24 " BELT CONVEYOR MODELS 7024, 7024-DD, 8024 & 8024-DD USER'S MANUAL

Transcription

1 24 " BELT CONVEYOR MODELS 7024, 7024-DD, 8024 & 8024-DD USER'S MANUAL 230 Industriel Blvd, St-Germain Quebec, Canada J0C 1KO Tel.: (819) Fax : (819) C May 2018 info@valmetal.com

2 CONTENT FOREWORD... 4 WARRANTY... 4 SAFETY PRECAUTIONS... 5 SAFETY DECALS LOCATION... 6 ASSEMBLY INSTRUCTIONS... 8 GENERAL DIMENSIONS... 8 SECTIONS AND SUPPORT BRACKETS... 9 CUTTING SECTION SIDE:...10 DECLINE SECTION...11 INCLINE SECTION...11 DRIVE END AND MOTOR...12 IDLER END ASSEMBLY...12 DUAL DRIVE UNIT...13 CONVEYOR BELT...13 INSTALLATION OF "ALLIGATOR" STAPLE BELT FASTENER...14 ELECTRICAL CONNECTION OF MOTOR...15 TRACKING BELT:...15 BASIC RULES FOR TIGHTENING A CONVEYING BELT:...16 STATIONNARY PLOW...17 TWO-WAY STATIONNARY PLOW...17 MOTORIZED STATIONNARY PLOW...18 ACTUATOR STROKE ADJUSTMENT...19 FLOW THRU HOPPER...20 CONVEYOR SIDES (SKIRT)...21 BRUSH KIT...22 BELT SCRAPER AND DRIVE UNIT ACCESSORIES...23 COVER AND SKIRTS...24 HOPPER COVER AND TRANSITION...24 DECLINE SECTION COVER...25 INDOOR UNDERCARRIAGE...26 REVERSING DRUM SWITCH WIRING DIAGRAM...28 STARTING UP...30 MAINTENANCE...30 LUBRICATION...31 CHANGING LUBRICANT:...31 SELECTION OF LUBRICANT:...31 TROUBLE SHOOTING...32 SERVICE PARTS...33 Belt conveyor 24" Revised 2014/06 2

3 LIMITED WARRANTY BASIC WARRANTY AND REMEDIES All VALMETAL products are warranted against defects in workmanship and materials for one year from date of delivery to the first purchaser. The warranty repair period for equipment used for commercial or rental purposes is limited to 90 days from date of delivery to the first retail purchaser. VALMETAL will repair or replace, free of charge, at its option, F.O.B. factory, freight prepaid, any parts proved defective in workmanship or materials. It is agreed that such replacement or repair is the exclusive remedy available from Valmetal, should any of Valmetal s products or parts prove defective. Valmetal will not be responsible for freight and labor charges involved for removing and replacing defective parts. EXCEPTIONS FROM THIS WARRANTY This warranty covers equipments under normal use and service, does not cover conditions resulting from misuse, negligence, alteration, accident or lack of performance of required maintenance. Replacement of maintenance items such as belts, spout liners, digger knives, blades, etc... are not covered. EXCEPTIONS FROM THE WARRANTY Motors are warranted directly by the motor manufacturer only and not by Valmetal. LIMITATION OF LIABILITY This warranty is in lieu of all other warranties, express or implied, written or oral. No employee, agent, dealer or any other person is authorized to give any warranties on behalf of Valmetal, nor to assume for Valmetal any other liability in connection with any its products. IN NO EVENT SHALL THE OWNER BE ENTITLED TO RECOVER FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES SUCH AS, BUT NOT LIMITED TO, LOSS OF CROPS, LOSS OF PROFITS OR REVENUE, OTHER COMMERCIAL LOSSES, INCONVENIENCE OR COST OF RENTAL OR REPLACEMENT EQUIPMENT. Belt conveyor 24" Revised 2014/06 3

4 FOREWORD The machine you just bought has been designed for agricultural use. Any other application should be carefully studied. - The maximum motor speed must not exceed 1800 RPM. - The maximum incline of a conveyor with a smooth belt is 10 and 30 with a textured belt. - The maximum load should not exceed 5 pounds per foot (7,4 kg/m) of conveyor. - As reference point, a serie 70 conveyor (without motor) with a 10' (3 m) section and its undercarriage weight approximately 600 pounds (273 kg). A serie 80 conveyor (w/o motor) with 18' (5,5 m) of sections and its undercarriage weight approximatively 780 pounds (355 kg). - The maximum noise level is less than 70 db(a), measure taken at motor level (CE certified) and at one meter from it, conveyor running empty. - The root mean square value balanced in relative frequency of acceleration, to which are exposed the upper members is less than 2.5 m/s/s when an undercarriage is moving on a flat cement floor. This manual describes the installation, operation and maintenance of the Series belt conveyor from VALMETAL. Be sure to read it carefully before operating the machine or providing maintenance for it in order to obtain a thorough knowledge of efficient and safe procedures. IDENTIFICATION A name plate riveted to the side of the drive unit bears specification and serial numbers of the unit. Refer to these numbers when ordering parts. Serial number Model number : : WARRANTY This piece of equipment is covered by warranty. Your dealer will explain the warranty agreement and will complete the delivery and warranty registration form. NOTE: The warranty is valid only if both dealer and customer or their representatives have completed and signed the warranty registration form, and that the completed form is received by VALMETAL within 15 days from the date of installation. SAFETY ALERT SYMBOL Pay special attention to this safety alert symbol, it indicates an important safety message. For your protection, we urge you to read all safety messages found in the manual and on safety signs adhered to the machine. Belt conveyor 24" Revised 2014/06 4

5 SAFETY PRECAUTIONS - Keep ALL guards in place and bolted. - DO NOT attempt to clean, oil or adjust machine while in operation. - Keep hands, feet and clothing AWAY from power driven parts. - BE SURE main switch is off before resetting motor thermals. OPERATE EQUIPMENT SAFELY Do not allow anyone to operate, make adjustment or lubricate before reading and understanding this manual. Controls should be located so the complete machine can be observed during operation. Do not allow children or unauthorized personnel to operate the conveyor. Leave all guards, shields and safety devices in place. After using equipment, shut off and lock out power. Keep alert when operating equipment. Be sure area is clear before operating. Avoid uneven or inclined ground. Never climb on or use an inclined conveyor as a ladder or as a manlift. Never walk or stand underneath an elevated conveyor. A sudden failure of a component could cause property damage, serious injury and even death. Never allow anyone near conveyor while operating. Never let children get close or play around an inclined conveyor on wheels, it could tip over, cause serious injury and even deayth. Should any damage to equipment occur, shut off and lock out power immediately, make necessary inspection and repairs before restarting and operating. Never leave a machine running unattended. Failure to heed warnings may result in personal injury or death. PRACTICE SAFE MAINTENANCE Disconnect and lock out power before adjusting or servicing. Make certain the motor and all other moving parts have stopped before making adjustments or leaving equipment. Keep all hardware tight and properly adjusted. Never climb on machine Do not allow anyone to make adjustment or lubricate before reading and understanding this manual. Keep all safety signs clean and readable. Failure to heed warnings may result in personal injury or death. Belt conveyor 24" Revised 2014/06 5

6 SAFETY DECALS LOCATION CAUTION Moving parts can crush and dismember. Do not operate without guards in place. Stay clear of moving parts. Disconnect and lockout power/source before adjusting or servicing. Failure to heed may result in death or personal injury! ATTENTION Les pièces mobiles peuvent blesser et mutiler. Ne pas utiliser sans les protecteurs en place. Rester à l'écart des pièces mobiles. Avant de régler ou de réparer la machine, couper le courant électrique et mettre le verrou du commutateur. Danger de mort ou de blessure si l'on ne suit pas ces instructions! SER-1932 Belt conveyor 24" Revised 2014/06 6

7 CAUTION Moving parts can crush and dismember. Do not operate without guards in place. Stay clear of moving parts. Disconnect and lockout power/source before adjusting or servicing. Failure to heed may result in death or personal injury! ATTENTION Les pièces mobiles peuvent blesser et mutiler. Ne pas utiliser sans les protecteurs en place. Rester à l'écart des pièces mobiles. Avant de régler ou de réparer la machine, couper le courant électrique et mettre le verrou du commutateur. Danger de mort ou de blessure si l'on ne suit pas ces instructions! SER-1932 CAUTION Moving parts can crush and dismember. Do not operate without guards in place. Stay clear of moving parts. Disconnect and lockout power/source before adjusting or servicing. Failure to heed may result in death or personal injury! ATTENTION Les pièces mobiles peuvent blesser et mutiler. Ne pas utiliser sans les protecteurs en place. Rester à l'écart des pièces mobiles. Avant de régler ou de réparer la machine, couper le courant électrique et mettre le verrou du commutateur. Danger de mort ou de blessure si l'on ne suit pas ces instructions! SER-1932 Belt conveyor 24" Revised 2014/06 7

8 ASSEMBLY INSTRUCTIONS Conversion in mm of units used in this manual: Imperial 1/16" 5/16" 3/8" 13/32" 7/16" 1/2" 5/8" 3/4" 1" 1 1/2" Metric 1,6 mm 8 mm 9,5 mm 10,3 mm 11 mm 13 mm 15,9 mm 19 mm 25 mm 38 mm Imperial 2" 2 1/2" 3 1/2" 6" 7" 10" 15 5/8" 18 1/8" 26" Metric 51 mm 63 mm 89 mm 152 mm 178 mm 254 mm 397 mm 460 mm 660 mm GENERAL DIMENSIONS Before you start to assemble your new conveyor, have a look at figure no. 1, this will give you a general idea of the installation. 17" (43 cm) 23" (58 cm) (70 MODEL) 25" (63 cm) (80 MODEL) 26" (66 cm) 28" (71 cm) 24" " (61 cm) (79 cm) 25" (63 cm) " (8 cm) 11 3/4" MAX. (30 cm) " (67 cm) MAX. 10" (25 cm) " (37 cm) 13" (33 cm) SECTIONS " (32 cm) Figure 1 Belt conveyor 24" Revised 2014/06 8

9 SECTIONS AND SUPPORT BRACKETS 1- Assemble section sides with splice plates and support brackets, carriage bolts must be installed as shown, inside out. IMPORTANT : Joints on conveyor sections must align perfectly to prevent belt splice from snagging. 2- Secure return wheel assembly inside the section sides with cotter pins. Install wheel guard underneath as shown. IMPORTANT : The conveyor structure must be straight down the length of the conveyor and level from side to side. SUPPORT FOR UNDERCARRIAGE STANDARD SUPPORT Figure 2 NOTE: The conveyor must be supported at both ends and additional supports should be installed anywhere it rests on something but no more than 20 feet (6,1 m) apart. Support brackets are made to be attached to lower coupler bolts (as shown in figure no. 2) but can be mounted at any desired location. To attach to a section, other than coupler location, clamp one bracket against the bottom edges of the sections and use holes as a template to drill 13/32" (10 mm) holes through the section sides. Belt conveyor 24" Revised 2014/06 9

10 CUTTING SECTION SIDE: CAUTION: Wear safety glasses to protect your eyes when you cut, grind or drill metal parts. Sections are available in lengths of 2 ½, 4, 5, 8 and 10 feet (76 cm, 121 cm, 152 cm, 243 cm and 304 cm) to fit most layouts. If you have to make a conveyor in lengths other than those multiples: 1- Measure length needed and mark accordingly. 2- Cut off section sides square with sabre saw or with grinding wheel. 3- Drill 13/32" (10 mm) holes as shown in fig. 3 NOTE: Cutted end must be bolted to drive or idler end. 5/8" (16 mm) 4 3/4" (121 mm) 1" (25 mm) Figure 3 10" (254 mm) Belt conveyor 24" Revised 2014/06 10

11 DECLINE SECTION NOTE: Conveyor must be supported at the horizontal end of the decline section. 1- Attach the decline section to the adjacent sections with bolts and nuts, leaving the lower bolts of inclined end loose. 2- Attach deflector brackets with lower coupler bolts of the inclined side of the elbow, as shown in figure no Set conveyor in proper position. 4- After the belt has been installed, fasten the deflectors to the inside of the brackets as shown, then adjust to the belt surface and tighten. Figure 4 INCLINE SECTION NOTE : Conveyor must be supported at the horizontal end of an incline section. 1- Attach the incline section to the adjacent sections with bolts and nuts (Bolt heads on the inside). 2- Drill 13/32" (10 mm) holes in section sides as shown in figure no. 5 and secure deflector brackets with bolts and nuts. 3- Set conveyor in proper position. 4- After belt has been installed, fasten the deflectors inside of the brackets as shown in figure no. 5, and adjust to the belt surface. Figure 5 Belt conveyor 24" Revised 2014/06 11

12 DRIVE END AND MOTOR 1- Install drive end to the end of the section, the section sides inside the drive frame. 2- Install key on motor shaft and slide into gear box input shaft. NOTE : Put some grease on motor shaft to make it easier to remove for later maintenance. 3- Attach motor to gear box with bolts. 4- Remove plug from the top of the reducer and replace with air breather. Figure 6 5- Both tension wheels guards located underneath the drive unit will have to be adjusted at 3/8" (10 mm) from belt after belt has been installed. IDLER END ASSEMBLY 1- Install idler end frame assembly to the end of the section (carriage bolt heads on inside). 2- Install the idler roller in bearings and slide threaded rods into square tubes. 3- Assemble hopper supports to idler frame but don t tight the bolts before installing conveyor belt. 4- Assemble hopper sides to hopper end. 5- Install hopper to hopper supports. 6- Loosen bearing bolts on idler roller and insert guards. Bolt together the two halves with 3/8" x ¾" carriage bolts and flanged nuts. Figure 7 Belt conveyor 24" Revised 2014/06 12

13 DUAL DRIVE UNIT 1- Install the dual drive base on the idler end 2- Bolt the 4 threaded rods on the drive unit. 3- Install the drive unit in the base and adjust nuts to keep uniform distance between these two parts. 4- Remove plug from the top of the reducer and replace with air breather. 5- Put some grease on motor shaft, insert key and attach motor to gear box with bolts. 6- Both tension wheels guards located underneath the drive unit will have to be adjusted at 3/8" (10 mm) from belt after belt has been installed. Refer to pages 15 and 16 for tightening and tracking of belt. Figure 8 CONVEYOR BELT Run belt on top of the conveyor sections, around idler end, over the return wheels assemblies and over tension rollers and around the drive roller and back on top of the sections, see figure no. 9. NOTE : Make certain idler roller is all the way in. DRIVE IDLER END Figure 9 Belt conveyor 24" Revised 2014/06 13

14 INSTALLATION OF "ALLIGATOR" STAPLE BELT FASTENER Length of belt required : - For conveyor 70 serie : Twice the length of conveyor sections plus 5 feet (1,5 m). - For conveyor 80 serie : Twice the length of conveyor sections plus 6 feet (1,8 m). - For all dual drive conveyor : Twice the length of conveyor sections plus 8 feet (2,4 m). - Add 3 feet (0,9 m) when using an incline or a decline section. 1- Lay out belt on a solid work surface, (a piece of plywood laid on section makes a handy work bench), set a framing square along belt and cut at 90 degree angle with utility knife. IMPORTANT : A square cut is necessary for the belt to run straight on the rollers. 2- Center fastener strip on belt. 3- Place applicator tool in the center of the fastener strip. Push applicator and fastener strip tight against the belt end. Set cam levers firmly in place away from belt. See figure no Using lightweight hammer, strike staple driver until staple clinches on the anvil. Do not overdrive staples as fastener can be distorted. Figure Repeat the procedure at each end of the belt to secure the fastener strip. Follow the sequence as shown in figure no After all staples are driven, turn the belt over and with a flat steel plate under the fastener strip, peen the staples ends flush with the surface of fastener strip. Figure 11 IMPORTANT : Be careful not to crush fastener loops. 7- Notch belt as needed in order to keep the belt from catching conveyor frame work, see figure no After applying fasteners to both ends of belt, mesh loops together and insert hinge pin. Use pliers to crimp hinge pin retaining washers onto pin ends. Figure 12 Belt conveyor 24" Revised 2014/06 14

15 ELECTRICAL CONNECTION OF MOTOR All electrical connections must be made by a qualified electrician. The top belt should run toward the drive end. On dual drive conveyor, both motors turn in the same direction and must be alike. Motor maximum RPM is WARNING: ELECTRICAL POWER CONNECTION: All electrical work should be carried out by a qualified electrician in order to prevent accidents or damage, and in accordance with all local regulations. TRACKING BELT: Start by making sure that the adjuster bolts at the idler are tightened equally. The primary rule of tracking a conveying belt is: the belt moves towards that end of the pulley where it contacts first. If the belt moves to one side, move that end of the pulley out or the other end of the pulley in. CAUTION : Don't take chances, make sure everyone is clear of machine before operating. 1- Turn on motor and check to see if belt runs centered on drive pulley. 2- If adjustment is necessary, TURN OFF MOTOR, loosen bearing bolts on adjusting screw side, loosen also gear box brackets bolts and also the gear box bolts in order to allow the gear box to move and stay in line as the other end of the drive pulley is moved outward or inward. If the belt moves to the gear box side, move the opposite end of the pulley in, if the belt moves to the adjusting screw side, move the end of the pulley out. 3- Tighten all the bolts. 4- Run conveyor and check belt alignment, if further adjustments are necessary, repeat steps 1,2,3. 5- Check to see if belt runs centered on the idler pulley. 6- If adjustment is necessary TURN OFF MOTOR and, with adjusting nut, move right end of the idler pulley out if belt runs off the right or move left end of the idler pulley out if the belt runs off the left. 7- Run conveyor and check belt alignment, if further adjustment are necessary, repeat step 6. Belt conveyor 24" Revised 2014/06 15

16 BASIC RULES FOR TIGHTENING A CONVEYING BELT: There is no formula for setting the proper tension of a carrying belt. Belt tension must be tight enough to: A) prevent slippage between the drive pulley and the belt. B) force the belt to conform to the crown on the crowned pulleys. Belt tightening is done by means of the adjusting rods at the idler end. NOTE: When tracking the belt, allow the belt to run several minutes and at least three full belt revolutions to determine if additional adjustement is required. Check tracking while machine is loaded. Check tracking during the first 10 hours after start up. Check tracking periodically afterwards. Belt conveyor 24" Revised 2014/06 16

17 STATIONNARY PLOW 1- Install the bottom pan on the section sides under the carrying belt at desired location and drill 4 holes 13/32" (10 mm) through the section sides using holes as a template. (see figure no. 13.) Fasten to the sections sides bolt heads on the inside. 2- Install plow on the belt and secure. NOTE : Can be operated from a remote location with ropes. Use eye bolts or eye screws as rope guides (not supplied). PERCER Ø13/32" DRILL Ø13/32" Figure 13 TWO-WAY STATIONNARY PLOW 1- Install bottom pan on the section sides under the carrying belt at desired location and drill 4 holes 13/32" (10 mm) through section sides using holes as a template. (see figure no. 14.) Fasten to sections sides, bolt heads on the inside. 2- Install plow on belt and secure. NOTE : Can be operated from a remote location with ropes. Use eye bolts or eye screws as rope guides (not supplied). Figure 14 Belt conveyor 24" Revised 2014/06 17

18 MOTORIZED STATIONNARY PLOW 1- With 3/8" x ¾" carriage bolts and flanged nuts, fix items 1, 2, 3 and 4 to the base, bolts must be installed from the inside, see figure Place the base on the section sides and insert the spacers under the corners. 3- Using the base as a template, drill 11/32" (9 mm) holes in sections sides through the spacers. Fix the base to the section sides with 5/16" x 1" hex. bolts and flanged nuts. 4- Assemble the other components as shown on figure 15. Figure 15 WARNING: ELECTRICAL POWER CONNECTION: All electrical work should be carried out by a qualified electrician in order to prevent accidents or damage, and in accordance with all local regulations. 1- Electrical power connection has to be carried out by a qualified electrician 2- Adjust the actuator (see next page) Belt conveyor 24" Revised 2014/06 18

19 ACTUATOR STROKE ADJUSTMENT (#14C , 7 5/16" STROKE) The stroke is adjusted with cams under the motor cover Connect the motor (115 V): - White wire = neutral - Red wire (current) = Retract the tube OR Black wire (current) = Extend the tube 2- Make the motor run so that the tube retracts, but let the extension tube turn freely until the current to the motor is cut by the lower cam (fixed cam). 3- MINIMUM LENGTH ADJUSTMENT: Turn the extension tube by hand up to the desired minimum length, making sure that the inside screw does not move. See figure STROKE ADJUSTMENT: Adjust stroke with the top (adjustable) cam. See figure 17. Notes: - Firmly hold the cams when tightening or loosening the adjustment screws. - Always set the top (adjustable) cam so that the stroke is shorter than the desired stroke, and progressively lengthen the stroke by readjusting the cam. Figure 16 Figure 17 IMPORTANT: Once the desired stroke is set, make the motor run in both directions to make sure that the current to the motor is cut by the switches in the extended and in the retracted positions. Otherwise, the motor will burn and the warranty will be null. Attention: (Replacement of an actuator controlled by an AUTORATION system) The actuator's time of operation has been programmed in the Autoration system. The new actuator might have a different speed from the one being replaced. Do a trial run with the new actuator in automatic mode to make sure that the opening of the door is adequate. Contact Valmetal if a modification of the actuator's time of operation is required to obtain an adequate opening of the door. Belt conveyor 24" Revised 2014/06 19

20 FLOW THRU HOPPER 1- Clamp the hopper bracket to the section side at the desired location and use holes as a template to drill 13/32" (10 mm) holes through the section side, secure with 3/8" x 1/2" hexagonal bolts and 3/8" flange nuts. (Bolt heads on the inside.) See figure no. 18 and Attach the flow thru hopper sides to the brackets with 3/8" x 3/4" carriage bolts, 3/8" x 1/2" hexagonal bolts and 3/8" flange nuts, see figure no /8" (67 mm) 10" (254 mm) Figure 18 Figure 19 Belt conveyor 24" Revised 2014/06 20

21 CONVEYOR SIDES (SKIRT) 1- Clamp skirt bracket against the section side as shown in figure no. 20 and use holes as a template to drill 13/32" (10 mm) holes through the section side, secure with 3/8" x 1/2" hexagonal bolts and 3/8" flange nuts. (Bolt heads on the inside) 2- Install skirt sections inside the brackets with 3/8" x 3/4" carriage bolts and 3/8" flange nuts, see figure no. 20. Figure 20 Belt conveyor 24" Revised 2014/06 21

22 BRUSH KIT 1- Insert the brush shaft through the large slots, longer shaft end opposite the gear box side 2- Slide the flange bearings onto shaft ends with grease fitting facing upward. Insert spacers and chain tightener support, bolt to the sides of the frame. Install sprocket with hub inward. 3- Remove protective shield from the end of the roller shaft (if previously installed) and install the sprocket with hub inward. 4- Attach the chain tightener to its support. 5- Align the sprockets and install roller chain. Figure 21 NOTE : Idler sprocket should be all the way to the left for future adjustment of the brush to the belt and chain tightening. Remove links from chain if necessary. 6- Install guard bracket and guard as shown. IMPORTANT : When you install a rotary brush you should always install a head spout (optional) for it will serve as a guard for the brush. Belt conveyor 24" Revised 2014/06 22

23 BELT SCRAPER AND DRIVE UNIT ACCESSORIES 1- Assemble the scraper blade to the brackets and install the scraper assembly to the drive end of the conveyor with 3/8" x 3/4" carriage bolts and 3/8" flange nuts as shown in figure no Lift scraper blade up to the belt and tighten. NOTE : If a power brush is to be installed, see brush installation before fastening spout to drive end. 3- Assemble head spout and bolt it to drive end. 4- Bolt cover on drive end. 5- Install the motor guard directly on drive end. 6- Assemble the adaptor and install as desired to direct the flow forward or backward 7- Install extension and/or diverter under the adaptor as needed. COVER HEAD SPOUT MOTOR GUARD SCRAPPER ADAPTOR EXTENSION DIVERTER Figure 22 Belt conveyor 24" Revised 2014/06 23

24 COVER AND SKIRTS Cover supports can be mounted at the section couplings; see figure no. 23, or attached to sections at desired location. Covers and covers skirts are available in length of 10 and 5 feet (3,0 and 1,5 m), but they can be cut to fit any length to accomodate drive or idler ends. A bracket should be installed every 10 feet (3 m) plus one at the start and one at the end. 1- Install cover supports as shown. To attach to a section, other than coupler location, drill two 13/32" (10 mm) holes at desired location and bolt with 3/8" x ½" hex. bolts, bolt head on the inside as shown in figure no Skirts must be fixed inside cover supports with 3/8" x ¾" carriage bolts and nuts, bolt head on the outside. DRILL Ø13/32" PERCER Ø13/32" 3- Assemble covers and covers supports with 3/8" x ¾" carriage bolts and flanged nuts. Figure 23 HOPPER COVER AND TRANSITION 1- Attach transition to cover section with metal screws as shown in figure no Fix hopper cover and attach it to hopper and transition with metal screws as shown in figure no. 24. Figure 24 Belt conveyor 24" Revised 2014/06 24

25 DECLINE SECTION COVER 1- Attach the cover brackets to decline section as shown in figure no Install 24" (61 cm) cover on cover bracket bolted on horizontal section (this cover overlap the inclined cover.) with 3/8" x 3/4" carriage bolts and 3/8" flange nuts. Figure 25 Belt conveyor 24" Revised 2014/06 25

26 INDOOR UNDERCARRIAGE 1- Install the conveyor assembly on the frame. 2- Fix base and section supports to the frame with plates, 3/8" hex. bolts, washers and lock nuts. Use 3/8" x 1" carriage bolts for the conveyor head. 3- Install wheels on axle as shown. 4- Bolt frame supports to the undercarriage with ½" x 1 ½" hex. bolts and lock nuts. 5- Raise the conveyor head with a hoist. 6- Put the undercarriage under the conveyor as illustrated. Attention: the longest section of the undercarriage must be bolted to the base and the shortest section to the upper end of the frame. Choose holes according to the expected slope. Use ½" x 3 ½" hex. bolts, washers and lock nuts. See figure no.26 Figure 26 Belt conveyor 24" Revised 2014/06 26

27 OPERATION SAFETY Particular rules for indoor undercarriage (without hoist) You are responsable for the safe operation of your conveyor - To modify the incline of the conveyor, the drive end must be supported with a filting device in order to free the 2 bolts that secure it to the frame. With the lifting device, raise or lower the conveyor at the desired position and reinstall the bolts. - The undercarriage must be used only to move the conveyor from one place to the other. Always disconnect the power before moving, the conveyor must not run while moving. - To move, handle the undercarriage by the bottom end of the frame. Always make sure nobody is close to the conveyor while moving, go slowly and avoid violent motion. Moving a conveyor on an uneven or inclined ground is very danderous and must be avoided. - Before starting the motor the undercarriage must be immobilised. The bottom end of the conveyor frame must rest firmly on the ground and the wheels blocked with wedges. For more safety, when it is possible, the drive end should be tied to the sealing. - Store the conveyor in an area away from human activity and do not permit children to play on or around the conveyor. Make sure the unit is blocked up firm and solid and will not tip over. The power must be locked up. Belt conveyor 24" Revised 2014/06 27

28 REVERSING DRUM SWITCH WIRING DIAGRAM # (AG-2) 1 ½ HP, 115 V, 1 PH or 2 HP, 230 V, 1 PH WARNING : All electrical work should be carried out by a qualified electrician in order to prevent accidents or damage. 120 VAC ARRIERE REVERSE AVANT FORWARD GND ALIMENTATION SUPPLY 120 VAC L1 N ARRIERE REVERSE INTERRUPTEUR DRUM SWITCH OFF AVANT FORWARD BALDOR 120 VAC 3/4, 1, 1 1/2 HP 120 VAC POUR CHANGER LA ROTATION DU MOTEUR INVERSER LES FILS 5 ET 8 FOR CHANGE MOTOR ROTATION REVERSE WIRE 5 AND SQUARE-D 2601 AG J RACCORDEMENT SUGGÉRÉ. SI LE MOTEUR UTILISÉ NE CORRESPOND PAS AUX DIAGRAMMES DE RACCORDEMENT SUGGÉRÉS, VEUILLEZ CONSULTER LE MANUFACTURIER SUGGESTED WIRING DIAGRAM. IF THE MOTOR USED IS DIFFERENT THAN THOSE SHOWN ON DIAGRAM, PLEASE CALL THE MANUFACTURER 240 VAC ARRIERE REVERSE AVANT FORWARD GND ALIMENTATION SUPPLY 240 VAC L1 L ARRIERE REVERSE INTERRUPTEUR DRUM SWITCH OFF AVANT FORWARD BALDOR 240 VAC 3/4-2 HP 240 VAC POUR CHANGER LA ROTATION DU MOTEUR INVERSER LES FILS 5 ET 8 FOR CHANGE MOTOR ROTATION REVERSE WIRE 5 AND RACCORDEMENT SUGGÉRÉ. SI LE MOTEUR UTILISÉ NE CORRESPOND PAS AUX DIAGRAMMES DE RACCORDEMENT SUGGÉRÉS, VEUILLEZ CONSULTER LE MANUFACTURIER SQUARE-D 2601 AG2 2 3 J 5 SUGGESTED WIRING DIAGRAM. IF THE MOTOR USED IS DIFFERENT THAN THOSE SHOWN ON DIAGRAM, PLEASE CALL THE MANUFACTURER Belt conveyor 24" Revised 2014/06 28

29 REVERSING DRUM SWITCH WIRING DIAGRAM # (BG-1) MAX. 3 HP, 230 V, 1 PH WARNING : All electrical work should be carried out by a qualified electrician in order to prevent accidents or damage. 240 VAC ARRIERE AVANT REVERSE FORWARD ALIMENTATION SUPPLY 240 VAC L1 L2 GND L1 L ARRIERE REVERSE INTERRUPTEUR DRUM SWITCH 1 3 OFF 5 6 SQUARE-D 2601 BG1 AVANT FORWARD HP, 240 VAC J RACCORDEMENT SUGGÉRÉ. SI LE MOTEUR UTILISÉ NE CORRESPOND PAS AUX DIAGRAMMES DE RACCORDEMENT SUGGÉRÉS, VEUILLEZ CONSULTER LE MANUFACTURIER SUGGESTED WIRING DIAGRAM. IF THE MOTOR USED IS DIFFERENT THAN THOSE SHOWN ON DIAGRAM, PLEASE CALL THE MANUFACTURER BALDOR 240 VAC POUR CHANGER LA ROTATION DU MOTEUR INVERSER LES FILS 5 ET 8 FOR CHANGE MOTOR ROTATION REVERSE WIRE 5 AND 8 Belt conveyor 24" Revised 2014/06 29

30 STARTING UP CAUTION: Don't take chances, make sure everyone is clear of machine before running. It may take many hours of running, under full load, for the gears to reach their highest efficiency. The gearbox may, if necessary, be put to work under full load immediately. However, it is better for the ultimate life of the gear to be run under gradually increasing loads(reaching the full load after about 20 to 40 hours). Temperature rise on the initial run will be higher than the temperature eventually reached after the gearbox is fully run-in. IMPORTANT:Reasonable precautions should be taken to avoid overloads in the early stage of running. MAINTENANCE CAUTION: Make sure the power is off before inspection - To maintain free ventilation of the gear box, the breather hole in the filler plug(air-vent) should be kept clear at all times. - Periodically verify belt tension and alignment. Adjust as required (see p.15 and 16) - Periodically verify the brush wear and tension of the drive chain. Adjust if necessary. - Regularly inspect set screws and mounting bolts for tightness because loose fasteners can cause misalignment and excessive wear. - Annually verify the conveyor belt and friction areas. Belt conveyor 24" Revised 2014/06 30

31 LUBRICATION - Monthly check oil in gear box. - Monthly grease flange bearings at base and drive end. - Monthly oil chain and grease brush bearings (if equipped). - Twice a year lubricate the undercarriage wheels (if equipped). CHANGING LUBRICANT: - After 100 hours of running, a new worm gear unit should be drained, flushed and refilled with proper oil. - Oil should be changed at least every operating hours or every 6 months, whichever occurs first. - Never mix 2 different types of oil. Be sure to drain and wash before using another type of oil. SELECTION OF LUBRICANT: Lubricating oil must have a viscosity sufficient to reduce friction and allow the speed reducer to operate smoothly under high load and impact. Consult table below for the choice of lubricant. Where a wide temperature range is expected, the synthetic oil EXXON SHC 629 is recommended. Please keep in touch with our engineering department, especially when operating reducers under special conditions such as high or low speed, high temperature or heavy loads. Room temperature ( C) -30 to 0 0 to 25 over 25 Operating temperature ( C) Oil grade TEXACO SHELL EXXON under 70 80W90 Mepora 150 Omala 150 Spartan EP 150 SHC to W110 Mepora 320 Omala 320 Spartan 320 SHC629 under 70 80W110 Mepora 320 Omala 320 Spartan 320 SHC to W110 Mepora 320 Omala 320 Spartan 320 SHC629 under 70 80W140 Mepora 460 Omala 460 Spartan 460 SHC to W140 Mepora 460 Omala 460 Spartan 460 SHC629 Belt conveyor 24" Revised 2014/06 31

32 TROUBLE SHOOTING PROBLEM: POSSIBLE CAUSES: SOLUTION: Mistracking of conveying belt.. Conveyor not straight or leveled. Splice not square. Belt not properly tracked. Check with a string realign and/or relevel sections. Verify and resplice if necessary. See tracking belt section. Conveying belt too loose. Tighten so belt conforms to crowned rollers. Material build-up on rollers. Remove build-up on rollers and eliminate point where material enter under belt. Use hopper to direct feed on center of belt. Belt conveyor 24" Revised 2014/06 32

33 24" BELT CONVEYOR MODELS 7024, 7024-DD, 8024 AND 8024-DD SERVICE PARTS 13C May 2018 Belt conveyor 24" Revised 2014/06 33

34 STANDARD DRIVE UNIT ITEM PART# DESCRIPTION Frame Adjusting bracket Bearing bracket Shaft guard 5 40-UCFL Bearing 6 01C ½" x 1½" Carriage bolt 7 01C /8" x 3/4" Carriage bolt 8 01C /16" x 1 ½" Cotter pin Support bracket (¾" round hole) Support bracket("d" hole) /16" SAE" Washer " x 2" x 3/4" Wheel Drive roller ¼" x ¼" x 3 ¼" Key Axle Gear box support Gear box (see p. 45) 18 Key (included with motor) 19 Motor 20 02C /8" Washer 21 02C /16" Lock washer ITEM PART# DESCRIPTION 22 01C /8" Flange-nut 23 01C /8" x 1" Hex. bolt M10 x 20 Hex. bolt ½" x 4" Adjusting bolt 26 02C ½" Nut HD Roll covering kit (rivets and glue included) " Tension roller ass y " x 1 ½" x 1.84" Wheel (dual drive conveyor) CSB Bearing (dual drive conveyor) Retaining ring internal (dual drive conveyor) Tension roller on bearing ass y (dual drive conveyor only) 33 02C /8" Lock washer 34 02C ½" Lock washer " Tension roller ass y (7024-DD dual drive conveyor) 36 02C ½" Washer 37 01C /8" x 1" Carriage bolt Tension roller guard (after ) Belt conveyor 24" Revised 2014/06 34

35 STANDARD DRIVE UNIT ITEM PART# DESCRIPTION Frame Adjusting plate Adjusting support Shaft guard 5 40-UCFL Bearing 6 01C ½" x 1½" Carriage bolt 7 01C /8" x 1" Carriage bolt 8 01C /16" x 1 ½" Cotter pin Support bracket (¾" round hole) Support bracket("d" hole) /16" SAE Washer " x 2" x 3/4" Wheel Drive roller /16" x 5/16" x 4 5/8" Key Axle Gear box support Gear box (see p. 45) 18 Key (included with motor) 19 Motor 20 02C /8" Washer 21 02C /16" Lock washer ITEM PART# DESCRIPTION 22 01C /8" Flange-nut 23 01C ½" x 1 ¼" Hex. bolt M10 x 20 Hex. bolt /2" x 4" Adjusting bolt 26 02C ½" Nut HD Roll covering kit (rivets and glue included) " Tension roller ass y Gear box support " x 1 ½" x 1.84" Wheel (dual drive conveyor) CSB Bearing (dual drive conveyor) Retaining ring internal (dual drive conveyor) Tension roller on bearing ass y (dual drive conveyor only) 34 02C ½" Lock washer " Tension roller ass y (8024-DD dual drive conveyor) 36 01C /8" x ¾" Carriage bolt 37 02C ½" Washer Tension roller guard (after ) Belt conveyor 24" Revised 2014/06 35

36 BEFORE NOVEMBER STANDARD DD STANDARD DRIVE UNIT ITEM PART# DESCRIPTION BA-1-ASS Frame Adjusting plate Adjusting support Shaft guard 5 40-UCFL Bearing 6 01C ½" x 1½" Carriage bolt 7 01C /8" x 1" Carriage bolt 8 01C /16" x 1 ½" Cotter pin Support bracket (¾" hole) Support bracket("d" hole) /16" SAE Washer " x 2" x 3/4" Wheel Drive roller /16" x 5/16" x 4 5/8" Key Axle BA-3 Gear box support CC100-10L-210T Gear box 18 Key (included with motor) 19 Motor 20 02C /2" Washer 22 01C /8" Flange-nut 23 01C ½" x 1 ¼" Hex. bolt ITEM PART# DESCRIPTION /2" x 4" Adjusting bolt 26 02C ½" Nut HD Roll covering kit (rivets and glue included) " Tension roller ass y BA-4 Gear box support " x 1 ½" x 1.84" Wheel (dual drive conveyor) CSB Bearing (dual drive conveyor) Retaining ring internal (dual drive conveyor) Tension roller on bearing ass y (dual drive conveyor only) 34 02C ½" Lock washer " Tension roller ass y (8024-DD dual drive conveyor) 36 01C /8" x ¾" Carriage bolt 37 02C ½" Washer Tension roller guard (after ) BA-8 Head frame support Half coupling 6018 X 1-3/ Half coupling 6018 X 1-5/ Chain for coupling 6018 Belt conveyor 24" Revised 2014/06 36

37 AFTER NOVEMBER STANDARD DD WITH GEARBOX 45-35Q12R21 ITEM PART# DESCRIPTION BA-1-ASS Frame Adjusting plate Adjusting support Shaft guard 5 40-UCFL Bearing 6 01C ½" x 1½" Carriage bolt 7 01C /8" x 1" Carriage bolt 8 01C /16" x 1 ½" Cotter pin Support bracket (¾" hole) Support bracket("d" hole) /16" SAE Washer " x 2" x 3/4" Wheel Drive roller /16" x 5/16" x 4 5/8" Key Axle 16 20V Gear box support Q12R21 Gear box 18 Key (included with motor) 19 Motor 20 02C /16" Washer 21 02C /16" Lock Washer 22 01C /8" Flange-nut 23 01C ½" x 1 ¼" Hex. bolt ITEM PART# DESCRIPTION 24 01C /16" x 1 ¼" Hex. bolt /2" x 4" Adjusting bolt 26 02C ½" Nut HD Roll covering kit (rivets and glue included) " Tension roller ass y 29 20V Gear box support " x 1 ½" x 1.84" Wheel (dual drive conveyor) CSB Bearing (dual drive conveyor) Retaining ring internal (dual drive conveyor) Tension roller on bearing ass y (dual drive conveyor only) 34 02C ½" Lock washer " Tension roller ass y (8024-DD dual drive conveyor) 36 01C /8" x ¾" Carriage bolt 37 02C ½" Washer Tension roller guard (after ) BA-8 Head frame support Half coupling 6018 X 1-3/ Half coupling 6018 X 1-5/ Chain for coupling 6018 Belt conveyor 24" Revised 2014/06 37

38 24" STANDARD IDLER END ITEM PART# DESCRIPTION " Idler Roller 2 40-UCFL ¼" Bearing Bearing Bracket Protective Cover " Hopper Cover w/10" adaptor " Hopper Cover w/12" adaptor Upper transition part 24" Lower transition part 24" 8 01C Flange Nut 3/8"-16NC 9 01C Lock Nut 1"-8NC 10 01C Carriage Bolt ½" x 1-½" 11 02C Thin Nut 1"-8NC ITEM PART# DESCRIPTION Threaded Rod Hopper Bracket Right Hopper Side Left Hopper Side Hopper End 17 01C Carriage Bolt 3/8" x ¾" 18 01C Hex. Bolt 3/8" x ½" Round Head Cap Screw #10x3/ C Standard Nut # Frame 24" 22 02C Lock Washer ½" 23 02C Standard Nut ½" Belt conveyor 24" Revised 2014/06 38

39 " AUXILIARY DRIVE ITEM PART# DESCRIPTION DD 24" Frame Roller support Roller Shaft guard model Shaft guard model UCFL ¼" Bearing (model 70) 40-UCFL /8" Bearing (model 80) 6 01C ½" x 1 ½" Carriage bolt 7 01C /8" x 1" Carriage bolt 8 01C /16" x 1 ½" Cotter pin Support bracket (¾" round hole) Support bracket("d" hole) 11 MB-731 1" x 16" Threaded rod " Thin nut Drive roller 1 ¼" (model 70) Drive roller 1 3/8" (model 80) ¼" x ¼" x 3 ¼" Key (model 70) /16" x 5/16" x 4 5/8" Key (model 80) Axle Gear box support model Gear box support model Gear box model 70 (see p. 45) Gear box model 80 (see p. 45) 18 Key (included with motor) 19 Motor ITEM PART# DESCRIPTION 20 02C /8" Washer 21 02C /16" Lock washer 22 01C /8"Flange-nut 23 01C /8" x 1" Hex. bolt (model 70) 01C /2" x 1 1/4" Hex. bolt (model 80) M10 x 20 Hex. bolt DD 24" Idler frame 26 02C ½" Nut Roll covering kit model 70 (rivets and glue included) Roll covering kit model 80 (rivets and glue included) 28 01C /8 x ¾" Carriage bolt " x 1 ½" x 1.84" Wheel CSB Bearing Retaining ring internal Tension roller on bearing ass y 33 02C /8" Lock washer (model 70) 02C /2" Lock washer (model 80) 34 02C ½" Lock washer Tension roller ass y for DD 24" 36 01C /8" x 1" Cotter pin Gear box support (modèle 70) Gear box support (modèle 80) Tension roller guard (after ) Belt conveyor 24" Revised 2014/06 39

40 24" SECTION ITEM PART # DESCRIPTION Section side 2½' Section side 4' Section side 5' Section side 8' Section side 10' Splice plate Support 24" Center support Roller 3" X 1" X ½" 6 01C Flange nut 3/8" Return roller ass y 24" Splice plate 9 01C Carriage bolt 3/8"x¾" Socket flat head bolt 3/8"x¾" 11 01C Cotter pin 1/8"x¾" Axle ½" 13 01C Carriage bolt 3/8"x1" ITEM PART # DESCRIPTION Return roller guard 15(*) P Bottom 24 x 2 ½' Belt with cleats P Bottom 24 x 4' Belt with cleats P Bottom 24 x 5' Belt with cleats P Bottom 24 x 8' Belt with cleats P Bottom 24 x 10' Belt with cleats (*) Parts #15 are optional Belt conveyor 24" Revised 2014/06 40

41 24" INCLINE SECTION ITEM PART# DESCRIPTION " Lower frame " Upper frame 3 13C Spring 1" x.188" x 4 7/8"lg /8" Eye bolt Angle bracket 6 40-UCFL Bearing " Roller Right deflector support Left deflector support Right deflector Left deflector Wheel support Cross member 14 01C /2" Lock nut 15 02C /2" Washer R 10" x 1 5/8" x ¾" Wheel Axle ITEM PART# DESCRIPTION 18 01C /8" x 1¼" Hex. bolt UCFL ¾" Bearing 21 01C /8" Lock nut 22 01C /16" x 1½" Cotter pin 23 02C /8" Washer 24 02C /8" Lock washer 25 02C /8" Nut 27 01C ½" Lock nut 28 01C ½" x 1" Hex. bolt 29 01C /8" x ¾" Carriage bolt 30 01C /8" x 1" Carriage bolt 31 01C ½" x 1" Hex. bolt 32 01C ½" x 1 ½" Carriage bolt 33 02C ½" Lock washer 34 02C ½" Nut 35 01C /8" x 1" Hex. bolt 36 01C /8" Flange nut Belt conveyor 24" Revised 2014/06 41

42 24" DECLINE SECTION ITEM PART# DESCRIPTION Lower frame Upper frame Complete roller 3B Complete adjustable roller ¼" x 1 ¾" x ¾" Wheel Shaft /16" SAE Washer 7 01C /16" x 1 ½" Cotter pin 8 01C ½" Lock nut 9 01C ½" x 1" Hex. bolt /8" x 5" Threaded rod 11 02C /8" Nut 12 01C /8" x 3/4" Carriage bolt 13 01C /8" x 1" Hex. bolt " Complete return wheel ass y Right deflector support Left deflector support Right deflector Left deflector 19 01C /8" Flange nut Belt conveyor 24" Revised 2014/06 42

43 24" FLOW THRU HOPPER ITEM PART# DESCRIPTION " Flow thru hopper Flow thru hopper support 3 01C /8" x 3/4" Carriage bolt 4 01C /8" Flange nut 24" SKIRT ITEM PART# DESCRIPTION ' Skirt ' Skirt Skirt support 3 01C /8" x ¾" Carriage bolt 4 02C /8" Washer 5 02C /8" Lock washer 6 02C /8" Nut Belt conveyor 24" Revised 2014/06 43

44 24" BRUSH KIT ITEM PART# DESCRIPTION " Brush 2 40-UCFL204- Bearing Idler bracket B Sprocket B Sprocket for 70 serie 60-40B24- Sprocket for 80 serie #40 Roller chain complete with connecting link 7 CM-1153 UHMW Idler " Spacer Front guard Left guard Right guard 12 01C /8" x 2 ¼" Carriage bolt 13 01C /8" x 1 ¼" Carriage bolt 14 01C /8" x 3/4" Carriage bolt 15 02C /2" Washer 16 01C /16" x 3/16" x 1" Key 17 01C /4" x 1/4" x 1" Key (70 Serie) 01C /16" x 5/16" x 1 1/4" Key (80 Serie) 18 01C /8" Lock nut 19 02C /8" Washer 20 01C /8" x 1/2" Hex. bolt 21 01C Ecrou autobloquant à bride 3/8 Belt conveyor 24" Revised 2014/06 44

45 " ACCESSORIES ITEM PART# DESCRIPTION Head spout right side Head spout left side Head spout end Band reinforcement (included with item 11) Funnel side Funnel side Funnel end (12 ¼" x 25 ¾") Extension side Left scraper bracket Right scraper brachet Scraper ass'y (including items 4 et 12) Scraper band (included with item 11) Motor guard Motor guard Head spout cover Funnel end (14 5/8" x 25 7/8") Belt conveyor 24" Revised 2014/06 45

46 " COVER AND SKIRTS ITEM PART# DESCRIPTION " X 5 Cover (2 parts) " X 10 Cover (2 parts) " Cover bracket 3 01C /8" x 3/4" Carriage bolt 4 01C /8" Flange nut Skirt ass'y 5' (including item 6 and 7) Skirt ass'y 10' (including item 6 and 7) Skirt bracket 5' Skirt bracket 10' ' Rubber band ' Rubber band Band reinforcement 5' Band reinforcement 10' 8 01C ¼" Lock nut 9 01C ¼" x 5/8" Carriage bolt Belt conveyor 24" Revised 2014/06 46

47 GEAR BOX (HOLLOW) & ITEM PART# DESCRIPTION Housing model Housing model Oil plug Worm wheel Worm wheel Output bearing Output bearing Output cover Output cover TC Output oil seal TC Output oil seal C flange #70143 for model C flange #80184 for model SC Input oil seal SC Input oil seal Input cover bearing Worm shaft Worm shaft M8 X 16 Hex. bolt Input cover Input cover M6 X 20 Socket head cap screw Sight glass Air breather Belt conveyor 24" Revised 2014/06 47

48 GEARBOX 45-35Q12R21 ITEM PART# DESCRIPTION INPUT BORE PLUG O-RING TIG2 SOLID GEARCASE T2 133& 150 SOLID BRG HSG QUILL CPLG C GEAR KEY DRIV-LOK KEY 210TC Tigear 2 LUBRICANT SOLID SPACER SCKT HD CAP SCR R BEARING CUP/CONE ASSM R BEARING CUP/CONE ASSM BALL BEARING INPUT SEAL T O-RING, NITRILE Tigear 2 NAMEPLATE MED LOCKWASHER MOTOR ADPT PLT C SHIM KIT C SHIM KIT C SHIM KIT INTERNAL RET RING BA EXTERNAL RET RING ITEM PART# DESCRIPTION MTR ADPT GSKT TIG2 SOLID GEAR TIG2 WORMSHAFT MED LOCKWASHER B PIPE PLUG 1/4 SOC HEX HEAD CAP SCREW GR O/P SHAFT-SINGLE EXTN-STD O/P SHAFT - DBLE EXTN-STD LOCK WASHER X HEX HD CAP SCR MTR OUTPUT BORE PLUG OUTPUT SEAL - STANDARD OUTPUT KEY - STANDARD Belt conveyor 24" Revised 2014/06 48