Grizzly G0621X Owner's Manual
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Grizzly G0621X Owner's Manual

Grizzly G0621X Owner's Manual

Wood/metal bandsaw
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MODEL G0621X
WOOD/METAL BANDSAW
OWNER'S MANUAL
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.

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  • Page 1 MODEL G0621X WOOD/METAL BANDSAW OWNER'S MANUAL WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.

  • Page 3: Table Of Contents

    INTRODUCTION ... 2 SECTION 1: SAFETY ... 6 SECTION 2: CIRCUIT REQUIREMENTS ... 9 SECTION 3: SETUP ... 10 SECTION 4: OPERATIONS ... 25 Table of Contents SECTION 5: ACCESSORIES ... 36 SECTION 6: MAINTENANCE ... 37 SECTION 7: SERVICE ... 38 SECTION 8: WIRING ...

  • Page 4: Introduction

    INTRODUCTION Manual Accuracy Contact Info your machine may not exactly match the manual Machine Description www.grizzly.com...
  • Page 5 Identification...

  • Page 6: Machine Data Sheet

    Machine Data Sheet Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901 MODEL G0621X VERTICAL WOOD/METAL BANDSAW Weight... 261 lbs. Length/Width/Height... 30 x 30 x 72-1/2 in. Foot Print (Length/Width)... 27 x 15 in.
  • Page 7 Table Construction...Precision Ground Cast Iron Wheel Construction Upper... Cast Iron Wheel Construction Lower... Cast Iron Tire Material... Rubber Body Construction...Steel Base Construction...Steel Stand Construction... Steel Wheel Cover Construction... Steel Paint... Powder Coated Wheel Size... 14 in. Blade Guides Upper... Ball Bearing Blade Guides Lower...

  • Page 8: Section 1: Safety

    SECTION 1: SAFETY Safety For Your Own Safety, Read Instruction Manual Before Operating this Machine The purpose of safety symbols is to attract your attention to possible hazardous conditions. This manual uses a series of symbols and signal words intended to convey the level of importance of the safety messages.

  • Page 9: Safety Instructions For Machinery

    Safety Instructions for Machinery 7. ONLY ALLOW TRAINED AND PROP- ERLY SUPERVISED PERSONNEL TO OPERATE MACHINERY. 8. KEEP CHILDREN/VISITORS 9. UNATTENDED OPERATION. 10. DO DANGEROUS ENVIRONMENTS. 11. KEEP WORK AREA CLEAN AND WELL LIGHTED. 12. USE A GROUNDED POWER SUPPLY RATED FOR THE MACHINE AMPERAGE.

  • Page 10: Additional Safety Instructions For Bandsaws

    Additional Safety Instructions for Bandsaws BLADE CONDITION. HAND PLACEMENT. GUARDS. BLADE REPLACEMENT. WORKPIECE HANDLING. CUTTING TECHNIQUES. Like all machinery there is potential danger when operating this machine. Accidents are frequently caused by lack of familiarity or failure to pay attention. Use this machine with respect and caution to lessen the pos- sibility of operator injury.

  • Page 11: Section 2: Circuit Requirements

    SECTION 2: CIRCUIT REQUIREMENTS 220V Single-Phase Operation Serious personal injury could occur if you connect the machine to power before com- pleting the setup process. DO NOT connect the machine to the power until instructed later in this manual. Electrocution or fire could result if machine is not grounded and installed in compliance with electrical...

  • Page 12: Section 3: Setup

    Unpacking please immediately call Customer Service at (570) 546-9663 for advice. Otherwise, filing a freight claim can be difficult. Needed for Setup Description The Model G0621X is a heavy machine. DO NOT over-exert yourself while unpacking moving your machine—get assis- tance.
  • Page 13 Inventory Main Components: (Figure 2) Fasteners and Tools: (not shown) Figure 2. NOTICE Some hardware/fasteners on the inventory list may arrive pre-installed on the machine. Check these locations before assuming that any items from the inventory list are miss- ing.
  • Page 14 Hardware Recognition Chart...
  • Page 15 Cleanup Before cleaning, gather the following: H9692—Orange Power Cleaner & Degreaser Figure 3. Note: In a pinch, automotive degreasers, mineral ventative. Before using these products, though, test them on an inconspicuous area of your paint to make sure they will not damage it. Gasoline and petroleum products have low flash points and can explode...

  • Page 16: Site Considerations

    Site Considerations Weight Load Machine Data Sheet Space Allocation See below for required space allocation. Children or untrained people may be seriously injured by this machine. Only install in an access restricted location. Physical Environment Electrical Installation Lighting Figure 4.
  • Page 17 Assembly To assemble the bandsaw: Figure 5 Figure 5. The bandsaw is heavy and awkward to lift. Use a forklift or other powered lifting aid. Figure 6. Figure 7. Figure 6 Figure 8. Figure 7 Figure 8...
  • Page 18 Figure 9 Figure 9. Figure 10 Figure 10. Figure 11 Figure 11. Figure 12. Figure...
  • Page 19 Figure 13 Figure 13. Figure 14. Step 22 Figure 15. Figure 16 Figure Figure 16. Figure 15 Figure...
  • Page 20 Dust Collection This saw creates substantial amounts of fine dust while operating. Failure to use a vacuum system can result in respiratory illness. To connect a vacuum hose: Figure 18 Note: A tight fit is necessary for proper per- formance.

  • Page 21: Test Run

    Figure 19. Note: For the best performance from your saw, regularly maintain proper blade tracking. NOTICE Changes in the blade tension may change the blade tracking. Test Run Blade Tracking Troubleshooting To test run the machine: Safety Page 18 Page 38...

  • Page 22: Tensioning Blade

    Tensioning Blade To tension the bandsaw blade: Note: Because each blade is different and all blades stretch, this scale can only be consid- ered as a general guide. Note: Do not rely on this measurement for long periods of time because the blade will stretch with use.
  • Page 23 Figure 21. Figure 22 Figure 22. Figure Figure 23 Figure 23. NOTICE Whenever changing a blade or adjusting ten- sion and tracking, the upper and lower blade support bearings and guide-blocks must be re-adjusted before cutting operations.
  • Page 24 Adjusting Blade Guides To adjust the upper and lower blade guides: Figure 24 Figure 24. Figure 25 Figure 25. NOTICE Make sure the blade teeth will not contact the blade guides during operations or the tooth set on the blade will be ruined. Figure 26 Figure 26.

  • Page 25: Setting Table

    NOTICE The blade guides should not touch the blade after the dollar bill is removed. NOTICE Whenever changing a blade or adjusting tension and tracking, the upper and lower blade guides and guide-blocks must be re- adjusted before cutting operations. Adjusting Positive Stop To set the positive stop 90˚...

  • Page 26: Aligning Table

    Aligning Table dure works best with a ⁄ " blade. To align the miter slot parallel to the bandsaw blade: Aligning Fence This proce- To align the fence parallel with the miter slot: Note: Shim stock works well for this, but small pieces of paper can also work in a pinch.

  • Page 27: Section 4: Operations

    OMMEND that you read books, trade maga- zines, or get formal training before begin- ning any projects. Regardless of the con- tent in this section, Grizzly Industrial will not be held liable for accidents caused by lack of training. Basic Controls...
  • Page 28 Workpiece Inspection (Wood) Before cutting wood, get in the habit of inspecting all workpieces for the following: Foreign Objects: Large/Loose Knots: Wet or "Green" Stock: Excessive Warping: Minor Warping: Overview Straight Cuts Irregular Cuts Basic Cutting Tips Follow these basic tips when operating the bandsaw:...

  • Page 29: Guide Post

    Figure 30 Figure 30. Reading chip characteristics. Table Tilt To tilt the table: NOTICE The positive stop must be removed to move the table to the left. Guide Post Figure 31 Figure 31. To adjust the blade guide assembly on the guide post (the bandsaw must be turned OFF): Figure 31...
  • Page 30 Ripping To make a rip cut: Figure 32 Note: If you cut narrow pieces, use a push stick to protect your fingers. Figure 32. NEVER place fingers or hands in the line of cut. If you slip, your hands or fingers may go into the blade.
  • Page 31 Resawing Figure 34 Page 42 Figure 34. When resawing thin pieces, a wandering blade (blade lead) can tear through the side of the workpiece, exposing your hands to the blade teeth. Always use push blocks when resawing and keep your hands clear of the blade.

  • Page 32: Cutting Curves

    Cutting Curves The list below shows the minimum radius that can be cut by common blade widths. Width ⁄ " ... ⁄ " ... ⁄ '' ... ⁄ '' ... 1 ⁄ '' ... 2 ⁄ '' ... 3 ⁄ '' ...

  • Page 33: Blade Selection

    Blade Selection (Wood Cutting) Blade Length Blade Width Curve Cutting: Straight Cutting: Tooth Style Figure 37 Page 36 Figure 37. Raker: Figure 35 Skip: Hook:...
  • Page 34 Tooth Pitch Blade Care Blade Breakage The most common causes of blade breakage are:...

  • Page 35: Metal Cutting

    Blade Selection (Metal Cutting) To select the correct blade TPI: Figure 38. Figure 38...

  • Page 36: Blade Changes

    Always disconnect power to the machine when changing blades. Failure to do this may result in serious personal injury. All saw blades are dan- gerous and may cause personal injury. To reduce the risk of being injured, wear leather gloves when handling saw blades.

  • Page 37: Scale Calibration

    Scale Calibration To calibrate the scale: Joint the edge with a jointer (if needed) to make the edge straight. Figure 40. Figure...

  • Page 38: Section 5: Accessories

    SECTION 5: ACCESSORIES G7315Z—Super Heavy-Duty Mobile Base Grizzly Bandsaw Blades Figure 41. G1928—Bandsaw Handbook Figure 42.

  • Page 39: Section 6: Maintenance

    SECTION 6: MAINTENANCE Always disconnect power to the machine before performing maintenance. Failure to do this may result in serious person- al injury. Schedule Daily Monthly Cleaning Lubricating Redressing Rubber Tires To redress the rubber tires:...

  • Page 40: Section 7: Service

    SECTION 7: SERVICE Troubleshooting Motor & Electrical...

  • Page 41: Cutting Operations

    Cutting Operations Miscellaneous Page 34 Page 24 Page 34 Cutting Tips Page 26 Page 34 or 20 Page 42 Page 23 Page 23 Page 42 Page 40 Page 43 Page 34 Basic Page 37...
  • Page 42 Servicing V-Belts Accessing V-Belts Figure 43 Figure 43. Checking V-Belts V-Belts Figure 44 Page 41 Step 4 Figure 44. Accessing...
  • Page 43 Tensioning/Replacing V-Belts V-Belts Figure 45 Figure 45. Figure 46 Figure 46 Step 6 Step 4 Accessing...
  • Page 44 Shimming Table Figure 47 Figure 47. To shim the table: Note: Another way to shim the table is to add washers between the table and the trunnion. Aligning Table Page 24 Blade Lead Figure 48 Figure 48. To correct blade lead, do the following steps and make a test cut before skewing the fence: Page 20...

  • Page 45: Wheel Alignment

    Steps 1 & 2 NOTICE If the table is shifted, the fence will be affected since it is attached. NOTICE Lead adjustments will change when new blades are mounted on the saw. Wheel Alignment Verifying Upper/Lower Wheels are Coplanar Figure 49 Figure 49.
  • Page 46 Shimming Upper Wheel Figure 50. Note: When wheels are properly coplanar, the blade may not be centered on the crown of the wheel, but it will be balanced. See Figure 51 to better understand coplanarity. Figure 51. Figure 50 Adjusting Lower Wheel To adjust the lower wheel: Figure 52.

  • Page 47: Section 8: Wiring

    SECTION 8: WIRING Wiring Safety Instructions SHOCK HAZARD. MODIFICATIONS. WIRE CONNECTIONS. CIRCUIT REQUIREMENTS. WIRE/COMPONENT DAMAGE. MOTOR WIRING. CAPACITORS/INVERTERS. EXPERIENCING DIFFICULTIES.

  • Page 48: Electrical Component Wiring

    Electrical Component Wiring Figure 55. Figure 53. Figure 56. Figure 54. Figure 57. READ ELECTRICAL SAFETY ON PAGE 45!

  • Page 49: Wiring Diagram

    REWIRE Wiring Diagram READ ELECTRICAL SAFETY ON PAGE 45!

  • Page 50: Section 9: Parts

    SECTION 9: PARTS Main Parts Breakdown...

  • Page 51: Main Parts List

    P0621014 HEX BOLT M8-1.25 x 110 P0621015 UPPER WHEEL SHAFT P6202 BALL BEARING 6202 ZZ PR21M INT RETAINING RING 35MM P0621X018 UPPER WHEEL-GRIZZLY HEADS P0621X019 TIRE PW06 FLAT WASHER 1/4 PLW02 LOCK WASHER 1/4 PB51 HEX BOLT 1/4-20 X 3/8 P0621023 BLADE 0.65"T X 3/8"W X 108"...
  • Page 52 Table/Blade Guides Parts Breakdown...
  • Page 53 Table/Guides Parts List REF PART # DESCRIPTION PB51 HEX BOLT 1/4-20 X 3/8 PLW02 LOCK WASHER 1/4 PW06 FLAT WASHER 1/4 P0621104 GUIDE BAR COVER P0621105 FLAT HD CAP SCR M5-.8 X 8 P0621106 RACK P0621107 GUIDE BAR P0621108 BRACKET PW07 FLAT WASHER 5/16 PLW01...

  • Page 54: Stand Parts Breakdown

    Stand Parts Breakdown REF PART # DESCRIPTION PB04 HEX BOLT 5/16-18 X 3 PW07 FLAT WASHER 5/16 P0621203 STAND GUARD P0621204 KNOB 5/16-18 X 3/4 PLN03 LOCK NUT 5/16-18 PN02 HEX NUT 5/16-18 P0621207 STAND P0621208 FOOT REF PART # DESCRIPTION PB03 HEX BOLT 5/16-18 X 1...

  • Page 55: Fence Parts Breakdown

    Fence Parts Breakdown REF PART # DESCRIPTION P0621165 COMPLETE FENCE ASSY P0621301 FENCE BODY P0621302 BUTTON HD CAP SCR M10-1.5 X 16 PS09M PHLP HD SCR M5-.8 X 10 P0621304 FENCE BASE PSS03 SET SCREW 1/4-20 X 3/8 P0621306 ECCENTRIC SHAFT P6200 BALL BEARING 6200 ZZ PR45M...

  • Page 56: Safety Labels Parts Breakdown

    MUST maintain the original location and readability of the labels on the machine. If any label is removed or becomes unreadable, REPLACE that label before using the machine again. Contact Grizzly at (800) 523-4777 or www.grizzly.com to order new labels. REF PART #...

  • Page 57: Warranty Card

    The following information is given on a voluntary basis. It will be used for marketing purposes to help us develop better products and services. Of course, all information is strictly confidential. Note: We never use names more than 3 times. _____________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________...

  • Page 59: Warranty And Returns

    WARRANTY AND RETURNS...
  • Page 60 ® 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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