Grizzly G1148 Instruction Manual
Grizzly G1148 Instruction Manual

Grizzly G1148 Instruction Manual

15" bandsaw
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15" BANDSAW
MODEL G1148

INSTRUCTION MANUAL

COPYRIGHT © 1994 BY GRIZZLY INDUSTRIAL, INC.
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY IMPORTS, INC.
REVISED APRIL, 1999. PRINTED IN U.S.A.

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Summary of Contents for Grizzly G1148

  • Page 1: Instruction Manual

    15" BANDSAW MODEL G1148 INSTRUCTION MANUAL COPYRIGHT © 1994 BY GRIZZLY INDUSTRIAL, INC. WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY IMPORTS, INC. REVISED APRIL, 1999. PRINTED IN U.S.A.
  • Page 2: Table Of Contents

    PRE-RUN CHECK ...19 BLADE INFORMATION ...19 CHANGING BLADES...20 RIPPING...21 STACKED CUTS ...21 CUTTING CURVES ...22 RESAWING ...22 7. MAINTENANCE TABLE...23 V-BELT ...23 LUBRICATION ...24 MISCELLANEOUS ...24 8. CLOSURE ...25 TROUBLESHOOTING ...26 WARRANTY AND RETURNS ...27 TABLE OF CONTENTS PAGE G1148 15" Bandsaw...
  • Page 3: Safety Rules For Power Tools

    Keep work area well lighted. G1148 15" Bandsaw Indicates an imminently hazardous situation which, if not avoided, WILL result in death or serious injury. Indicates a potentially hazardous situation which, if not avoid- ed, COULD result in death or serious injury.
  • Page 4 A guard or other part that is damaged should be properly repaired or replaced. 19. NEVER LEAVE TOOL RUNNING UNAT- TENDED. TURN POWER OFF. Don’t leave tool until it comes to a complete stop. G1148 15" Bandsaw...
  • Page 5: Safety Rules For Bandsaws

    Develop good habits in your shop and safety will become second-nature to you. Like all power tools, there is danger associ- ated with the Model G1148 15'' Bandsaw. Accidents are frequently caused by lack of equipment. familiarity or failure to pay attention. Use this tool with respect and caution to lessen the possibility of operator injury.
  • Page 6: Circuit Requirements

    SECTION 2: CIRCUIT REQUIREMENTS 110V Operation The Model G1148 is wired for 110V, single phase operation only. The ⁄ HP motor will safely draw 13 amps at 110V. The motor can also be run on 220V where it will draw 6.5 amps, however addi- tional changes may be necessary to make this work.
  • Page 7: General Information

    SECTION 3: GENERAL INFORMATION Commentary Grizzly Industrial, Inc. is proud to offer the Model G1148 15" Bandsaw. This saw is a part of Grizzly’s growing family of fine woodworking machinery. When used according to the guide- lines set forth in this manual, you can expect years of trouble-free, enjoyable operation, and proof of Grizzly’s commitment to customer satis-...
  • Page 8: Unpacking

    If you need advice regarding this situa- tion, please call us. The G1148 is a very heavy machine (175 lbs. shipping weight). DO NOT over-exert your- self while unpacking or moving your machine –...
  • Page 9: Clean Up

    G1148 15" Bandsaw Site Considerations FLOOR LOAD Your G1148 Bandsaw represents a large weight load in a small footprint. Most commercial or res- idential shop floors should be sufficient to carry the weight of the machine. If you have any ques-...
  • Page 10: Assembly

    Don’t try to force it. Tighten secure- 4. Tighten the carriage bolts on the upper braces. 5. Turn the stand right side up and place where the bandsaw will be located. Figure 3. Bandsaw stand assembly. G1148 15" Bandsaw...
  • Page 11: Bandsaw Unit

    Tighten fasteners securely. NOTICE Ensure that the Model G1148 is located on a flat, level surface. This will maximize the sta- bility of the machine and ensure that adjust- ments are accurate. For conditions where...
  • Page 12: Bandsaw Table

    Adjusting Stud Table Bracket Mounting Holes Figure 5. Alignment pins and mounting holes. G1148 15" Bandsaw 3. Remove the two star knobs (#77), table insert (#68), and tapered pin (#71) from the table. 4. Slip the table past the blade through the table slot, rotate the table 90°, and set the...
  • Page 13: Fence And Rails

    NOTE: When the fence is to the left of the blade, the fence must be positioned near the center of the table in order to open the lower wheel cover. G1148 15" Bandsaw Table Insert The table insert provides support for materials being cut.
  • Page 14: Adjustments

    Use the miter gauge for crosscutting and miter-cutting. Now, direct your attention to the controls located around the upper part of the saw. See Figure 9. F. This knob (#8) is used to control blade ten- sion. Turning clockwise (from the front) increases decreases tension.
  • Page 15: Tension/Tracking

    Remember to reduce the blade tension when the saw will not be in use, this will help to prevent pre- mature wear or breakage of the blade and/or rub- ber tires.
  • Page 16: Blade Guides

    Push or pull the shafts so that the upper and lower support bearings are within " behind the blade. Retighten the setscrews. G1148 15" Bandsaw Guide Blocks - The guide blocks ensure that the blade is not pushed too far laterally. To adjust the guide blocks, loosen the setscrews securing the guide block shafts.
  • Page 17: Table Adjustment

    Lay a straightedge along side the blade and inspect it closely to make sure it is parallel to the blade. G1148 15" Bandsaw Make sure there is no deflection of the blade from the straightedge. Measure the...
  • Page 18: Fence Adjustment

    Then lock the top handle to secure the fence. Dust Collection The G1148 has an integral 4'' dust port built-in to the lower wheel housing. You will achieve best results if you connect the machine to a dust col- lection system when you are using the saw.
  • Page 19: Operations

    A bandsaw blade is a delicate piece of steel sub- jected to tremendous strain. Be sure you use quality blades of the proper width for the various types of cutting operations. The Grizzly G1148 15" bandsaw accepts 103" blades. Always use the widest blade possible for the workpiece you are cutting.
  • Page 20: Changing Blades

    Teeth are dangerously sharp and coiled blades are prone to spring when released from their packaging. Use gloves and safety glasses or goggles whenever handling blades. Failure to do so could result in seri- ous personal injury. G1148 15" Bandsaw...
  • Page 21: Ripping

    Maximum cutting width for this bandsaw is 14 The G1148 bandsaw is capable of ripping, pro- vided the saw is set up properly. Use common sense when ripping. Attempting to rip too thick or too dense a board may put excessive strain on the blade and be dangerous.
  • Page 22: Cutting Curves

    To resaw lumber, follow the procedure below: 1. The blade must be adjusted correctly. 2. The table must be square to the blade. 3. Use the widest blade that will fit this saw dition. " 4. Use the fence to guide the work.
  • Page 23: Maintenance

    Table The table and other non-painted surfaces on the Model G1258 should be protected against rust and pitting. Wiping the saw clean after every use ensures that moisture from wood dust isn’t allowed to trap moisture against bare metal sur- faces.
  • Page 24: Lubrication

    Routinely check the condition of the following items and repair or replace as necessary. 1. Loose mounting bolts. 2. Worn switch. 3. Worn or damaged blade. 4. Worn or damaged support bearings or guide bearings. G1148 15" Bandsaw...
  • Page 25: Closure

    Washington location using the address in the Introduction. The specifications, drawings, and photographs illustrated in this manual represent the Model G1148 as supplied when the manual was prepared. However, due to Grizzly’s policy of continuous improvement, changes may be made at any time with no obligation on the part of Grizzly.
  • Page 26: Troubleshooting

    Inspect and replace blade if necessary. Reduce side pressure. Adjust table. Adjust wheels co-planar. Re-install tires. Replace blade. Replace wheels Feed workpiece straight into the blade. Install a smaller width blade, and/or increase blade tension. G1148 15" Bandsaw...
  • Page 27: Warranty And Returns

    WARRANTY AND RETURNS Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of maintenance.
  • Page 28 Buy Direct and Save with Grizzly Visit Our Website Today And Discover Why Grizzly • • • Call Today For A – Trusted, Proven and a Great Value! ® Is The Industry Leader! ® SECURE ORDERING ORDERS SHIPPED WITHIN 24 HOURS...

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