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HAWG BONE® Secondary Cleaner

HAWG BONE® Secondary Cleaner
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HAWG BONE® Secondary Cleaner

Product catalog summary
Introduction
The HAWG BONE® Secondary Belt Cleaner is engineered for heavy-duty applications in environments like underground mines and aggregate plants. It is typically paired with a Pre-Cleaner to effectively remove stubborn materials from conveyor belts, but can also function independently if space is constrained. It is crucial to ensure that the cleaner does not contaminate the materials being transported.
Installation Guidelines
For installations without enclosed pulley chutework, the MARTIN® Hanger Mount Assembly is recommended. If installed on enclosed pulley chutework, a MARTIN® CYA™ Inspection Door should be used for inspection access.
Specifications
The cleaner blades support a maximum belt speed of 700 fpm (3.6 m/s) and are available in various types, each with specific temperature and hardness ratings.
Safety and References
Compliance with ANSI and OSHA safety rules is mandatory. Installation and maintenance require only standard hand tools.
Installation Procedure
Inspect the shipping container for damage and verify all components are present before installation. Ensure energy sources are turned off and locked out/tagged out. The cleaner should be installed without altering the belt line, and a belt support may be necessary.
Post-Installation
After installation, ensure the mainframe is parallel to the pulley and centered on the belt. Operate the conveyor for one hour, then inspect for wear or material buildup.
Weekly Maintenance
Perform maintenance weekly or more frequently if needed. This includes checking for material buildup, ensuring fasteners are tight, and inspecting blades for wear. Replace blades if worn beyond specified limits.
Troubleshooting
If issues such as excessive wear or material buildup occur, consult the troubleshooting checklist. Remove equipment from service if malfunctioning and contact Martin Engineering for assistance.
Safety Precautions
  • Ensure all energy sources are locked out and tagged out before maintenance to prevent serious injury or damage.
  • Avoid contact with the conveyor belt or accessories while in operation to prevent severe injury or death.
Maintenance Procedures
  • Remove all tools from the maintenance area before starting the conveyor belt.
Urethane Shelf Life
  • Blade colors and their shelf life: Blue, Clear, Maximizer (orange), and Orange (A-9) have a 1-year shelf life; Brown and Green have a 2-year shelf life.
Troubleshooting
  • High blade wear rate: Reduce tension.
  • Unusual wear or damage: Check and repair belt splices.
  • Noise or vibration: Adjust tension or contact Martin Engineering if the issue persists.
  • Corrosion or chemical degradation: Ensure blade urethane matches the application.
  • Insufficient cleaning: Adjust tension and check blade wear.
Installation Checklist
  • Ensure correct distances and alignment of the Secondary Cleaner components.
Part Numbers
  • Detailed part numbers for HAWG BONE® Belt Cleaners and related equipment, including tensioners and inspection doors, are provided for ordering and reference.
Figures and Tables
  • Figures illustrate the assembly and installation of the HAWG BONE® Secondary Cleaner with various tensioners.
  • Tables provide dimensions and part numbers for different configurations.
Appendix
  • Includes typical installation diagrams and additional product information.
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Catalog excerpts

HAWG BONE® Secondary Cleaner-1

HAWG BONE > Secondary Belt Cleaner > Go to HAWG BONE ή Secondary Belt Cleaner web page Operators Manual M3619 size="-2">

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HAWG BONE® Secondary Cleaner-2

MARTIN ENGINEERING HEREBY DISCLAIMS ANY LIABILITY FOR: DAMAGE DUE TO CONTAMINATION OF THE MATERIAL; USERS FAILURE TO INSPECT, MAINTAIN AND TAKE REASONABLE CARE OF THE EQUIPMENT; INJURIES OR DAMAGE RESULTING FROM USE OR APPLICATION OF THIS PRODUCT CONTRARY TO INSTRUCTIONS AND SPECIFICATIONS CONTAINED HEREIN. MARTIN ENGINEERINGҒS LIABILITY SHALL BE LIMITED TO REPAIR OR REPLACEMENT OF EQUIPMENT SHOWN TO BE DEFECTIVE.Observe all safety rules given herein along with owner and Government standards and regulations. Know and understand lockout/tagout procedures as defined by American National Standards...

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HAWG BONE® Secondary Cleaner-3

List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iiList of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iiIntroduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 > General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1Installations without chutework. ....

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HAWG BONE® Secondary Cleaner-4

List of Figures & Tables HAWG BONE > Secondary Belt Cleaner >

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HAWG BONE® Secondary Cleaner-6

The following documents are referenced in this manual:American National Standards Institute (ANSI) z244.1-1982, American National Standard for Personnel Protection - Lockout/Tagout of Energy Sources - Minimum Safety Requirements , American National Standards Institute, Inc., 1430 Broadway, New York, NY 10018.ՕFederal Register, Volume 54, Number 169, Part IV, 29 CFR Part 1910, > Introduction Control of Hazardous Energy Source (Lockout/Tagout); Final Rule , Department of Labor, Occupational Safety and Health Administration (OSHA), 32nd Floor, Room 3244, 230 South Dearborn Street, Chicago, Illinois...

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HAWG BONE® Secondary Cleaner-7

The delivery service is responsible for damage occurring in transit. Martin Engineering CANNOT enter claims for damages. Contact your transportation agent for more information. 1.Inspect shipping container for damage. Report damage to delivery service immediately and fill out delivery services claim form. Keep any damaged goods subject to examination.2.Remove belt cleaner from shipping container. Equipment in container should include the following:ҕHAWG BONE > Before Installation Belt Cleaner (mainframe and blades).ΕTwo Conveyor Products Warning Labels, P/N 23395.3.If anything is missing, contact...

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HAWG BONE® Secondary Cleaner-8

1.On operator side chute wall, draw horizontal and vertical center lines of pulley to find pulley center point (A). Make sure vertical center line is perpendicular to belt line.2.Measure 1 in. (25 mm) past point where belt leaves pulley (B), and mark vertical line on chute wall perpendicular to belt line. (More than 4 in. [100 mm] requires a hold-down roller.) > Installation 1.00 (25) min.4.00 (100) max. 1.00 (25) Center point of pulleyPoint where belt leaves pulleyCenter point of SecondaryA.B.C.Cleaner mainframe D. D HAWG BONE > Short Arm: 8-1/2 (216) > 3.Locate cleaner blades where this line...

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HAWG BONE® Secondary Cleaner-9

Read entire section before beginning work. 1.After belt cleaner and tensioner are installed according to the applicable tensioner manual, measure from pulley shaft to mainframe, on both operator side and far side, to make sure mainframe is parallel to pulley.2.Measure from center point of mainframe to face of conveyor belt to make sure the proper critical dimension is held (see Figure 1).3.Measure from center point of pulley to outside edge of first and last blade to make sure blades are centered on belt.4.Make sure Secondary Cleaner is not changing belt line (see Figure 2). If it is, install...

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HAWG BONE® Secondary Cleaner-10

After Installation Martin Engineering M3619-01/08 > HAWG BONE > Secondary Belt Cleaner >

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HAWG BONE® Secondary Cleaner-11

Maintenance inspection should be performed no less than weekly. Your application may require more frequent maintenance inspections. > Maintenance Read entire section before beginning work. !Before servicing belt cleaner, turn off and lock out/tag out energy source to conveyor belt and conveyor accessories. > 1.Turn off and lock out/tag out energy source according to ANSI standards (see ReferencesӔ).2.Remove any material from belt cleaner. 3.Make sure all fasteners are tight. Tighten if necessary.4.Check blades for excessive wear. Allow 3 in. (76 mm) of wear on urethane, mild steel and stainless...

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HAWG BONE® Secondary Cleaner-12

Do not touch or go near conveyor belt or conveyor accessories when conveyor belt is running. Body or clothing can get caught and pull body into conveyor belt, causing severe injury or death. 8.Start conveyor belt. > Maintenance Blade ColorShelf Life Blue1 Year from Code DateBrown2 Years from Code DateClear1 Year from Code DateGreen2 Years from Code DateMaximizer (orange)1 Year from Code DateOrange (A-9)1 Year from Code Date > Code Date is written near bottom of blade as mm/dd/yy-xx. If code date on your blade(s) is not legible or is missing, contact Martin Engineering or a representative. > Martin...

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HAWG BONE® Secondary Cleaner-13

SymptomCorrective Action High blade wear rate.Tension is set too high. Reduce tension.Unusual wear or damage to blades.Check belt splice(s) and repair as necessary.Noise or vibration.Tension is not sufficient or is set too high. Correct tension as necessary. If this does not correct problem, blade urethane may not match application. Contact Martin Engineering or representative.Corrosion or chemical degradation.Blade urethane may not match application. Contact Martin Engineering or representative.Insufficient cleaning and carryback.Tension is set too low or too high. Increase or decrease tension....

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HAWG BONE® Secondary Cleaner-14

This section provides product names and corresponding part numbers for HAWG BONE > Belt Cleaners and related equipment. Please reference part numbers when ordering parts: > Part Numbers HAWG BONE > Secondary Cleaner Assembly with MARTIN > ή TWIST or Spring Tensioner: P/N 37144-XXXXX-X. HAWG BONE > ٮ Secondary Cleaner Assembly with MARTIN > Internal Spring Tensioner: P/N 37144-XXXXXI. > MARTIN > Flange Mount with Air-Actuated Tensioner: P/N 30691 MARTIN > ή Flange Mount Spring Tensioner: P/N 30691-SM MARTIN > Flange Mount Water Tensioner: P/N 30691-W. MARTIN > ή Adjustable LӔ Bracket Spring Tensioner:...

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