Dorner AquaPruf 7400 Ultimate CE Series Installation, Maintenance, And Parts Manual
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Dorner AquaPruf 7400 Ultimate CE Series Installation, Maintenance, And Parts Manual

End drive conveyors
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7400 Ultimate Series CE
End Drive Conveyors
Installation, Maintenance and Parts Manual
DORNER MFG. CORP.
P.O. Box 20 • 975 Cottonwood Ave.
Hartland, WI 53029-0020 USA
851-647 Rev. C
For other service manuals visit our website at:
www.dorner.com/service_manuals.asp
Flat Belt Conveyor
INSIDE THE USA
TEL: 1-800-397-8664
FAX: 1-800-369-2440
OUTSIDE THE USA
TEL: 262-367-7600
FAX: 262-367-5827

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  • Page 1 7400 Ultimate Series CE End Drive Conveyors Installation, Maintenance and Parts Manual Flat Belt Conveyor DORNER MFG. CORP. INSIDE THE USA OUTSIDE THE USA P.O. Box 20 • 975 Cottonwood Ave. TEL: 1-800-397-8664 TEL: 262-367-7600 Hartland, WI 53029-0020 USA FAX: 1-800-369-2440...

  • Page 2: Table Of Contents

    Upon receipt of shipment: Dorner reserves the right to make changes at any time without notice or obligation. • Compare shipment with packing slip. Contact factory regarding discrepancies. Dorner has convenient, pre-configured kits of Key Service •...

  • Page 3: Warnings - General Safety

    • Failure to comply could result in serious injury. SEVERE HAZARD! WARNING • Dorner cannot control the physical installation and application of conveyors. Taking protective measures is the responsibility of the user. • When conveyors are used in conjunction...

  • Page 4: Product Description

    Product Description Product Description Refer to (Figure 1) for typical conveyor components. Typical Components Conveyor Belt (Flat Belt Shown) Return Support Stands Drive End Tension End Figure 1 7400 Ultimate Series CE End Drive Conveyors Dorner Mfg. Corp. 851-647 Rev. C...

  • Page 5: Specifications

    Cleat Spacing * Belt Material * Cleaning Options * Idler Stand Location * Drive/ Stand Location* Conveyor Length Reference * Conveyor Width Reference * Document Language * 7400 Ultimate Series CE End Drive Conveyors 851-647 Rev. C Dorner Mfg. Corp.

  • Page 6: Conveyor Supports

    • Non-accumulating product • Product moving toward gearmotor • Conveyor being mounted horizontally • Conveyor being located in a dry environment • Conveyor equipped with standard belt only 7400 Ultimate Series CE End Drive Conveyors Dorner Mfg. Corp. 851-647 Rev. C...

  • Page 7: Installation

    Installation” on page 13. Install the belt. Refer to “Belt Installation” on page 13. CAUTION Dorner recommends cleaning all the “food Attach the belt returns. Refer to “Belt Return zones” prior to placing conveyor into service. Installation” on page 15.

  • Page 8: Lpz Conveyors

    (Figure 7, item 2) with hex rods (Figure 7, item 3) and bolts (Figure 7, item 4). Figure 9 Figure 7 Install wear strips (Figure 7, item 5). 7400 Ultimate Series CE End Drive Conveyors Dorner Mfg. Corp. 851-647 Rev. C...

  • Page 9: Guides

    Position the stands on a flat, level surface. Attach the stands to the frame (Figure 13). Figure 11 Figure 13 Tighten hex screws (Figure 13, item 1). 7400 Ultimate Series CE End Drive Conveyors 851-647 Rev. C Dorner Mfg. Corp.

  • Page 10: Tail Assembly Installation

    (Figure 15, item 2). Figure 15 Figure 17 Install the drive package, if applicable. Refer to the “7400 Series Drive Package Installation, Maintenance and Parts Manual.” 7400 Ultimate Series CE End Drive Conveyors Dorner Mfg. Corp. 851-647 Rev. C...

  • Page 11: Nose Bar Tip Up Tail

    Slide the bearing shafts (Figure 20, item 1) into the holes in the tip up shaft (Figure 20, item 2). Figure 22 Figure 20 7400 Ultimate Series CE End Drive Conveyors 851-647 Rev. C Dorner Mfg. Corp.

  • Page 12: Lifter Installation

    Figure 24 Attach the nose bar transfer post (Figure 25, item 1) to the nose bar idler shaft hands (Figure 25, item 2). Figure 27 Figure 25 7400 Ultimate Series CE End Drive Conveyors Dorner Mfg. Corp. 851-647 Rev. C...

  • Page 13: Wear Strip Installation

    Attach the lifter handle (Figure 28, item 3) to the belt lift pivot rod. Chain belt Belt rod Wear Strip Installation Typical Wear Strip Components (Figure 29). Wear strip Figure 31 Figure 29 7400 Ultimate Series CE End Drive Conveyors 851-647 Rev. C Dorner Mfg. Corp.
  • Page 14 Replacing a Section of Belt” on page 18. Figure 34 Push the belt rod in as far as possible. Lightly tap the head of the rod with a hammer until it snaps into position. 7400 Ultimate Series CE End Drive Conveyors Dorner Mfg. Corp. 851-647 Rev. C...

  • Page 15: Belt Return Installation

    “Belt Installation” section on page 13 to remove slack from the belt. Up to 102 mm Figure 40 CAUTION Figure 38 CAUTION Belt sag should not exceed 102 mm from the top of the returns. 7400 Ultimate Series CE End Drive Conveyors 851-647 Rev. C Dorner Mfg. Corp.

  • Page 16: Preventive Maintenance And Adjustment

    LOCK OUT POWER before removing guards or performing maintenance. Exposed moving parts can cause serious injury. Dorner recommends cleaning the inside and the outside of the conveyor on a daily basis. Refer to the following steps to access the inside of the conveyor.

  • Page 17: Conveyors With Tip Up Tails And Lifters

    This will reduce the life of the bearing. Troubleshooting Periodic Cleaning NOTE Dorner recommends complete disassembly of the conveyor periodically for thorough cleaning. Visit www.dorner.com for complete list of troubleshooting solutions. For conveyor disassembly and reassembly instructions: • Refer to “Conveyor Belt Replacement” on page 18.

  • Page 18: Conveyor Belt Replacement

    Follow the belt replacement procedures described in “Standard Belts” on page 18, “Specialty Intralox 1100 Series Belts” on page 19, or “Specialty Intralox 1600 Series Belts” on page 20. 7400 Ultimate Series CE End Drive Conveyors Dorner Mfg. Corp. 851-647 Rev. C...

  • Page 19: Replacing The Entire Belt

    Section of Belt" on page 18. Remove the belt. Replace the damaged or worn belt. Refer to “Belt Installation” on page 13 and “Belt Return Installation” on page 15. 7400 Ultimate Series CE End Drive Conveyors 851-647 Rev. C Dorner Mfg. Corp.

  • Page 20: Specialty Intralox 1600 Series Belts

    Belts: Replacing a Section of Belt" on page page 20. Remove the belt. Replace the damaged or worn belt. Refer to “Belt Installation” on page 13 and “Belt Return Installation” page 15. 7400 Ultimate Series CE End Drive Conveyors Dorner Mfg. Corp. 851-647 Rev. C...

  • Page 21: Conveyor Belt Tensioning

    Remove the desired sprocket / puck by following these (Figure 58, item 3) on the bearing shaft. instructions: • A - Drive Sprocket Removal • B - Idler Puck Removal 7400 Ultimate Series CE End Drive Conveyors 851-647 Rev. C Dorner Mfg. Corp.

  • Page 22: A - Drive Sprocket Removal

    Remove the pull pin (Figure 64, item 1). Remove the upper gearhead mounting bar (Figure 61, item 4) from the motor mounting bracket (Figure 61, item 2). Figure 64 Figure 61 7400 Ultimate Series CE End Drive Conveyors Dorner Mfg. Corp. 851-647 Rev. C...

  • Page 23: B - Idler Puck Removal

    Remove the guard bar (Figure 70, item 1). Figure 66 Remove the bearing cover (Figure 67, item 1). Figure 70 Remove the pucks (Figure 70, item 2). Figure 67 7400 Ultimate Series CE End Drive Conveyors 851-647 Rev. C Dorner Mfg. Corp.

  • Page 24: Reassembling Tail Assembly

    (Figure 72, item 1) onto the idler shaft (Figure 72, item 2). Figure 74 Attach the bearing covers. Reference (Figure 67). Figure 72 7400 Ultimate Series CE End Drive Conveyors Dorner Mfg. Corp. 851-647 Rev. C...

  • Page 25: Drive Tail

    (Figure 76, item 3). Position the first sprocket with the notch in the sprocket alignment bar. Figure 78 Install washer (Figure 79, item 1) onto spindle shaft. Figure 76 Figure 79 7400 Ultimate Series CE End Drive Conveyors 851-647 Rev. C Dorner Mfg. Corp.
  • Page 26 (Figure 81, item 1), onto the longer end of the drive spindle (Figure 81, item 2). Figure 83 12. Attach the bearing covers. Figure 81 7400 Ultimate Series CE End Drive Conveyors Dorner Mfg. Corp. 851-647 Rev. C...

  • Page 27: Bearing Replacement

    When inserting the new bearing, make sure the anti-rotation notch (Figure 85, item 1) on the bearing lines up with the groove inside the housing (Figure 85, item 2). 7400 Ultimate Series CE End Drive Conveyors 851-647 Rev. C Dorner Mfg. Corp.

  • Page 28: Service Parts

    Service Parts Service Parts NOTE For replacement parts other than those shown in this section, contact an authorized Dorner Service Center or the factory. Key Service Parts and Kits are identified by the Performance Parts Kits logo . Dorner recommends keeping these parts on hand.
  • Page 29 .60" Pitch Belt (Includes Items 1, 3, 4, 10, 11 and 14) WW = Conveyor width ref: 06 - 36 in 02 increments * When the conveyor is ordered with a Dorner gearmotor mounting package the shaft assembly is replaced with a gearmotor mounting bracket.

  • Page 30: Tip Up Tension End

    Guard Bar 5154WW Guard Bar Shaft 501381 Washer 807-1588 O-Ring 501184 Key Stop 5182WW Tip Up Shaft Assembly 501488 Pin Assembly 802-162 Bearing 501681 Idler Shaft Sleeve 7400 Ultimate Series CE End Drive Conveyors Dorner Mfg. Corp. 851-647 Rev. C...

  • Page 31: Nose Bar Tip Up Tension End

    Specialty Intralox Belt WW = Conveyor width ref: 06 - 36 in 02 increments 500487 Nose Bar Idler Shaft Left Hand 500488 Nose Bar Idler Shaft Right Hand 7400 Ultimate Series CE End Drive Conveyors 851-647 Rev. C Dorner Mfg. Corp.

  • Page 32: Upper Knuckle For 5° - 15

    76 mm Hold Down Guide for 5° - 15° Knuckle Left Hand 6"-16" wide 501686-AA 76 mm Hold Down Guide for 5° - 15° Knuckle Left Hand 18"-24" wide 7400 Ultimate Series CE End Drive Conveyors Dorner Mfg. Corp. 851-647 Rev. C...

  • Page 33: Upper Knuckle For 30° - 60

    WW = Conveyor width ref: 06 - 24 in 02 increments 501697-AA 38 mm Hold Down Guide for 30° AA = Angle 30, 45 or 60 Knuckle 501879-AA 76 mm Hold Down Guide for 30° Knuckle 7400 Ultimate Series CE End Drive Conveyors 851-647 Rev. C Dorner Mfg. Corp.

  • Page 34: Lower Knuckle For 5° - 15

    15° Knuckle 18"-24" wide 501878-AA 76 mm Hold Down Guide for 5° - 15° Knuckle 6"-16" wide 501973-AA 76 mm Hold Down Guide for 5° - 15° Knuckle 18"-24" wide 7400 Ultimate Series CE End Drive Conveyors Dorner Mfg. Corp. 851-647 Rev. C...

  • Page 35: Lower Knuckle For 30° - 60

    AA = Angle 30, 45 or 60 501692-AA 38 mm Hold Down Guide for 30° - 60° Knuckle 501878-AA 76 mm Hold Down Guide for 30° - 60° Knuckle 7400 Ultimate Series CE End Drive Conveyors 851-647 Rev. C Dorner Mfg. Corp.

  • Page 36: Conveyor Frame And Extension

    Straight Wear Strip 501190 Hex Post Connector 961016MSS Hex Head Cap Screw M10-1.5 x 16mm 807-1616 O-Ring LLL = Conveyor length ref: 036 - 999 in 001 increments 7400 Ultimate Series CE End Drive Conveyors Dorner Mfg. Corp. 851-647 Rev. C...

  • Page 37: 76 Mm High Sides

    LLLLL = Guide Length in inches with 2 decimal places. 503601- Left Hand High Side Guide LLLLL Example: Guide Length = 95.25" LLLLL = 09525 501676 Pin Assembly 7400 Ultimate Series CE End Drive Conveyors 851-647 Rev. C Dorner Mfg. Corp.

  • Page 38: Cleated 25 Mm Guides

    LLLLL = Guide Length in inches with 2 decimal places. 502502-LLLLL 25 mm Cleated Left Hand Guide Example: Guide Length = 95.25" LLLLL = 09525 (18" - 24" wide conveyors) 7400 Ultimate Series CE End Drive Conveyors Dorner Mfg. Corp. 851-647 Rev. C...

  • Page 39: Cleated 76 Mm Guides

    LLLLL = Guide Length in inches with 2 decimal places. 502802- 76 mm Cleated Left Hand Guide Example: Guide Length = 95.25" LLLLL = 09525 LLLLL (18" - 24" wide conveyors) 7400 Ultimate Series CE End Drive Conveyors 851-647 Rev. C Dorner Mfg. Corp.

  • Page 40: Flat Belt Returns

    3 Chain Support Kit Item Part Number Description Item Part Number Description 74CR Chain Support Kit ( Includes Item 2) 500196 Cleated Return Shaft 500075 Chain Return Shoe 7400 Ultimate Series CE End Drive Conveyors Dorner Mfg. Corp. 851-647 Rev. C...

  • Page 41: Flat Belt

    Determine the length of chain required for the conveyor and round up to the nearest foot length. Order the proper number of chain repair kits (1' long each) for your conveyor. Dorner will ship chain kits that are of a reasonable length fully assembled.

  • Page 42: Service Parts

    10 link spacing for cleats. and MA belt material. 7400 Ultimate Series CE End Drive Conveyors Dorner Mfg. Corp. 851-647 Rev. C...

  • Page 43: Notes

    NOTES NOTES 7400 Ultimate Series CE End Drive Conveyors 851-647 Rev. C Dorner Mfg. Corp.

  • Page 44: Return Policy

    A representative will discuss action to be taken on the returned items and provide a Returned Goods Authorization number for reference. There will be a return charge on all new undamaged items returned for credit where Dorner was not at fault. Dorner is not responsible for return freight on such items.

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