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LPZ Series Cleated and Sidewall Cleated Belt Conveyors Installation, Maintenance & Parts Manual 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 FAX: 262-367-5827 For other service manuals visit our website at: www.dorner.com/service_manuals.asp...
Numbers 5,156,260, and corresponding patents and patent Some illustrations may show guards applications in other countries. removed. DO NOT operate equipment Dorner reserves the right to make changes at any time without guards. without notice or obligation. Upon receipt of shipment: Dorner has convenient, pre−configured kits of Key Service...
PINCH POINTS and other mechanical hazards before system start-up. SUPPORT CONVEYOR SECTIONS PRIOR TO Gearmotors may be HOT. LOOSENING STAND HEIGHT OR ANGLE ADJUSTMENT SCREWS. DO NOT TOUCH Gearmotors. LPZ Series Cleated and Sidewall Cleated Belt Conveyors Dorner Mfg. Corp. 851-520 Rev. E...
2 = V-guide tracking and supports 3 = Manual tracking 4 = V−guide tracking E = Elevating D = Declining * See Ordering and Specifications Catalog for details. Figure 2 LPZ Series Cleated and Sidewall Cleated Belt Conveyors 851-520 Rev. E Dorner Mfg. Corp.
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45.4 45° 45.4 45.4 50° 45.4 45.4 55° 45.4 45.4 60° 45.4 45.4 * Not available on 18″ & 24″ (457 & 610 mm) width conveyors LPZ Series Cleated and Sidewall Cleated Belt Conveyors Dorner Mfg. Corp. 851-520 Rev. E...
Figure 5 • Mount gearmotor mounting package (see accessory instructions) • Attach guides/accessories (see page 34 through page 45 of “Service Parts” section for details) LPZ Series Cleated and Sidewall Cleated Belt Conveyors 851-520 Rev. E Dorner Mfg. Corp.
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Slide frame (Figure 7, item Q) into lower knuckle (E). “Conveyor Angle Adjustment” on page 18. Tighten screws (X) to 60 in-lb (7 N−m) on both sides of conveyor. Figure 7 Figure 8 LPZ Series Cleated and Sidewall Cleated Belt Conveyors Dorner Mfg. Corp. 851-520 Rev. E...
Fasten brackets to support stand with mounting screws (Figure 11, item AC), washers (AD) and nuts (AE). Tighten screws (Figure 11, item AB & AC) to 60 in-lb (7 Nm). LPZ Series Cleated and Sidewall Cleated Belt Conveyors 851-520 Rev. E Dorner Mfg. Corp.
• Replace worn or damaged parts Use Dorner Belt Cleaner (part # 625619). Mild soap and water may also be used. Do not soak the belt. Lubrication For /05 woven polyester and /06 black anti-static belts, use a No lubrication is required.
(Figure 16, item AK) and remove lower knuckle return roller assembly (AL) on both sides of conveyor, note the position of the meshing teeth. Figure 19 LPZ Series Cleated and Sidewall Cleated Belt Conveyors 851-520 Rev. E Dorner Mfg. Corp.
(Figure 22, item W). On both sides of conveyor, loosen the two tail clamp bolts (Figure 21, item U), and push head plate assembly (V) inward. LPZ Series Cleated and Sidewall Cleated Belt Conveyors Dorner Mfg. Corp. 851-520 Rev. E...
Orient belt so splice leading fingers (Figure 27, item AU) point in the direction of belt travel as identified by the conveyor directional label (AV). Figure 30 LPZ Series Cleated and Sidewall Cleated Belt Conveyors 851-520 Rev. E Dorner Mfg. Corp.
(AV). Install belt (Figure 31, item AQ) on conveyor. Lift conveyor slightly to avoid pinching belt on temporary support stands. LPZ Series Cleated and Sidewall Cleated Belt Conveyors Dorner Mfg. Corp. 851-520 Rev. E...
Refer to the table provided for maximum recommended tension pinion torque values and maximum conveyor loads for different angles. Choose the appropriate value which relates to your particular requirements. Figure 36 LPZ Series Cleated and Sidewall Cleated Belt Conveyors 851-520 Rev. E Dorner Mfg. Corp.
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(Figure 36, item U) on both sides of conveyor to 146 in-lb (16.5 N−m). If belt tracking is necessary, refer to “Conveyor Belt Tracking” on page 17. Figure 39 LPZ Series Cleated and Sidewall Cleated Belt Conveyors Dorner Mfg. Corp. 851-520 Rev. E...
41, item BC) to rotate the tracking screw (Figure 42, item BD) in small increments until the belt tracks in the center of the conveyor. Figure 41 Figure 42 LPZ Series Cleated and Sidewall Cleated Belt Conveyors 851-520 Rev. E Dorner Mfg. Corp.
Angle” screws need only to be loosened, when making the “transition angle” (see table on page 16) adjustments. LPZ conveyors should never be operated with the “0° Angle” screws removed. Figure 47 LPZ Series Cleated and Sidewall Cleated Belt Conveyors Dorner Mfg. Corp. 851-520 Rev. E...
If just changing the angle of an installed conveyor skip to step 2. Figure 50 Move conveyor to desired angle as indicated by angle label (Figure 47, item BH). LPZ Series Cleated and Sidewall Cleated Belt Conveyors 851-520 Rev. E Dorner Mfg. Corp.
• E − Knuckle Return Roller Removal of the headplate on the opposite side. A − Idler Pulley Removal Figure 54 Temporarily support the idler pulley. Figure 51 Figure 55 Figure 52 LPZ Series Cleated and Sidewall Cleated Belt Conveyors Dorner Mfg. Corp. 851-520 Rev. E...
Use a temporary support (Figure 57, item BP) to Remove taper-lock screws (Figure 60, item BU) on support Gearmotor. the driven pulley (Figure 59, item BT). Insert one LPZ Series Cleated and Sidewall Cleated Belt Conveyors 851-520 Rev. E Dorner Mfg. Corp.
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(Figure 61, item BY). Side Mount Drives Temporarily support Gearmotor Loosen the four (4) lock screw (Figure 62, item BZ). Figure 65 Temporarily support the drive pulley. LPZ Series Cleated and Sidewall Cleated Belt Conveyors Dorner Mfg. Corp. 851-520 Rev. E...
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(Figure 68, item CE and CF). Figure 67 Figure 71 Slide the drive pulley (Figure 71, item CH) out of the headplate on the opposite side. Figure 68 LPZ Series Cleated and Sidewall Cleated Belt Conveyors 851-520 Rev. E Dorner Mfg. Corp.
Figure 73 Figure 76 On one side of knuckle, remove screws (Figure 73, item CI) and knuckle plate assembly (CJ). Figure 73 Figure 77 Figure 74 LPZ Series Cleated and Sidewall Cleated Belt Conveyors Dorner Mfg. Corp. 851-520 Rev. E...
73, item CL) and knuckle plate assembly (CM). Figure 79 Figure 83 Figure 80 Slide the idler pulley assembly (Figure 74, item CK) out of the knuckle plate on the opposite side. LPZ Series Cleated and Sidewall Cleated Belt Conveyors 851-520 Rev. E Dorner Mfg. Corp.
Figure 87 • C − Nose Over Knuckle Idler Bearing • D − Horizontal to Incline Knuckle Idler Bearing • E − Knuckle Return Roller Bearing LPZ Series Cleated and Sidewall Cleated Belt Conveyors Dorner Mfg. Corp. 851-520 Rev. E...
(Figure 25, item AO) to attach new bearing. Replace guard (Figure 24, item AN) and secure with screws (AM) on both sides of knuckle and remove guard. LPZ Series Cleated and Sidewall Cleated Belt Conveyors 851-520 Rev. E Dorner Mfg. Corp.
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.
Drop In Tee Bar WW = Conveyor width reference: 08 − 24 in 02 increments 300160P Nylon Washer 2x (18” to 24” Wide Only) 300495M Axle/Bearing Assy LPZ Series Cleated and Sidewall Cleated Belt Conveyors 851-520 Rev. E Dorner Mfg. Corp.
D = Declining LLLL = Section length in feet from model number LLLLL = Guiding Length in inches (see pages 33 thru 39 for length formulas per section) LPZ Series Cleated and Sidewall Cleated Belt Conveyors Dorner Mfg. Corp. 851-520 Rev. E...
(LLLL x 6) + 00089 (LLLL x 6) (LLLL x 6) 0400 and up 382205 382206 382213−LLLLL LLLLL = 382214−LLLLL LLLLL = (LLLL x 12) −02400 (LLLL x 12) −02400 LPZ Series Cleated and Sidewall Cleated Belt Conveyors 851-520 Rev. E Dorner Mfg. Corp.
(LLLL x 6) (LLLL x 6) 0400 and up 382213−LLLLL LLLLL = 382214−LLLLL LLLLL = 382203 382204 (LLLL x 12) − 02400 (LLLL x 12) − 02400 LPZ Series Cleated and Sidewall Cleated Belt Conveyors 851-520 Rev. E Dorner Mfg. Corp.
00731 00731 0400 and up 382201 382202 No Guiding Section 382213−LLLLL 382214−LLLLL LLLLL = (LLLL x 12) LLLLL = (LLLL x 12) − 02400 − 02400 LPZ Series Cleated and Sidewall Cleated Belt Conveyors Dorner Mfg. Corp. 851-520 Rev. E...
(LLLL x 6) (LLLL x 6) 0400 and up 382213−LLLLL LLLLL = 382214−LLLLL LLLLL = 382203 382204 (LLLL x 12) − 02400 (LLLL x 12) − 02400 LPZ Series Cleated and Sidewall Cleated Belt Conveyors 851-520 Rev. E Dorner Mfg. Corp.
(LLLL x 6) + 00089 (LLLL x 6) (LLLL x 6) 0400 and up 382205 382206 382213−LLLLL LLLLL = 382214−LLLLL LLLLL = (LLLL x 12) −02400 (LLLL x 12) −02400 LPZ Series Cleated and Sidewall Cleated Belt Conveyors Dorner Mfg. Corp. 851-520 Rev. E...
(LLLL x 6) (LLLL x 6) 0400 and up 382213−LLLLL LLLLL = 382214−LLLLL LLLLL = 382207 382208 (LLLL x 12) − 02400 (LLLL x 12) − 02400 LPZ Series Cleated and Sidewall Cleated Belt Conveyors 851-520 Rev. E Dorner Mfg. Corp.
D = Declining LLLL = Section length in feet from model number LLLLL = Guiding Length in inches (see pages 41 thru 42 for length formulas per section) LPZ Series Cleated and Sidewall Cleated Belt Conveyors Dorner Mfg. Corp. 851-520 Rev. E...
Figure 107 Figure 108 Item Part Number Description Item Part Number Description 920692M Socket Head Screw M6 x 12mm 240858 Frame Bar Connector 240859 Intermediate Clamp Plate LPZ Series Cleated and Sidewall Cleated Belt Conveyors Dorner Mfg. Corp. 851-520 Rev. E...
MODEL # Figure 111 Cleated Belt Part Number Configuration Refer to Dorner patent plate (Figure 89). From the model number determine, cleated belt (“T”), width (“WW”), length (“LLLL”), cleat type (“C”), and cleat spacing (“SSSS”). Use data to configure belt part number as indicated below. *Add “V”...
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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