Grizzly H8126 Owner's Manual
Grizzly H8126 Owner's Manual

Grizzly H8126 Owner's Manual

Grizzly owner's manual wide wheel grinder h8126
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MODEL H8126
WIDE WHEEL GRINDER
OWNER'S MANUAL
COPYRIGHT © JANUARY, 2007 BY GRIZZLY INDUSTRIAL, INC.
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#BL8859 PRINTED IN CHINA

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Summary of Contents for Grizzly H8126

  • Page 1 MODEL H8126 WIDE WHEEL GRINDER OWNER'S MANUAL COPYRIGHT © JANUARY, 2007 BY GRIZZLY INDUSTRIAL, INC. WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC. #BL8859 PRINTED IN CHINA...
  • Page 2 ���� ������ �������� �������� ������ ������������ �� ��� ������ ������ ���������� ����������� ��� ������� �� ���� ������������������ ������� �� ����� ���������� ��� ������ ��� ������������ ����� �� ���� ������ ��� ������ �� ������� �������� ������� ��������� ����������� ������������� �� ������ ���...
  • Page 3: Table Of Contents

    INTRODUCTION ... 2 Foreword ... 2 Contact Info ... 2 Data Sheet ... 3 Identification ... 4 SECTION 1: SAFETY... 5 Safety Instructions for Machinery ... 5 Additional Safety Instructions for Grinders ... 7 SECTION 2: CIRCUIT REQUIREMENTS ... 8 110V Operation ...
  • Page 4: Introduction

    INTRODUCTION Foreword We are proud to offer the Model H8126 Wide Wheel Grinder. This machine is part of a grow- ing Grizzly family of fine woodworking and met- alworking machinery. When used according to the guidelines set forth in this manual, you can expect years of trouble-free, enjoyable operation and proof of Grizzly’s commitment to customer...
  • Page 5: Data Sheet

    � � � ������������������������������������������������������������������������������������� ������������� � � � ����������������������������������������������������������������������������� ������������������ � � � ������������������������������ ������������������������������������������������ � � � ���������������������������� ������������������������������������������������ ��������������� ����� ������ ��������� ��� ��� ����������� H8126 Wide Wheel Grinder ������� ���� ����� � ������������������ � � � �����...
  • Page 6: Identification

    Identification Figure 1. Model H8126 identification. A. Eye Shield (to be used WITH safety glasses) B. Wide Grinding Wheel, 100 Grit C. Tool Rest D. ON/OFF Switch E. Wheel Safety Guard Regular Grinding Wheel, 36 Grit H8126 Wide Wheel Ginder...
  • Page 7: Section 1: Safety

    �� ������ ���� � ����� �������� ���������� ���� ��������� ���� �������� ������ ����� ����� ���� ������ ������� ������������ ���������� H8126 Wide Wheel Grinder �� ������ ��� ������� ���������� ���� ���������� ������ ���� ������ ���������� �������������� �� ���� ������ ��������� ��� ����...
  • Page 8 ��� ������� ���� ��� �� ���������� ��� ���� ������������ �������� ��� ������� ���� ������������������������������������������� ���� ����� ��� ����� ���� ���� �������� ��� ���� �������������������������������������������� ������������������ ��������� ���� ��� ��� ������� ����� �������� ��� ����� ���� ������ ����� ����� ������ ��������� H8126 Wide Wheel Ginder...
  • Page 9: Additional Safety Instructions For Grinders

    If normal safety precautions are overlooked or ignored, seri- ous personal injury may occur. H8126 Wide Wheel Grinder LUNG PROTECTION. Grinding produces hazardous dust, which may cause long- term respiratory problems if inhaled. Always wear a NIOSH approved dust mask or res- pirator when grinding.
  • Page 10: Section 2: Circuit Requirements

    DO NOT connect the machine to the power source until instructed to do so. Amperage Draw The Model H8126 motor draws the following amps under maximum load: Motor Draw ... 2.5 Amps Circuit Recommendations...
  • Page 11: Section 3: Set Up

    " ... 1 • Phillips Head Screwdriver #2 ... 1 Unpacking The Model H8126 was carefully packed when it left our warehouse. If you discover the machine is damaged after you have signed for delivery, please immediately call Customer Service at (570) 546-9663 for advice.
  • Page 12: Inventory

    Some hardware/fasteners on the inventory list may arrive pre-installed. Check mount- ing locations before assuming that any items from the inventory list are missing. Figure 4. Left tool rest. NOTICE H8126 Wide Wheel Ginder...
  • Page 13: Hardware Recognition Chart

    Hardware Recognition Chart -11- H8126 Wide Wheel Grinder...
  • Page 14: Site Considerations

    -12- Mounting The Model H8126 must be mounted to a work- bench to avoid accidental tipping. If you intend to use the grinder for portable applications, mount it to a heavy plywood base (at least 1" thick) that is...
  • Page 15: Tool Rest And Eye Shield

    The strongest mounting option is a "Through Mount" where holes are drilled all the way through the workbench, and hex bolts, washers, and hex nuts are used to secure the grinder to the work- bench. ���� ����������� ������� ���� ���������...
  • Page 16: Test Run

    Under normal conditions, the grinder will hum or vibrate little. —Investigate the cause of unusual noises and eliminate them before operating the machine further. Always disconnect the machine from power before investigating or correcting potential problems. Turn the grinder OFF. Test Run H8126 Wide Wheel Ginder...
  • Page 17: Section 4: Operations

    Concentrate on the task at hand. STOP grinding if other people are distracting you or your mind is on something else. • DO NOT grind on the side of the wheel. The wheels provided with the Model H8126 are not designed for side grinding. -15-...
  • Page 18: Wheel Care

    • Replace wheels when the diameter becomes 2" smaller than its original size. -16- Wheel Selection The Model H8126 only accepts Type 1 wheels with a ⁄ " bore. Aluminum oxide and silicon carbide wheels are marked in a somewhat uniform manner by all major manufacturers.
  • Page 19: Wheel Inspection

    ����������������������� Figure 11. Tapping locations when performing a ring test. H8126 Wide Wheel Grinder An undamaged wheel will emit a clear metal- lic ring or “ping” sound in each of these spots. A damaged wheel will respond with a dull thud that has no clear tone.
  • Page 20 Run a new wheel for at least one minute while standing clear of the line of rotation. If a wheel does have defects it will generally fail as soon as it gets up to full speed. H8126 Wide Wheel Ginder...
  • Page 21: Section 5: Accessories

    " long round body with knurled grip for maxi- mum control. Includes protective rubber end cap. H5892 Figure 14. Diamond Dressers. H8126 Wide Wheel Grinder Type 1 Aluminum Oxide Replacement Wheels G1979—6" Wheel, 36 Grit, G1980—6" Wheel, 60 Grit, ⁄...
  • Page 22: Section 6: Maintenance

    2" smaller than its original size. Operating at anything less than this diameter does not allow the proper surface speed for grind- ing or spacing of the tool rest and the eye shield, and the grinding wheel may fly apart. H8126 Wide Wheel Ginder...
  • Page 23: Maintenance Log

    Maintenance Log Maintenance Performed Date Approximate Hours Of Use -21- H8126 Wide Wheel Grinder...
  • Page 24: Section 7: Service

    4. Dress the wheel. 1. Wheel too hard for the material being ground, select softer bond. 2. Increase the rate of movement of the workpiece into wheel. 3. Dress the wheel. 4. Grind ferrious metals only. H8126 Wide Wheel Ginder...
  • Page 25: Wiring Diagram

    �� �� �� �� H8126 Wide Wheel Grinder Wiring Diagram ������ ������� �� �� �� �� �� �� �� ������ �� �� ������� �� �� �� ��� ���� ������ ������� ��� �� ������ ������ �� ����� �� ���������������� Figure 16. H8126 Wiring.
  • Page 26: Parts Breakdown

    �� �� �� �� �� �� �� � �� �� �� �� �� �� �� �� �� �� �� �� �� �� � �� � �� �� �� �� �� �� �� �� �� �� H8126 Wide Wheel Ginder ��...
  • Page 27: Parts List

    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. H8126 Wide Wheel Grinder...
  • Page 28: 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 29 ���������������������������������������������������������������������������������� � ������������������������������������������������������������������������������������ ����� ����������������������� ������ � ������������������������ ���� ��������������������� ���������������������������� ������ ������������������������ ���������� � ���������������� ���������������������������� ������������������������������� ��������������������������� ��� ��������� ����������� �� ����� �� � ��������� ������ �� ���� �� ���� ��� ��������� �������� �� ���� �� ������� ������ �������� ��� ��������� �� ������� ��� ����������� �� �������� ������������� ���...
  • Page 30 ���������������������� ���������������������� ����������������������������������� ����������������������������������� ������������������������������������� �������������������������������������� ������� ����������� ���� ���� ��� ���� ����������� �� ���������� �������������������������������������� ����� ����� ����...
  • Page 32 ��� ������ ��� ���� ���� ������� ����� ��� ������� ����� ��� �������� ��� ������� � � � ���� ����� ��� � � �������� ������ ��� � ����� ������ � �� ��� �������� ������� � ������ �������� ������ ������� ������ �� ����� ������...

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