Summary of Contents for Dorner AquaPruf ULTIMATE 7400 Series
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7400 Ultimate Series 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...
• See accessory instructions for installation. The Dorner Limited Warranty applies. Dorner reserves the right to make changes at any time without notice or obligation. Dorner has convenient, pre-configured kits of Key Service Intralox is a registered trademark of Laitram L.L.C. in the Parts for all conveyor products.
• 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...
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 End Drive Conveyors Dorner Mfg. Corp. 851-669 Rev. B...
Specifications Specifications Flat Belt 7400 Series LPZ Conveyor Flat Belt 7400 Series Conveyor Document Language Cleated Belt 7400 Series LPZ Conveyor Cleated Belt 7400 Series Conveyor Document Language 7400 Ultimate Series End Drive Conveyors 851-669 Rev. B Dorner Mfg. Corp.
• 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 End Drive Conveyors Dorner Mfg. Corp. 851-669 Rev. B...
CAUTION Series Drive Package Installation, Maintenance and Parts Manual.” CAUTION Dorner recommends cleaning all the “food Attach the wear strips. Refer to “Wear Strip Installation” zones” prior to placing conveyor into service. on page 13. Ensure adequate access is provided for Install the belt.
Figure 12 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 End Drive Conveyors 851-669 Rev. B Dorner Mfg. Corp.
(Figure 15, item 2). Figure 15 Install the drive package, if applicable. Refer to the Figure 17 “7400 Series Drive Package Installation, Maintenance and Parts Manual.” 7400 Ultimate Series End Drive Conveyors Dorner Mfg. Corp. 851-669 Rev. B...
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Hex shaft assembly will need to be rotated (Figure 20) Conveyor frame for stop keys (Figure 20, item 1) to pass by the frame stops (Figure 20, item 2). Figure 22 7400 Ultimate Series End Drive Conveyors 851-669 Rev. B Dorner Mfg. Corp.
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Figure 26 Ensure that the nose bar pucks (Figure 27, item 1) are in line with the conveyor frame (Figure 27, item 2). 180˚ Figure 24 Figure 27 7400 Ultimate Series End Drive Conveyors Dorner Mfg. Corp. 851-669 Rev. B...
(Figure 29, item 1). Make sure the hooked ends of the lifter bars are facing down when resting against the frame. Attach the lifter handle (Figure 29, item 3) to the belt lift pivot rod. 7400 Ultimate Series End Drive Conveyors 851-669 Rev. B Dorner Mfg. Corp.
Wrap the belt around the conveyor, making sure the Figure 36 sprocket teeth have engaged the belt. CAUTION CAUT ION Belt sag should not exceed 4" (102 mm) from the top of the returns. 7400 Ultimate Series End Drive Conveyors Dorner Mfg. Corp. 851-669 Rev. B...
Slide the return shaft (Figure 39, item 1) up and through the large slot (Figure 39, item 2) in the frame (picture shown without the belt or wear strips). 7400 Ultimate Series End Drive Conveyors 851-669 Rev. B Dorner Mfg. Corp.
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.
• Refer to “Wear Strip Installation” on page 13. bearing. • Refer to “Belt Return Installation” on page 15. Periodic Cleaning Maintaining the Conveyor Belt Dorner recommends complete disassembly of the conveyor Troubleshooting periodically for thorough cleaning. For conveyor disassembly and reassembly instructions: Inspect conveyor belt for: •...
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 End Drive Conveyors Dorner Mfg. Corp. 851-669 Rev. B...
(Figure 51, item 1) and slide it out of the frame. Follow steps 1 – 3 in "Standard Belts: Replacing a Section of Belt" on page 18. Remove the belt. 7400 Ultimate Series End Drive Conveyors 851-669 Rev. B Dorner Mfg. Corp.
Belts: Replacing a Section of Belt" on page page 20. Remove the belt. Figure 55 Replace the damaged or worn belt. Refer to “Belt Installation” on page 14 and “Belt Return Installation” page 15. 7400 Ultimate Series End Drive Conveyors Dorner Mfg. Corp. 851-669 Rev. B...
Remove the desired sprocket / puck by following these instructions: • A - Drive Sprocket Removal • B - Idler Puck Removal • C - Nose Bar Puck Removal Figure 59 7400 Ultimate Series End Drive Conveyors 851-669 Rev. B Dorner Mfg. Corp.
(Figure 62, item 1) on the bearing shaft assembly. Figure 63 Slide the idler tail assembly (Figure 63, item 3) out of the tip up hex shaft assembly. 7400 Ultimate Series End Drive Conveyors Dorner Mfg. Corp. 851-669 Rev. B...
(Figure 65, item 2) off the idler shaft (Figure 65, item 3). Figure 67 Slide the nose bar pucks (Figure 67, item 1) off the nose bar shaft (Figure 67, item 2). Figure 65 7400 Ultimate Series End Drive Conveyors 851-669 Rev. B Dorner Mfg. Corp.
Slide the nose bar pucks (Figure 71, item 1) onto the nose bar drive post (Figure 71, item 2). Figure 69 Install the shaft assembly (Figure 69, item 4). Figure 71 7400 Ultimate Series End Drive Conveyors Dorner Mfg. Corp. 851-669 Rev. B...
• For wearstrips, replace as needed, making sure wear strips are situated securely in the frame slots. • For belt returns, Refer to “Belt Return Installation” on page 15. 7400 Ultimate Series End Drive Conveyors 851-669 Rev. B Dorner Mfg. Corp.
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.
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Dorner WW = Conveyor width ref: 06 - 36 in 02 increments Gearmotor Mounting Package * When conveyor is ordered with a Dorner gearmotor for Specialty Intralox 1.00" Pitch mounting package a shaft assembly is replaced with a Belt (Includes Items 1, 3, 6, 7, 9 gearmotor mounting bracket.
74UNBT5SX-WW Nose Bar Tail Kit for Specialty 506391-WW Hex Bar Intralox Belt (Includes Items 1 through 5 and 9) WW = Conveyor width ref: 06 - 36 in 02 increments 7400 Ultimate Series End Drive Conveyors 851-669 Rev. B Dorner Mfg. Corp.
Knuckle Right Hand 18"-24" wide (Includes Items 2 and 7) WW = Conveyor width ref: 06 - 24 in 02 increments AA = Angle 05, 10 or 15 7400 Ultimate Series End Drive Conveyors Dorner Mfg. Corp. 851-669 Rev. B...
WW = Conveyor width ref: 06 - 24 in 02 increments 501697-AA 1.5" Hold Down Guide for 30° AA = Angle 30, 45 or 60 Knuckle 501879-AA 3" Hold Down Guide for 30° Knuckle 7400 Ultimate Series End Drive Conveyors 851-669 Rev. B Dorner Mfg. Corp.
1.5" Hold Down Guide for 5° - 15° Knuckle 18"-24" wide 501878-AA 3" Hold Down Guide for 5° - 15° Knuckle 6"-16" wide 501973-AA 3" Hold Down Guide for 5° - 15° Knuckle 18"-24" wide 7400 Ultimate Series End Drive Conveyors Dorner Mfg. Corp. 851-669 Rev. B...
WW = Conveyor width ref: 06 - 24 in 02 increments 501692-AA 1.5" Hold Down Guide for 30° - 60° AA = Angle 30, 45 or 60 Knuckle 501878-AA 3" Hold Down Guide for 30° - 60° Knuckle 7400 Ultimate Series End Drive Conveyors 851-669 Rev. B Dorner Mfg. Corp.
Belt Lifter Shaft 501376 Belt Lifter 500491 Belt Lifter Handle 960812MSS Hex Head Cap Screw, M8-1.25 x 12 mm WW = Conveyor width ref: 06 - 60 in 02 increments 7400 Ultimate Series End Drive Conveyors 851-669 Rev. B Dorner Mfg. Corp.
503501-LLLLL Right Hand High Side Guide LLLLL = Guide Length in inches with 2 decimal places. 503601-LLLLL Left Hand High Side Guide Example: Guide Length = 95.25" LLLLL = 09525 501676 Pin Assembly 7400 Ultimate Series End Drive Conveyors Dorner Mfg. Corp. 851-669 Rev. B...
WW = Conveyor width ref: 26 - 36 in 02 increments Returns for Flat Belt Conveyors up to 24” (610 mm) Wide and Cleated Belt Conveyors Item Part Number Description 532224 Cleated Return Shoe 7400 Ultimate Series End Drive Conveyors 851-669 Rev. B Dorner Mfg. Corp.
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.
RMA will automatically close 30 days after being issued. To get credit, items must be new and undamaged. There will be a return charge on all items returned for credit, where Dorner was not at fault. It is the customer’s responsibility to prevent damage during return shipping.
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