Grizzly G0457 Owner's Manual
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Grizzly G0457 Owner's Manual

14" industrial bandsaw
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MODEL G0457
14" INDUSTRIAL BANDSAW
OWNER'S MANUAL
252923
Copyright © AUgUSt, 2005 By grizzly indUStriAl, inC. reviSed AUgUSt, 2011 (tS)
WARNING: NO pORTION Of ThIS MANUAL MAy BE REpRODUcED IN ANy ShApE
OR fORM WIThOUT ThE WRITTEN AppROvAL Of GRIzzLy INDUSTRIAL, INc.
(For MAChineS MAnUFACtUred SinCe 5/11) #tr7412 printed in tAiWAn

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  • Page 1 14" INDUSTRIAL BANDSAW OWNER'S MANUAL 252923 Copyright © AUgUSt, 2005 By grizzly indUStriAl, inC. reviSed AUgUSt, 2011 (tS) WARNING: NO pORTION Of ThIS MANUAL MAy BE REpRODUcED IN ANy ShApE OR fORM WIThOUT ThE WRITTEN AppROvAL Of GRIzzLy INDUSTRIAL, INc.
  • Page 2 This manual provides critical safety instructions on the proper setup, operation, maintenance, and service of this machine/tool. Save this document, refer to it often, and use it to instruct other operators. Failure to read, understand and follow the instructions in this manual may result in fire or serious personal injury—including amputation, electrocution, or death.

  • Page 3: Table Of Contents

    INTRODUcTION ... 2 Manual Accuracy ... 2 Contact info... 2 identification ... 3 Machine data Sheet ... 4 SEcTION 1: SAfETy ... 6 Safety instructions for Machinery ... 6 Additional Safety instructions for Bandsaws ... 8 SEcTION 2: pOWER SUppLy ... 9 SEcTION 3: SETUp ...

  • Page 4: Introduction

    Do not remove jammed cutoff pieces until blade has stopped. c) Maintain proper adjustment of blade tension, blade guides, bearings. d) Adjust upper guide workpiece. e) hold workpiece firmly against table. g0457 14" industrial Bandsaw (Mfg. Since 5/11) thrust just clear...

  • Page 5: Identification

    If you have never used this type of machine or equipment before, WE STRONGLy REcOMMEND that you read books, review industry trade magazines, or get formal training before beginning any projects. Regardless of the content in this section, Grizzly Industrial will not be held liable for accidents caused by lack of training.

  • Page 6: Machine Data Sheet

    Machine Data Sheet Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901 MODEL G0457 14" 2 HP DELUXE BANDSAW Product Dimensions: Weight... 251 lbs. Width (side-to-side) x Depth (front-to-back) x Height... 29-3/4 x 29-1/2 x 73 in.
  • Page 7 The information contained herein is deemed accurate as of 8/7/2011 and represents our most recent product specifications. Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. g0457 14" industrial Bandsaw (Mfg. Since 5/11) PAGE 2 OF 3...

  • Page 8: Section 1: Safety

    Extended exposure to this noise without hearing protection can cause permanent hearing loss. MENTAL ALERTNESS. Be mentally alert when running machinery. Never operate under the influence of drugs or alcohol, when tired, or when distracted. g0457 14" industrial Bandsaw (Mfg. Since 5/11)
  • Page 9 FEED DIRECTION.­Unless­otherwise­noted,­feed­ work­ against­ the­ rotation­ of­ blades­ or­ cutters.­ Feeding­in­the­same­direction­of­rotation­may­pull­ your­hand­into­the­cut. g0457 14" industrial Bandsaw (Mfg. Since 5/11) FORCING MACHINERY.­Do­not­force­machine.­ It­ will­ do­ the­ job­ safer­ and­ better­ at­ the­ rate­ for­ which­it­was­designed. GUARDS & COVERS.­ Guards­ and­ covers­ can­...

  • Page 10: Additional Safety Instructions For Bandsaws

    Use this and other machinery with caution and respect. failure to do so could result in serious per- sonal injury, damage to equipment, or poor work results. g0457 14" industrial Bandsaw (Mfg. Since 5/11) inspections,...

  • Page 11: Section 2: Power Supply

    14" industrial Bandsaw (Mfg. Since 5/11) circuit Information A power supply circuit includes all electrical equipment between the breaker box or fuse panel in the building and the machine.

  • Page 12: Grounding Requirements

    If you ever notice that a cord or plug is damaged or worn, discon- nect it from power, and immediately replace it with a new one. g0457 14" industrial Bandsaw (Mfg. Since 5/11)

  • Page 13: Extension Cords

    6-15 plug on the power cord with a neMA 5-20 plug. re-wire the motor as illustrated in the wiring diagram. g0457 14" industrial Bandsaw (Mfg. Since 5/11) Disabling & Locking Switch The ON/OFF switch can be disabled and locked by inserting a padlock through the ON button, as shown.

  • Page 14: Section 3: Setup

    Save the containers and all packing materials for possible inspection by the carrier or its agent. Otherwise, filing a freight claim can be difficult. When you are completely satisfied with the condi- tion of your shipment, inventory the contents. g0457 14" industrial Bandsaw (Mfg. Since 5/11)

  • Page 15: Hardware Recognition Chart

    Recognition chart -13- g0457 14" industrial Bandsaw (Mfg. Since 5/11)

  • Page 16: Inventory

    Flat Washers 10mm (Feet) ... 4 • hex Wrench 6mm ... 1 -14- figure 4. Bandsaw, stand, motor, and components figure 5. table, miter gauge, and hardware figure 6. Main fence components. g0457 14" industrial Bandsaw (Mfg. Since 5/11) bags.

  • Page 17: Clean Up

    Minimize your risk by only using these products in a well ventilated area. g0457 14" industrial Bandsaw (Mfg. Since 5/11) Site considerations floor Load refer to the Machine Data Sheet for the weight and footprint specifications of your machine.

  • Page 18: Assembly

    Slide the blade tension knob over the thread- ed shaft, as shown in figure 10, and secure the knob with the flange screw. moving your figure 10. Blade tension knob installed. g0457 14" industrial Bandsaw (Mfg. Since 5/11) Flange Screw...
  • Page 19 12. figure 12. installing motor (outside view). g0457 14" industrial Bandsaw (Mfg. Since 5/11) From the inside of the bandsaw, loosely fas- ten the motor to the body with the cap screws and flat washers, as shown in figure 13.
  • Page 20 22. Slide the resaw fence over the moving plate, as shown in figure 18, so the moving plate fits inside the channel of the resaw fence. locking Adjustment handle figure 18. Attaching resaw fence to standard fence. g0457 14" industrial Bandsaw (Mfg. Since 5/11) Moving plate...

  • Page 21: Dust Collection

    20. installed positive stop bolt. g0457 14" industrial Bandsaw (Mfg. Since 5/11) Dust collection DO NOT operate the Model G0457 without an adequate dust collection system. This saw creates substantial amounts of wood dust while operating. failure to use a dust collec- tion system can result in short and long-term respiratory illness.

  • Page 22: Blade Tracking

    "Coplanar tracking." (For Coplanar tracking, see the Wheel Alignment instructions on page 49.) the wheels on the Model g0457 were aligned at the factory, so Center tracking is the only adjust- ment that needs to be performed when the saw is new.

  • Page 23: Test Run

    Always disconnect the machine from power when investigating or correcting potential problems. turn the machine OFF. g0457 14" industrial Bandsaw (Mfg. Since 5/11) Table Stop calibration the adjustable positive stop allows the table to be reset 90˚ to the blade after tilting to the right.

  • Page 24: Table Tilt Calibration

    (see figure 26). Adjust the table as needed for proper align- ment. tighten the trunnion bolts. figure 26. Measuring miter slot parallelism with the blade. g0457 14" industrial Bandsaw (Mfg. Since 5/11)

  • Page 25: Fence Alignment

    14" industrial Bandsaw (Mfg. Since 5/11) Miter Gauge the miter gauge needs to be calibrated to the blade when it is first mounted in the miter slot.

  • Page 26: Blade Tensioning

    BAndSAW FroM poWer! Familiarize yourself with the support bearing controls shown in figure 29. Upper Knurled Knob figure 29. Support bearing controls. g0457 14" industrial Bandsaw (Mfg. Since 5/11) Support Bearing thumbscrew lock Bolt...
  • Page 27 31. Blade should be aligned approxi- mately 0.016" away from the bearing edge. g0457 14" industrial Bandsaw (Mfg. Since 5/11) Note: For a quick gauge, fold a dollar bill in half twice (four thicknesses of a dollar bill is approxi- mately 0.016") and place it between the support...

  • Page 28: Blade Guide Adjustments

    Whenever changing a blade or adjusting ten- sion and tracking, the upper and lower blade support bearings and guide bearings must be properly adjusted before cutting opera- tions. g0457 14" industrial Bandsaw (Mfg. Since 5/11) Blade Guide " Bearing NOTICE...

  • Page 29: Section 4: Operations

    Regardless of the content in this section, Grizzly Industrial will not be held liable for accidents caused by lack of training. g0457 14" industrial Bandsaw (Mfg. Since 5/11) Basic controls Use the descriptions and figures below to become familiar with the basic controls of your machine.

  • Page 30: Overview

    • Misuse of the saw or using incorrect tech- niques is unsafe and results in frustration and poor cuts. remember—the blade does the cutting with the operator’s guidance. g0457 14" industrial Bandsaw (Mfg. Since 5/11)

  • Page 31: Workpiece Inspection

    14" industrial Bandsaw (Mfg. Since 5/11) Table Tilt the bandsaw table will tilt 8˚ left and 45˚ right to provide a wide range of cutting options.

  • Page 32: Guide Post

    In the event that something unexpected happens, your hands or fingers may be pulled into the blade. ALWAyS use a push stick when ripping narrow pieces. failure to follow these warnings may result in serious personal injury! g0457 14" industrial Bandsaw (Mfg. Since 5/11)

  • Page 33: Crosscutting

    39 shows a typical cross- cutting operation. figure 39. Crosscutting with miter gauge. g0457 14" industrial Bandsaw (Mfg. Since 5/11) Resawing resawing (figure 40) is the process of cutting a board into two or more thinner boards. the maxi- mum board width that can be resawn is limited by the maximum cutting height of the bandsaw.

  • Page 34: Cutting Curves

    " ... ⁄ " ... ⁄ '' ... ⁄ '' ... 1 ⁄ '' ... 2 ⁄ '' ... 3 ⁄ '' ... 5 g0457 14" industrial Bandsaw (Mfg. Since 5/11) Radius ⁄ " ⁄ " ⁄ ⁄ ⁄ ⁄ ⁄...

  • Page 35: Stacked Cuts

    14" industrial Bandsaw (Mfg. Since 5/11) Cut the stack of pieces as though you were cutting a single piece. Follow your layout line with the blade kerf on the waste side of your line as shown in figure 41.

  • Page 36: Blade Information

    Measured by the circumference, blade lengths are usually unique to the brand of your bandsaw and the distance between wheels. the Model g0457 is designed for blades that are 106" long. refer to the current grizzly catalog for prices and ordering information.

  • Page 37: Tooth Pitch

    Avoidable breakage is most often the result of poor care or judgement on the part of the operator when mounting or adjusting the blade or support guides. g0457 14" industrial Bandsaw (Mfg. Since 5/11) The most common causes of blade breakage are: •...

  • Page 38: Blade Changes

    Adjust the upper/lower guide bearings and the support bearings. Close the wheel covers. replace the table insert and table pin, being sure not to use excessive force when insert- ing the table pin. g0457 14" industrial Bandsaw (Mfg. Since 5/11)

  • Page 39: Section 5: Accessories

    To minimize this risk, only install accessories recommended for this machine by Grizzly. NOTICE Refer to the newest copy of the Grizzly catalog for other accessories available for this machine. Replacement Blades these 106" long replacement blades are milled for exact tooth set and are made with high quality tool steel.
  • Page 40 600 lb. capacity. figure 50. g7314 SHOP FOX g0457 14" industrial Bandsaw (Mfg. Since 5/11) Mobile Base ® Mobile Base. ®...
  • Page 41 An absolute treat for the perfection- ist! figure 52. grizzly dial Calipers. ® g0457 14" industrial Bandsaw (Mfg. Since 5/11) G8983—Tilting Roller Stand Adjusts from 26" to 44", 0º-45º. 150 lb. capacity. G8984—Single Roller Stand Adjusts from 26 ⁄...

  • Page 42: Section 6: Maintenance

    Clean/vacuum dust buildup from inside cabi- net and off motor. cleaning Cleaning the Model g0457 is relatively easy. vacuum excess wood chips and sawdust, and wipe off the remaining dust with a dry cloth. if any resin has built up, use a resin dissolving cleaner to remove it.
  • Page 43 Close the upper wheel cover, and re-adjust the guide post height as necessary. g0457 14" industrial Bandsaw (Mfg. Since 5/11) Blade Tension Leadscrew diSConneCt BAndSAW FroM poWer! open the upper wheel cover, then wipe as much of the old grease off the blade tension leadscrew as possible.

  • Page 44: Redressing Rubber Tires

    Clean any built-up sawdust from the rubber tires. hold 100 grit sandpaper against the rub- ber tire and rotate the wheel by hand. only redress the rubber enough to expose a fresh rubber surface. g0457 14" industrial Bandsaw (Mfg. Since 5/11)

  • Page 45: Section 7: Service

    8. Blade is slipping on wheels. 9. Motor bearings are at fault. 10. Motor has overheated. 11. Motor is at fault. g0457 14" industrial Bandsaw (Mfg. Since 5/11) Troubleshooting possible Solution 1. test for good contact or correct the wiring.

  • Page 46: Cutting Operations

    1. Clean out dust port. 2. three options: —Check dust lines for leaks or clogs. —Move dust collector closer to saw. —install a stronger dust collector. 1. refer to Blade lead on page 47. g0457 14" industrial Bandsaw (Mfg. Since 5/11)

  • Page 47: Checking V-Belt

    To tension the v-belt: diSConneCt BAndSAW FroM poWer! open the lower wheel cover. loosen the motor mount screws shown in figure 58. g0457 14" industrial Bandsaw (Mfg. Since 5/11) Motor hinge Screw figure 58. Motor mount screws. Move the body of the motor, sliding the adjustment screw to the left-hand side (facing bandsaw front) of the adjustment slot.

  • Page 48: Replacing V-Belt

    10. Check the v-belt tension and adjust if neces- sary as described in the Tensioning v-Belt instructions on page 45. 11. When the v-belt tension is correct, tighten the motor hinge bolt, replace the blade, then close both wheel covers. g0457 14" industrial Bandsaw (Mfg. Since 5/11)

  • Page 49: Shimming Table

    Follow the Aligning Table instructions on page 22 to complete this procedure. g0457 14" industrial Bandsaw (Mfg. Since 5/11) Blade Lead Bandsaw blades sometimes wander off the cut line when sawing, as shown in figure 62. this is called blade lead.
  • Page 50 Steps 1–4 until the blade cuts straight. NOTICE If the table is shifted, the fence will need to be re-aligned, and the blade guides and blade support will need to be re-adjusted. g0457 14" industrial Bandsaw (Mfg. Since 5/11)

  • Page 51: Wheel Alignment

    Used individu- ally, each bolt can control the direction that the wheel tilts. g0457 14" industrial Bandsaw (Mfg. Since 5/11) " Side View figure 63. dimensions of coplanarity gauge. Coplanarity...
  • Page 52 65. lower wheel adjustment control. Parallel, Not Not Parallel Coplanar Not Coplanar Coplanarity Gauge Contacts Top And Bottom of Both Wheels figure 66. Coplanarity diagram. g0457 14" industrial Bandsaw (Mfg. Since 5/11) top tilt Side tilt Bottom tilt Adjust Tracking Knob...

  • Page 53: Section 8: Wiring

    You can view these pages in color at www.grizzly.com. g0457 14" industrial Bandsaw (Mfg. Since 5/11) WIRE/COMPONENT DAMAGE. Damaged wires or components increase the risk of serious per- sonal injury, fire, or machine damage. If you notice...
  • Page 54 ON PAGE 51! 220V Ground 6-15 Plug (As Recommended) 220V (Prewired) Capacitor 250VAC Ground Capacitor 300MFD 250VAC figure 68. push button switch wiring. g0457 14" industrial Bandsaw (Mfg. Since 5/11) PUSH BUTTON SWITCH (viewed from behind) Wt Gn 40MFD Start...

  • Page 55: Section 9: Parts

    SEcTION 9: pARTS Main -53- g0457 14" industrial Bandsaw (Mfg. Since 5/11)

  • Page 56: Main Parts List

    P0457111 PB02M PW01M PLW04M PCAP14M P0457116 PFS01M PB20M g0457 14" industrial Bandsaw (Mfg. Since 5/11) DESCRIPTION SQUARE SHAFT 12 X 12MM CAP SCREW M8-1.25 X 20 LOCK WASHER 8MM FLAT WASHER 8MM SLEEVE UPPER WHEEL SHAFT BRACKET ROLL PIN 5 X 35...
  • Page 57 PHLP HD SCR M4-.7 X 10 PS08M PHLP HD SCR M5-.8 X 12 PTLW02M EXT TOOTH WASHER 5MM PN06M HEX NUT M5-.8 g0457 14" industrial Bandsaw (Mfg. Since 5/11) PART # DESCRIPTION 140V2 P0457140V2 POWER CORD 14G 3C 6-15 V2.05.11 P0457141 MOTOR CORD 14G 3C PFS01M FLANGE SCREW M5-.8 X 8...

  • Page 58: Components

    149-20 PHTEK3M 149-21 P0457149-21 149-22 PN01M 149-23 PLW03M 149-24 PCAP01M 149-25 PB08M 149-26 PFS17M 149-27 PW03M 149-28 PH7528001 149-29 P0555306 149-30 P0457149-30 g0457 14" industrial Bandsaw (Mfg. Since 5/11) 149-28 149-16 149-4 149-13 149-15 149-26 149-9 149-23 149-25 DESCRIPTION HEX NUT M8-1.25 FLANGE SCREW M4-.7 X 6...

  • Page 59: Stand

    PCB01M CARRIAGE BOLT M8-1.25 X 20 P0457302 STAND P0457303 FLANGE NUT M8-1.25 P0457304 FOAM TAPE P0457305 DOOR g0457 14" industrial Bandsaw (Mfg. Since 5/11) Stand REF PART # DESCRIPTION P0457306 LATCH ASSEMBLY PW02 FLAT WASHER 3/8 PN08 HEX NUT 3/8-16...

  • Page 60: Labels

    Safety labels help reduce the risk of serious injury caused by machine hazards. If any label comes off or becomes unreadable, the owner of this machine MUST replace it in the original location before resuming operations. For replacements, contact (800) 523-4777 or www.grizzly.com. -58-...

  • Page 61: Warranty Card

    Do you think your machine represents a good value? Would you recommend Grizzly Industrial to a friend? Would you allow us to use your name as a reference for Grizzly customers in your area? Note: We never use names more than 3 times.
  • Page 62 FOLD ALONG DOTTED LINE FOLD ALONG DOTTED LINE Send a Grizzly Catalog to a friend: Name_______________________________ Street_______________________________ City______________State______Zip______ GRIZZLY INDUSTRIAL, INC. P.O. BOX 2069 BELLINGHAM, WA 98227-2069 TAPE ALONG EDGES--PLEASE DO NOT STAPLE Place Stamp Here...

  • Page 63: Warranty & Returns

    WARRANTy & 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 64 Buy Direct and Save with Grizzly – Trusted, Proven and a Great Value! ® ~Since 1983~ Visit Our Website Today For Current Specials! ORDER 24 HOURS A DAY! 1-800-523-4777...

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