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Martin DT2 Operator's Manual

Inline cleaner xhd
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DT2
®
Inline Cleaner XHD
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DT2 Inline Cleaner XHD web page
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Operator's Manual
M3699

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Summary of Contents for Martin DT2

  • Page 1 Martin ® Inline Cleaner XHD Go to Martin DT2 Inline Cleaner XHD web page ® Operator’s Manual M3699...
  • Page 2 Important MARTIN ENGINEERING HEREBY DISCLAIMS ANY LIABILITY FOR: DAMAGE DUE TO CONTAMINATION OF THE MATERIAL; USER’S 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.

  • Page 3: Table Of Contents

    Part Numbers ..............21 ® Martin Engineering M3699-03/16 Martin DT2 Inline Cleaner XHD...
  • Page 4 Recommended Spring Tension......... . 14 ® Martin DT2 Inline Cleaner XHD Assembly with Air Tensioner....24,25 ® Martin DT2 Inline Cleaner XHD Assembly with Spring Tensioner .

  • Page 5: Introduction

    ® The Martin DT2 Inline Cleaner XHD contacts the belt as it leaves the head pulley or another accessible position on the return belt with proper support. ® The blades of the Martin...

  • Page 6: References

    If none of the circles are “punched” the blade was produced in the fourth quarter. If code date on your blade(s) is not legible or is missing, contact Martin Engineering or a representative. Table I. Urethane Shelf Life Blade Color...

  • Page 7: Before Installing Belt Cleaner

    DT2 Inline Cleaner XHD (mainframe, tensioner and blades). • Two Conveyor Products Warning Labels, P/N 23395. • Two Pinch Point Warning Labels, P/N 30528. 3. If anything is missing or damaged, contact Martin Engineering or representative. DANGER Before installing, servicing, or adjusting the belt cleaner, turn...
  • Page 8 “operator side.” The other side of the chute is referred to as the “far side.” 6. Determine which side of chute is easiest to access. Locate the tensioner on the most accessible chute wall. ® Martin Engineering M3699-03/16 Martin DT2 Inline Cleaner XHD...

  • Page 9: Installing Belt Cleaner

    2. Note: For installation below pressure rollers, mark the vertical line 2 in. (50 mm) from the centerline of the roller. See Figure 1a. ® 3. This line represents the centerline of the Martin DT2 Inline Cleaner XHD and the cleaner mount brackets.

  • Page 10: Belt Direction

    2.00 in. (50 mm) BELT BELT DIRECTION DIRECTION Figure 1a. Belt Direction BELT DIRECTION Figure 1b. Belt Direction ® Martin Engineering M3699-03/16 Martin DT2 Inline Cleaner XHD...

  • Page 11: Marking Chute Cutouts

    NOTE Note: The location of the mounting holes differs for air- or ® spring-tensioned models, as well as for Martin Inline or Reversing Blades. Make sure that you are using correct dimensions and verify cleaner position before proceeding.
  • Page 12 Dress and de-burr the holes and cutouts. 3. Fit operator side mount bracket to the chute wall. Bolt mount to the chute wall. 4. Repeat for far side mount bracket. ® Martin Engineering M3699-03/16 Martin DT2 Inline Cleaner XHD...
  • Page 13 5. Fit the mainframe mandrel to the mounts. Slide the mandrel into one of the mount brackets through the cutout in the chute wall, then through the cutout and mount on the opposite side. ® Martin Engineering M3699-03/16 Martin DT2 Inline Cleaner XHD...
  • Page 14 The mainframe mandrel has holes at one end. This is the end that fastens to the operator side mount. NOTE The mainframe mandrel will have excess length in most cases. If required, this excess can be trimmed from the far side end. ® Martin Engineering M3699-03/16 Martin DT2 Inline Cleaner XHD...
  • Page 15 9. Thoroughly check all mounting and locking screws to ensure they are tight and the cleaner is secured. 10. Installation is now complete. See instructions for adjusting cleaner against the belt. ® Martin Engineering M3699-03/16 Martin DT2 Inline Cleaner XHD...

  • Page 16: Adjusting The Spring Tensioner

    2. Turn adjusting nut (equally on both sides) until cleaner blades are lightly touching the belt. 3. Ensure the blade position is equal across belt and blades are lightly touching across belt width. ® Martin Engineering M3699-03/16 Martin DT2 Inline Cleaner XHD...
  • Page 17 5. Start the conveyor and observe the cleaning action of the blades. Ensure the blades ride smoothly on the belt with no vibration. 6. Tighten the locknuts against the adjusting nuts. ® Martin Engineering M3699-03/16 Martin DT2 Inline Cleaner XHD...
  • Page 18 *2.000 (51) 42 (2.90) 102 (2400-2600) *2.000 (51) 45 (3.10) 108 (2600-2800) *2.000 (51) 48 (3.31) 120 (2800-3000) *1.875 (48) 51 (3.52) *For belt widths 54-inch and above use green spring. ® Martin Engineering M3699-03/16 Martin DT2 Inline Cleaner XHD...
  • Page 19 ® Martin Engineering M3699-03/16 Martin DT2 Inline Cleaner XHD...

  • Page 20: After Installing Belt Cleaner

    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. 6. Turn on conveyor belt for 1 hour. ® Martin Engineering M3699-03/16 Martin DT2 Inline Cleaner XHD...
  • Page 21 • Wear. (A small amount of “break-in” wear may be found.) • Material buildup. (No material between blades and return side of conveyor belt should be found.) 10. If wear, material buildup, or some other problem exists, see “Troubleshooting/Installation Checklist.” ® Martin Engineering M3699-03/16 Martin DT2 Inline Cleaner XHD...

  • Page 22: Weekly Maintenance

    4. Make sure all fasteners are tight. Tighten if necessary. 5. Check blades for wear. If blades are worn to wear line, replace blades. 6. Wipe warning labels clean. If labels are not readable, contact Martin Engineering or a representative for replacements.
  • Page 23 6. Remove equipment from service if there is any indication it is not functioning properly. Call Martin Engineering or representative for assistance. Do NOT return equipment to operation until the cause of the problem has been identified and corrected. WARNING...

  • Page 24: Troubleshooting/Installation Checklist

    It is not possible to predict all circumstances that may require troubleshooting. Contact Martin Engineering or a representative if you are experiencing problems other than those listed in the “Troubleshooting”...

  • Page 25: Part Numbers

    Part Numbers This section provides product names and corresponding part numbers for ® Martin DT2 Inline Cleaner XHD and related equipment. Please reference part numbers when ordering parts: ® ® Martin Martin DT2 Inline Cleaner XHD Assembly with Air Tensioner: Inline Cleaner P/N DT2H-XXXXXXXXA.

  • Page 26: With Air Tensioner P/N 37806-A

    Chute Wall 11.38 (289) 8.46 (215) 13.76 (349) Air Tensioner Far Side Air Tensioner Operator Side ® Figure 4a. Martin DT2 Inline Cleaner XHD Assembly, P/N DT2H-XXXXXXXXX with Air Tensioner, P/N 37806-A ® Martin Engineering M3699-03/16 Martin DT2 Inline Cleaner XHD...
  • Page 27 37811 Tensioner Screw SHS 1/2-13NC x 2 SS 22763-06 Tensioner Screw SHS 1/2-13NC x 1-1/2 SS 33190 Tensioner Pin, Hitch 1/2 X 5-3/4 37818 External Retaining Ring for 1.50 Shaft 38301 ® Martin Engineering M3699-03/16 Martin DT2 Inline Cleaner XHD...

  • Page 28: Martin Dt2 Inline Cleaner Xhd Assembly, P/N Dt2H-Xxxxxxxxx

    NS=Not Shown ® Figure 4b. Martin DT2 Inline Cleaner XHD Assembly, P/N DT2H-XXXXXXXXX with Air Tensioner, P/N 37806-A ® Table III. Martin DT2 Inline Cleaner XHD Assembly with Air Tensioner Part No. Heavy-Duty Dim A Dim B Dim C Dim D...
  • Page 29 Blade Description Blade Part No. Part No. Item 7 Inline Tungsten Carbide DT2H-XXAXXXXXX 36937-T Inline Tungsten Carbide with SS Holder DT2H-XXCXXXXXX 36937-TS Reversing Tungsten Carbide DT2H-XXTXXXXXX 32494-T Reversing Urethane DT2H-XXUXXXXXX 32494-06U ® Martin Engineering M3699-03/16 Martin DT2 Inline Cleaner XHD...
  • Page 30 8.46 (215) 13.76 (349) Dim. E Spring Height Spring Tensioner Operator Side Spring Tensioner Far Side ® Figure 5a. Martin DT2 Inline Cleaner XHD Assembly, P/N DT2H-XXXXXXXXX with Spring Tensioner, P/N 37806 ® Martin Engineering M3699-03/16 Martin DT2 Inline Cleaner XHD...
  • Page 31 Tensioner Pin, Hitch 7/8 X 7.00 37818 Tensioner Far Side Strap 37811 Tensioner Screw SHS 1/2-13NC x 2 SS 22763-06 Tensioner Screw SHS 1/2-13NC x 1-1/2 SS 33190 Tensioner Cotter Pin 3/16 x 1-3/4 ZP 37880 ® Martin Engineering M3699-03/16 Martin DT2 Inline Cleaner XHD...

  • Page 32: Martin Dt2 Inline Cleaner Xhd Assembly, P/N Dt2H-Xxxxxxxxx

    NS=Not Shown ® Figure 5b. Martin DT2 Inline Cleaner XHD Assembly, P/N DT2H-XXXXXXXXX with Spring Tensioner, P/N 37806 ® Table IV. Martin DT2 Inline Cleaner XHD Assembly with Spring Tensioner Part No. Heavy-Duty Dim A Dim B Dim C Dim D...
  • Page 33 Blade Description Blade Part No. Part No. Item 7 Inline Tungsten Carbide DT2H-XXAXXXXXX 36937-T Inline Tungsten Carbide with SS Holder DT2H-XXCXXXXXX 36937-TS Reversing Tungsten Carbide DT2H-XXTXXXXXX 32494-T Reversing Urethane DT2H-XXUXXXXXX 32494-06U ® Martin Engineering M3699-03/16 Martin DT2 Inline Cleaner XHD...
  • Page 34 Dim C Cartridge Length Dim B Split-Track Length Dim A Blade Coverage 6.00 (152) 12.46 11.09 (316) (282) 2.00 (51) ® Figure 6a. Martin DT2 Inline Cleaner XHD Cartridge, P/N DT2HC-XXXXXXXXX ® Martin Engineering M3699-03/16 Martin DT2 Inline Cleaner XHD...

  • Page 35: Martin Dt2 Inline Cleaner Xhd Cartridge, P/N Dt2Hc-Xxxxxxxxx

    M3699 NS=Not Shown ® Figure 6b. Martin DT2 Inline Cleaner XHD Cartridge, P/N DT2HC-XXXXXXXXX ® Table V. Martin DT2 Inline Cleaner XHD Cartridge Part Numbers and Dimensions Part No. Dim A Dim B Dim C Dim D DT2HC-18A12XXXX 12.00 (305) 27.00 (686)
  • Page 36 Blade Description Blade Part No. Part No. Item 6 Inline Tungsten Carbide DT2H-XXAXXXXXX 36937-T Inline Tungsten Carbide with SS Holder DT2H-XXCXXXXXX 36937-TS Reversing Tungsten Carbide DT2H-XXTXXXXXX 32494-T Reversing Urethane DT2H-XXUXXXXXX 32494-06U ® Martin Engineering M3699-03/16 Martin DT2 Inline Cleaner XHD...

  • Page 37: Conveyor Products Warning Label, P/N 23395

    Label P/N 23395 Figure 7. Conveyor Products Warning Label, P/N 23395 ADVERTENCIA WARNING Pinch point! ¡ Usted se puede pellizcar! Label P/N 30528 Figure 8. Pinch Point Warning Label, P/N 30528 ® Martin Engineering M3699-03/16 Martin DT2 Inline Cleaner XHD...
  • Page 39 Any product, process, or technology described here may be the subject of intellectual property rights reserved by Martin Engineering Company. Trademarks or service marks designated with the ® symbol are registered with the U.S. Patent and Trademark Office and may be proprietary in one or more countries or regions. Other trademarks and service marks belonging to Martin Engineering Company in the United States and/or other countries or regions may be designated with the “TM”...
  • Page 40 For nearly 20 years, Martin Engineering’s Foundations™ Books have taught industry personnel to operate and maintain clean and safe belt conveyors. The Foundations™ Book, fourth edition, focuses on improving belt conveyors by controlling fugitive material. “The Practical Resource for Total Dust and Material Control,” is a 576-page hard cover volume that provides information of value to industries where the efficient handling of bulk materials is a key to productivity and profitability.

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