Dorner MPB Series Installation, Maintenance & Parts Manual

Dorner MPB Series Installation, Maintenance & Parts Manual

End drive conveyors

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MPB Series End Drive Conveyors
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Installation, Maintenance
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& Parts Manual
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B - Drive Pulley Removal
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Bearing Removal & Replacement
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Pulley Replacement
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Drive Pulley
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Idler Pulley
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Service Parts
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4" (102mm) and 6" (152mm) Wide Conveyor Assembly
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12" (305mm) Conveyor Assembly
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18" (457mm) to 24" (610mm) Wide Conveyor Assembly 28
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Return Wear Strip Assembly-Under 3' (914mm) Long
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Return Wear Strip Assembly-Over 3' (914mm) Long
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-04 3" (76mm) Aluminum Side
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Table of Contents

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851-492 Rev. B
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Summary of Contents for Dorner MPB Series

  • Page 1: Table Of Contents

    Installation, Maintenance & Parts Manual MPB Series End Drive Conveyors Table of Contents Warnings – General Safety ......
  • Page 2: Warnings - General Safety

    SECTIONS PRIOR TO can cause severe injury. LOOSENING STAND DO NOT REVERSE MPB SE- HEIGHT OR ANGLE RIES CONVEYORS. ADJUSTMENT SCREWS. MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual 851-492 Rev. B Dorner Mfg. Corp.
  • Page 3: Introduction

    P = Perforated P = Perforated MPB Series Plastic Belt Conveyor MPB Series Plastic Belt Conveyor * See Ordering and Specifications Catalog for details. MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual Dorner Mfg. Corp. 851-492 Rev. B...
  • Page 4 3. Stated torques are average values based on Dorn- Cleated Conveyors contact the factory. er standard belts running at 50’ (15meters) per min- 2. The torque required to overcome the conveyor’s ute. MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual 851-492 Rev. B Dorner Mfg. Corp.
  • Page 5: Load Vs Speed Vs Conveyor Length Per Width

    Non-accumulating product Product moving towards gearmotor Conveyor being mounted horizontal 30’ 3.0” Wide 15’ 6’ Conveyor 3’ Load 10’ (lbs) 20’ Belt Speed (Ft/min) MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual Dorner Mfg. Corp. 851-492 Rev. B...
  • Page 6 17.25” Wide Conveyor 10’ Load 3’ 20’ (lbs) Belt Speed (Ft/min) 15’ 23.25” Wide 30’ Conveyor 20’ 3’ 6’ Load 10’ (lbs) Belt Speed (Ft/min) MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual 851-492 Rev. B Dorner Mfg. Corp.
  • Page 7: Installation

    Use a level (M of Figure 3) for setup. Figure 4 Locate conveyor sections (N Figure 5) Figure 3 Figure 5 MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual Dorner Mfg. Corp. 851-492 Rev. B...
  • Page 8: Mounting Brackets

    (T of Figure 10), washers (U) and nuts (V). Mounting Brackets for Flat Belt Conveyor Tighten screws (S & T of Figure 10) to 60 in-lb Figure 8 (7 N–m). MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual 851-492 Rev. B Dorner Mfg. Corp.
  • Page 9: Installing Plastic Belt

    Figure 15 See “Conveyor Belt Tensioning” section on page 12 for details on belt tension. Figure 13 MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual Dorner Mfg. Corp. 851-492 Rev. B...
  • Page 10: Preventative Maintenance & Adjustment

    D Belt stretching D Conveyor belt or drive timing belt are not properly tensioned Figure 16 D Worn sprocket or impacted dirt on drive pulley MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual 851-492 Rev. B Dorner Mfg. Corp.
  • Page 11: Belt Installation

    Insert screwdriver (AL of figure 18) into one side of belt, pushing rod (AM) out. Remove rod and separate belt. Figure 20 Figure 18 Belt Installation See “Installing Plastic Belt” page 9. MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual Dorner Mfg. Corp. 851-492 Rev. B...
  • Page 12: Conveyor Belt Tensioning

    (AP of Figure 24) is even with the end of the conveyor frame (AQ), belt links must then be removed. See section “B Removal of Belt Links”. Figure 22 Figure 24 MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual 851-492 Rev. B Dorner Mfg. Corp.
  • Page 13 22. If additional tensioning is required with 1 link and progress if additional tensioning is required repeat steps 1 and 2. repeat steps 1 through 5. MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual Dorner Mfg. Corp. 851-492 Rev. B...
  • Page 14: Pulley Removal

    Slide free moving sprocket(s) (AZ of Figure 33) off Remove bearing covers (AT of Figure 30). the end of pulley (BA). Figure 33 Figure 30 MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual 851-492 Rev. B Dorner Mfg. Corp.
  • Page 15 Connect tool jaws at indicated points (BG). Figure 35 Remove bearing cover (AT of Figure 36) from side opposite of drive shaft. Figure 38 MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual Dorner Mfg. Corp. 851-492 Rev. B...
  • Page 16 Figure 41) and remove belt sag guard (BI). Figure 40 Figure 41 Turn bearing (BJ of Figure 42) to align with slots (BK) in head plate. Then remove bearing. Figure 42 MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual 851-492 Rev. B Dorner Mfg. Corp.
  • Page 17 With bearing installed in head plate, use a bearing installation tool, (BM of Figure 47), part number 450292, to press the bearing onto the drive shaft. Figure 44 Figure 47 MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual Dorner Mfg. Corp. 851-492 Rev. B...
  • Page 18 With 4mm hex-key wrench, tighten pulley taper screw (AU of Figure 50) to 75 in-lb (8.5 N–m). Steady pulley (AV) with wrench (AW). Figure 52 MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual 851-492 Rev. B Dorner Mfg. Corp.
  • Page 19 Repeat step 1 on opposite side of pulley. Install pulley assembly on conveyor. On both sides of conveyor, tighten screws (BE of Figure 55) to 60 in–lb (7 N–m). Figure 57 MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual Dorner Mfg. Corp. 851-492 Rev. B...
  • Page 20 Install new wearstrip onto support extrusion (BS). Figure 59 Install new wear strip, with bushings (BQ) and screws (BP). Tighten screws to 25 in–lb (2.8 N–m). Figure 62 Figure 60 MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual 851-492 Rev. B Dorner Mfg. Corp.
  • Page 21 Notes MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual Dorner Mfg. Corp. 851-492 Rev. B...
  • Page 22 Service Parts NOTE: For replacement parts other than those shown on this page, contact an authorized Dorner Service Center or the factory. 4” (102mm) and 6” (152mm) Wide Conveyor Assembly MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual 851-492 Rev.
  • Page 23 9’ (2743mm) 2404WW–10300 16’ (4877mm) 2452WW–07196 2452WW–11492 10’ (3048mm) 2404WW–11500 17’ (5182mm) 2452WW–07196 2452WW–12692 11’ (3353mm) 2404WW–12700 12’ (3658mm) 2404WW–13900 18’ (5486mm) 2452WW–07196 2452WW–13892 MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual Dorner Mfg. Corp. 851-492 Rev. B...
  • Page 24 2452WW–07196 2452WW–13892 25’ (7620mm) 2452WW–07892 WW = Conveyor Width reference: 04, 06 2452WW–07196 2452WW–13892 26’ (7925mm) 2452WW–09092 2452WW–07196 2452WW–13892 12” (305mm) Wide Conveyor Assembly MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual 851-492 Rev. B Dorner Mfg. Corp.
  • Page 25 6’ (1829mm) 240412–06700 14’ (4267mm) 240413–07200 240413–13900 7’ (2134mm) 240412–07900 15’ (4572mm) 240413–07200 240413–13900 8’ (2438mm) 240412–09100 9’ (2743mm) 240412–10300 16’ (4877mm) 240413–07200 240413–13900 MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual Dorner Mfg. Corp. 851-492 Rev. B...
  • Page 26 240414–08473 240414–13273 27’ (8230mm) 2452WW–10292 21’ (6401mm) 240414–09673 240414–13273 2452WW–07196 2452WW–13892 22’ (6706mm) 240414–10873 240414–13273 28’ (8534mm) 2452WW–11492 23’ (7010mm) 240414–12073 240414–13273 2452WW–07196 2452WW–13892 MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual 851-492 Rev. B Dorner Mfg. Corp.
  • Page 27 12’ (3658mm) 2405WW–13892 2405WW–07196 2405WW–13892 30’ (9144mm) 2405WW–13892 13’ (3962mm) 2405WW–07196 2405WW–07892 2405WW–07196 2405WW–13892 14’ (4267mm) 2405WW–07196 2405WW–09092 WW = Conveyor Width reference: 12 MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual Dorner Mfg. Corp. 851-492 Rev. B...
  • Page 28 24” MPB Drive Spindle 240330 Taper Screw 203018M Pinion Gear 18” (457mm) Center Rail Cross Support 18” 240417 203024M Pinion Gear 24” (610mm) (457mm) MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual 851-492 Rev. B Dorner Mfg. Corp.
  • Page 29 240412–07200 240412–12708 25’ (7620mm) 240413–07908 18’ (5486mm) 240412–07200 240412–13908 240413–07200 240413–13908 19’ (5791mm) 240412–07908 240412–13908 26’ (7925mm) 240413–09108 20’ (6096mm) 240412–09108 240412–13908 240413–07200 240413–13908 MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual Dorner Mfg. Corp. 851-492 Rev. B...
  • Page 30 240414–06700 240414–12998 Length Part Number 29’ (8839mm) 240414–11798 2’ (610mm) 2405WW–01904 240414–06700 240414–12998 3’ (914mm) 2405WW–03104 30’ (9144mm) 240414–12998 4’ (1219mm) 2405WW–04304 240414–06700 240414–12998 MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual 851-492 Rev. B Dorner Mfg. Corp.
  • Page 31 LH Lead–in Return Support 246083–LLLLL Bottom Wear Strip – Antistat 246079 RH Lead–in Return Support LLLLL = Wearstrip Length Reference 246080 MPB Return Connector Clip MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual Dorner Mfg. Corp. 851-492 Rev. B...
  • Page 32 28’ (8534mm) 246075–10987; 246075–0519; 246075–1203 8’ (2438mm) 246075–07625 29’ (8839mm) 246075–12187; 246075–0519; 246075–1204 9’ (2743mm) 246075–08825 10’ (3048mm) 246075–10025 30’ (9144mm) 246075–13387; 246075–0519; 246075–1205 MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual 851-492 Rev. B Dorner Mfg. Corp.
  • Page 33 280402–12900 10’ (3048mm) Left Hand 280403–12000 Right Hand 280403–12000 24’ (7315mm) Left Hand 280401–14700 280401–14100 11’ (3353mm) Left Hand 280403–13200 Right Hand 280402–14700 280402–14100 MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual Dorner Mfg. Corp. 851-492 Rev. B...
  • Page 34: 05 1.5" (38Mm) Aluminum Side

    4’ (1219mm) Left Hand 280503–04800 Right Hand 280503–04800 Item 2: 2200 Guide .5” (13mm) HS Length End Guide End Guide 5’ (1524mm) Left Hand 280503–06000 MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual 851-492 Rev. B Dorner Mfg. Corp.
  • Page 35 29’ (8839mm) Left Hand 280501–07500 280501–12900 200750P–14400 Right Hand 280502–07500 280502–12900 200750P–14400 30’ (9144mm) Left Hand 280501–07500 280501–14100 200750P–14400 Right Hand 280502–07500 280502–14100 200750P–14400 MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual Dorner Mfg. Corp. 851-492 Rev. B...
  • Page 36: -13 Adjustable Guiding

    6’ (1829mm) 202987 28’ (8534mm) 202991 202993 202987 7’ (2134mm) 202988 29’ (8839mm) 202992 202993 202987 8’ (2438mm) 202989 30’ (9144mm) 202993 202993 202987 MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual 851-492 Rev. B Dorner Mfg. Corp.
  • Page 37: 2" (51Mm) Cleated Guiding

    246051 246052 246050–14400 (8839mm) 246050–02700 15’ 246050–05700 246051 246052 (4572mm) 246050–02700 246050–08100 30’ 246051 246052 16’ 246050–06900 246050–14400 246051 246052 (9144mm) (4877mm) 246050–02700 246050–02700 MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual Dorner Mfg. Corp. 851-492 Rev. B...
  • Page 38: Flat Belt Mounting Bracket

    240836 Cleated Mounting Assembly 920620M Socket Head Screw M6 x 20mm 300150M Drop–In Tee Bar 920692M Socket Head Screw M6 x 12mm 605279P Washer MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual 851-492 Rev. B Dorner Mfg. Corp.
  • Page 39: Flat Belt Mounting Brackets For 2' (610Mm) Conveyors

    Socket Head Screw M6 x 20mm Cleated Stand Bracket Assembly 240853 920692M Socket Head Screw M6 x 12mm RH 2’ (610mm) Conveyor 605279P Washer MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual Dorner Mfg. Corp. 851-492 Rev. B...
  • Page 40: Connecting Assembly Without Stand Mount

    240331 Frame Connector Bar 920620M Socket Head Screw M6 x 20mm 240837 Stand Mount Joint 920692M Socket Head Screw M6 x 12mm 605279P Washer MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual 851-492 Rev. B Dorner Mfg. Corp.
  • Page 41: Cleated Belt Connecting Assembly With Stand Mount

    Frame Connector Bar 920620M Socket Head Screw M6 x 20mm 240846 Cleat Stand Bracket Assembly 920692M Socket Head Screw M6 x 12mm 605279P Washer MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual Dorner Mfg. Corp. 851-492 Rev. B...
  • Page 42: Conveyor Belting

    Heat Resistant, Open Mesh ESD, Open Mesh (Class II Charges) Accumulation, Closed Mesh Chemical Resistant, Closed Mesh Heat Resistant, Closed Mesh ESD, Closed Mesh (Class II Charges) MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual 851-492 Rev. B Dorner Mfg. Corp.
  • Page 43 Type (See Table Below) SS=Cleat Spacing (links) Belt Type BB = General Purpose, Open Mesh Chemical Resistant, Open Mesh General Purpose, Closed Mesh Chemical Resistant, Closed Mesh MPB Series End Drive Conveyor Installation, Maintenance & Parts Manual Dorner Mfg. Corp. 851-492 Rev. B...
  • Page 44: Return Policy

    Authorization Number to reference. There will be a 15% restocking charge on all new items returned for credit where Dorner was not at fault. These will not be accepted after 60 days from original invoice date. The restocking charge covers inspection, cleaning, disassembly, and reissuing to inventory.

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