is a combination of common sense, staying alert, and knowing how your band saw works.
READ and become familiar with this entire instruction manual. LEARN the tool’s applications, limitations, and possible hazards.
AVOID DANGEROUS CONDITIONS. DO NOT use power tools in wet or damp areas, and DO NOT expose them to rain. Keep work areas well lit. Attach the dust extraction unit. If there are connections for dust extraction and collection equipment, then make sure that the equipment is correctly attached and used.
DO NOT use power tools in the presence of flammable liquids or gases.
ALWAYS keep your work area clean, uncluttered and well lit. DO NOT work on floor surfaces that are
slippery with sawdust or wax.
KEEP BYSTANDERS AT A SAFE DISTANCE FROM the work area, especially when tool is operating. NEVER allow children or pets near the tool.
DO NOT FORCE THE TOOL to do a job that it was not designed to do.
DRESS FOR SAFETY. DO NOT wear loose clothing, gloves, neckties, or jewellery (rings, watches, etc.)
when operating the tool. Inappropriate clothing and items can get caught in moving parts and pull you in. ALWAYS wear non-slip footwear, and tie back long hair.
WEAR A FACE MASK OR DUST MASK. Sawing operations produce dust. Dust generated from certain materials can be hazardous to your health. Always operate the band saw in a well-ventilated area, and provide for proper dust removal. Wear a face mask or dust mask when operating.
ALWAYS remove the power cord plug from the electric outlet when making adjustments, changing parts, cleaning or working on the tool.
KEEP GUARDS IN PLACE AND IN WORKING ORDER.
AVOID ACCIDENTAL START-UPS. Turn the power switch to the Off position before plugging in the power
cord.
REMOVE ADJUSTMENT TOOLS. ALWAYS make sure all adjustment tools are removed from the band saw before turning it on.
NEVER LEAVE A RUNNING TOOL UNATTENDED. Turn the power switch to the OFF position. DO NOT leave tool until it has come to a complete stop.
NEVER STAND ON THE TOOL. Serious injury could result if the tool tips or is accidentally jarred. DO NOT store anything above or near the tool.
DO NOT OVERREACH. Keep proper footing and balance at all times. Wear oil-resistant, rubber-soled footwear. Keep the floor clear of oil, scraps and other debris.
MAINTAIN TOOLS PROPERLY. ALWAYS keep tools clean and in good working order. Follow instructions for lubricating and changing accessories.
CHECK FOR DAMAGED PARTS. Check for alignment of moving parts, jamming, binding, breakage, improper mounting or any other conditions that may affect the operation. Any part that is damaged should be properly repaired or replaced before use.
MAKE THE WORKSHOP CHILDPROOF. Use padlocks and master switches, and ALWAYS remove starter keys.
DO NOT operate the tool if you are under the influence of any drugs, alcohol or medication that could affect your ability to use the tool properly.
ADDITIONAL SAFETY GUIDELINES FOR BAND SAW
TO AVOID INJURY FROM UNEXPECTED MOVEMENT, make sure the saw is on a firm, level surface and that it is properly secured to prevent rocking. Make sure there is adequate space for operations. Bolt the saw to a support surface to prevent slipping or sliding during operation.
TURN OFF AND UNPLUG the saw before moving it.
USE THE CORRECT SIZE AND STYLE OF BLADE.
MAKE SURE THE BLADE TEETH POINT DOWN AND TOWARD THE TABLE.
BLADE GUIDE, SUPPORTS, BEARINGS AND BLADE TENSION must be properly adjusted in order to avoid
accidental blade contact, and to minimize blade breakage. To maximize blade support, always adjust the upper blade guide and blade guard so that it barely clears the workpiece.
TABLE LOCK HANDLE SHOULD BE TIGHT.
USE EXTRA CAUTION with very large, very small, or awkward workpieces.
WARNING!
For your own safety, read the instruction manual before operating the band saw.
Wear eye protection.
Do not wear gloves, a necktie or loose clothing.
Make sure the saw is on a firm, level surface and that it is properly secured.
Use only the recommended accessories.
Use extra caution with very large, very small or awkward workpieces.
Keep your hands away from the blade at all times in order to prevent accidental injury.
WARNING!
• Use the proper extension cord. Make sure to use an extension cord that is heavy enough to carry
the current required by the tool. An undersized cord will cause a drop in line voltage, resulting in loss of power and overheating of the tool.
• Use the extension cord only for intended purpose. Do not pull the extension cord to remove it
from the power socket.
CAUTION!
This band saw is intended for indoor use only. Do not expose it to rain or use in damp locations.
model no. 055-6748-6 | contact us 1-800-689-9928
9
SAFETY GUIDELINES
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SAFETY GUIDELINES
USE EXTRA SUPPORTS to prevent workpieces from sliding off the tabletop. Never use another person in place of a table extension, or to provide additional support for the workpiece.
WORKPIECES SHOULD BE SECURED so that they do not twist, rock, or slip while being cut.
PLAN INTRICATE OR SMALL WORK CAREFULLY in order to avoid pinching the blade. Avoid awkward
operations and hand positions in order to prevent accidental contact with the blade.
SMALL PIECES SHOULD BE SECURED with clamps or fixtures. Do not hold small pieces with your hand, because your fingers might go under the blade guard.
SUPPORT ROUND WORK PROPERLY (use a V block or press it against the mitre gauge) to prevent it from rolling and the blade from biting.
CUT ONLY ONE WORKPIECE AT A TIME. Make sure the table is clear of everything except the workpiece and its guides before you turn the saw on.
ALWAYS WATCH THE SAW RUN BEFORE EACH USE. If there is excessive vibration or unusual noise, stop immediately. Turn the saw off and unplug it immediately. Do not start the saw again until the problem has been located and corrected.
TO FREE JAMMED MATERIAL, turn the switch off. Remove the switch key and unplug the saw. Wait for all moving parts to stop before removing the jammed material.
DON’T LEAVE THE WORK AREA UNTIL ALL MOVING PARTS HAVE STOPPED. Shut off the power to master switches. Remove the switch key from the band saw and store it in a safe place, away from children. Childproof the workshop!
USE SAFETY GOGGLES AND EAR PROTECTION:
ALWAYS WEAR EYE PROTECTION THAT CONFORMS WITH CUL REQUIREMENTS. FLYING DEBRIS can cause permanent eye damage.
The tool is loud and the sound can cause hearing damage. Always wear ear protection to help prevent hearing damage and loss. Failure to comply may result in moderate injury.
USE DUST MASK:
Some dust created by sawing contains chemicals that are known to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals come from lead-based paints, crystalline silica from bricks, cement and other masonry products, arsenic and chromium from chemically treated lumber. To reduce exposure to these chemicals, work in a well-ventilated area with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
ELECTRICAL SAFETY
GUIDELINES FOR USING EXTENSION CORDS:
In the event of a malfunction or breakdown, grounding provides a path of least resistance for electric current to reduce the risk of electric shock. This tool is equipped with an electric cord having an equipment-grounding conductor and a grounding plug. The plug must be plugged into a matching outlet that is properly installed and grounded in accordance with all local codes and ordinances.
Do not modify the plug provided. If it will not fit the outlet, have the proper outlet installed by a qualified electrician.
Improper connection of the equipment-grounding conductor can result in a risk of electric shock. The conductor with a green outer surface, with or without yellow stripes, is the equipment-grounding conductor. If repair or replacement of the electric cord or plug is necessary, do not connect the equipment-grounding conductor to a live terminal.
Check with a qualified electrician or service technician if the grounding instructions are not completely understood, or if in doubt as to whether the tool is properly grounded. Use only three-wire extension cords that have three-prong grounding plugs and three-pole receptacles that accept the tool's plug, as shown in Fig. 1. Repair or replace a damaged or worn cord immediately.
GROUNDING INSTRUCTIONS:
Make sure the extension cord is in good condition. When using an extension cord, be sure to use one that is heavy enough to carry the current that your product will draw. An undersized cord will cause a drop in line voltage, which will result in loss of power and overheating. The table on the next page shows the correct size to be used according to cord length and nameplate ampere rating. When in doubt, use the next heavier gauge. The smaller the gauge number, the heavier the cord.
Make sure your extension cord is properly wired and in good condition. Always replace a damaged extension cord, or have it repaired by a qualified person before using it. Protect your extension cords from sharp objects, excessive heat, and damp or wet areas.
Fig. 1
Three-prong plug
Grounding prong
Properly grounded outlet
NOTE:
Recycle unwanted materials rather than disposing of them as waste. Sort the tool and its components in specific categories and take to the local recycling centre or dispose of them in an environmentally safe way.
AMPERAGE RATING OF THE TOOL
(120 V CIRCUIT ONLY)
MORE THAN
0
6
10
12
NOT MORE THAN
6
10
12
16
25’ (7.6 m)
18
18
16
14
50’ (15.2 m)
16
16
16
12
100’ (30.5 m)
16
14
14
Not recommended
150’ (45.7 m)
14
12
12
TOTAL LENGTH OF THE EXTENSION CORD
MINIMUM GAUGE FOR THE EXTENSION CORD (AWG)
WARNING!
This tool must be grounded while in use in order to protect the operator from electric shock.
model no. 055-6748-6 | contact us 1-800-689-9928
11
KNOW YOUR BAND SAW
10
SAFETY GUIDELINES
Recommended size for extension cords
Use a separate electrical circuit for your tools. This circuit must consist of not less than #12 wire with a 20 A time-delayed fuse or a #14 wire with a 15 A time-delayed fuse. Before connecting the motor to the power line, make sure the switch is in the Off position and the electric current is rated the same as the current stamped on the motor nameplate. Running at a lower voltage will damage the motor.
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