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OPERATOR'S INSTRUCTION MANUAL
MODEL: ____________________
SERIAL: _____________________
DATE OF PURCHASE: ____________
PURCHASED FROM: __________________________
WARNING:
9475 PASCAL GAGNON STREET, ST-LÉONARD, QUEBEC, CANADA
©Alcor 2011 All rights reserved
GRIZZLY
511 000 / 512 000
THIS PRODUCT IS DESIGNED AND MANUFACTURED TO GIVE
SAFE
AND
ACCORDING TO INSTRUCTIONS. THE MANUFACTURER
PROVIDES THE FOLLOWING INSTRUCTIONS FOR USE AND
CARE OF THIS EQUIPMENT AND RELIES UPON THE
PURCHASER TO SEE TO IT THAT THESE INSTRUCTIONS ARE
MADE CLEAR TO THE PERSONS WHO WILL ACTUALLY BE
USING THE EQUIPMENT. FAILURE TO DO SO COULD RESULT
IN SERIOUS INJURY OR EQUIPMENT DAMAGE.
GRIZZLY EQUIPMENT
TEL: (514) 325-1260 / 1-888-325-9953 FAX: (514) 325-9952
E-MAIL: info@alcor-inc.com Web site: www.alcor-inc.com
ENGINE MODEL: _______________
ENGINE SERIAL: _______________
DEPENDABLE
SERVICE
IF
1
OPERATED

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Table of Contents
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Summary of Contents for Grizzly 511 Series

  • Page 1 MADE CLEAR TO THE PERSONS WHO WILL ACTUALLY BE USING THE EQUIPMENT. FAILURE TO DO SO COULD RESULT IN SERIOUS INJURY OR EQUIPMENT DAMAGE. GRIZZLY EQUIPMENT 9475 PASCAL GAGNON STREET, ST-LÉONARD, QUEBEC, CANADA TEL: (514) 325-1260 / 1-888-325-9953 FAX: (514) 325-9952 E-MAIL: info@alcor-inc.com Web site: www.alcor-inc.com...
  • Page 2: Table Of Contents

    INDEX INTRODUCTION ..................................... 3 PREPARATION ......................................4 OPERATOR: ......................................4 WEAR PROPER ATTIRE ..................................4 ROOF PREPARATION .................................... 4 Inspect Roof Deck ..................................... 4 Warning Line System ....................................4 GENERAL PREPARATION ..................................5 INSPECT THE PLATFORM AND ACCESSORIES ..........................5 SIZE AND CAPACITIES OF LADDER HOISTS ...........................
  • Page 3: Introduction

    INTRODUCTION 511 000, 512 000 LADDER HOISTS GRIZZLY Thank you for purchasing this quality product. With proper use and care, this ladder hoist will provide many years of reliable service. For the safety of all job-site personnel it is mandatory that the instructions provided for the use and handling of the equipment be read and thoroughly understood by the operators.
  • Page 4: Preparation

    PREPARATION OPERATOR: START BY READING AND FULLY UNDERSTANDING OPERATING INSTRUCTIONS. SOMETHING IS NOT UNDERSTOOD, HAVE SOMEONE ELSE READ AND EXPLAIN THE INSTRUCTIONS TO THE OPERATOR OR CALL THE MANUFACTURER FOR INFORMATION. AN UNINFORMED OPERATOR CAN SUBJECT HIMSELF AND OTHERS TO DEATH OR SERIOUS INJURY.
  • Page 5: General Preparation

    GENERAL PREPARATION Clear the work area of all potentially dangerous obstacles that could cause personal injury to the operator or others. Keep unauthorized people away from construction area. INSPECT THE PLATFORM AND ACCESSORIES Make certain top bracket, ladder shoes, ladder, and platform are in safe operating condition, to be operated by trained personnel.
  • Page 6: Completing The Platform Assembly

    COMPLETING THE PLATFORM ASSEMBLY Assemble the platform as follows: 1. Remove all parts from the box 2. You should have; 1 main frame and platform 1 pivot bracket with wheels 2 braces 1 bottom sheave (LH 400 only) 3. Install braces #38 to point “A” and “B”, tighten all bolts securely. Fig.
  • Page 7: Mounting The Platform On Ladder

    MOUNTING THE PLATFORM ON LADDER Both models have the cross ties offset from the center of the rails to allow passage of the platform wheels. Before erecting the ladder, lay the bottom 16 ft. ladder section on the ground with the cross ties closest to the ground and the ladder shoes as shown.
  • Page 8: Mounting The Top Bracket

    MOUNTING THE TOP BRACKET Slide top bracket into end of the top ladder section and bolt securely to the ladder. Make sure top sheave is centered with cross ties (fig. 5), or cable will cut though cross ties. Fig. 5 RAISING THE LADDER WARNING: KEEP LADDERS CLEAR OF ALL ELECTRICAL WIRES AND...
  • Page 9 ALTERNATE PROCEDURE B 1. Place ladder perpendicular to building with bottom shoes resting against building to prevent slipping. 2. Use a man on the roof with rope dropped from the roof and attached to the top bracket to pull up the ladder.
  • Page 10: Lowering The Ladder

    LOWERING THE LADDER WARNING: BEFORE LOWERING LADDER, CHECK CAREFULLY FOR PROXIMITY OF ELECTRICAL POWER LINES. When dismantling and lowering the equipment, reverse the erection procedure. USE OF LADDER SUPPORT Ladder lengths in excess of 28 feet require the use of ladder support. The table below provides the suggested information for the distance of the bottom of the ladder to the building and the location of the ladder support for various conditions.
  • Page 11: Power Unit Operation (511500/512500)

    POWER UNIT OPERATION (511500/512500) To prevent damage or injury to the equipment or operator it is important that the operator of this equipment thoroughly understands these instructions. These instructions should be readily available for references on job site. CONNECTING TO LADDER When used on platform hoist, place the #2 clamp on the fifth cross tie from the bottom on the underside of the ladder.
  • Page 12: Safety Precautions

    8. Keep the equipment in good condition. 9. The owner or operator must see that all warning decals are in place and legible. Write to Grizzly equipment for replacement decals and instructions. MAINTENANCE POWER UNIT 511500/512500 Engines are guaranteed against defects by the manufacturer.
  • Page 13: Gravel Hopper (511 050, 512 050)

    GRAVEL HOPPER (511 050, 512 050) Place #38 braces in the desired holes on main frame to achieve optimum placement of gravel hopper (center hole as shown in fig. #8 is usually the best option. Before tightening the bolts on hinged brackets, make certain that both front legs of hopper are resting solidly on platform.
  • Page 14: Operation

    OPERATION When the platform reaches the top, and #3 pivot bracket goes over the top of the rails, the discharge gate opens and dumps the material into waiting wheelbarrow or spreader. SAFETY HAZARDS Safety hazards are not always obvious to workers. Unlike exposure to health hazards, where illness or injuries develop slowly, safety hazards usually result in immediate injury or death.
  • Page 15: Electrocution

    vapours (from asphalt, pitch, solvents) and oxygen.  For kettles and tankers, fir/explosion conditions arise when;  Oversized burners are used to fire the kettle, causing localized overheating of the heating tubes creating a hot spot.  The temperature of the bitumen is brought up to the desired operation temperature too quickly. ...

This manual is also suitable for:

512 series

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