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S-Drive Field Loader Portable Grain Belt Conveyor Operator’s Manual This manual applies to the following models: WCX1535FL WCX1545FL WCX2045FL Gas and Electric Drives Original Instructions Read this manual before using product. Failure to Part Number: P1512134 R2 follow instructions and safety precautions can Revised: May 2018 result in serious injury, death, or property damage.
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We strongly recommend that all personnel associated with this equipment be trained in the correct operational and safety procedures required for this product. This product has been designed and constructed according to general engineering standards, other local regulations may apply and must be followed by the operator. Use the sign-off sheet below to record initial and periodic reviews of this manual with all such personnel.
S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR CONTENTS 1. Introduction ............................5 1.1. Serial Number Location......................5 1.2. Intended Use ..........................5 1.2.1 Misuse ........................6 2. Safety............................... 7 2.1. Safety Alert Symbol and Signal Words..................7 2.2. General Product Safety ......................7 2.3.
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S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 6.2. Start-up and Break-in ......................46 6.3. Operation - Electric Motor Models..................47 6.4. Operation - Gas Engine Models ..................... 47 6.5. Loading Area........................... 47 6.6. Conveyor Belt Speed ......................48 6.7. Emergency Shutdown ......................48 6.8.
S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 1. INTRODUCTION 1. Introduction Thank you for purchasing a Westfield Portable Grain Belt Conveyor. This equipment will allow safe and efficient operation when you read and follow all of the instructions contained in this manual. With proper care, your conveyor will provide you with many years of trouble-free operation.
1. INTRODUCTION S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR Accident prevention regulations and all other generally recognized regulations on occupational health and safety must be observed at all times. Any modifications made to the conveyor may relieve the manufacturer of liability for any resulting damage or injury.
S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 2. SAFETY 2. Safety 2.1. Safety Alert Symbol and Signal Words This safety alert symbol indicates important safety messages in this manual. When you see this symbol, be alert to the possibility of injury or death, carefully read the message that follows, and inform others.
2. SAFETY S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 2.3. Overhead Power Lines • When operating or moving, keep conveyor away from overhead power lines and devices. • The conveyor is not insulated. • Electrocution can occur without direct contact. 2.4.
S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 2. SAFETY Figure 1. Conveyor Work Area (Gas/Electric Drive) 2.8. Guards Safety • Keep guards in place and do not operate unless all guards are in place. • Do not walk on, step on, or damage guards. •...
2. SAFETY S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 2.9. Raising and Lowering the Conveyor • Before raising/lowering/moving/adjusting the conveyor, make sure the area around the conveyor is clear of obstructions and/or untrained personnel. Never allow anyone to stand on or beneath the conveyor when it is being placed.
S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 2. SAFETY 2.12. Conveyor Stability • Transport and place equipment on reasonably level ground when raising, lowering, positioning, or operating. • Chock wheels and anchor intake end after placement. 2.13. Towing the Conveyor •...
2. SAFETY S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 2.14.1 Gas Engine Safety Power Source • Keep guards in place and secure. • Properly ventilate surrounding area. • Never fill the fuel tank with the engine running, while smoking, or near an open flame. Always shut down and allow engine to cool before filling with fuel.
S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 2. SAFETY 2.14.3 Hydraulic Power Safety Power Source • Refer to the rules and regulations applicable to the power source operating your hydraulic drive. • Do not connect or disconnect hydraulic lines while system is under pressure.
2. SAFETY S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 2.15. Tire Safety Failure to follow proper procedures when mounting a tire on a wheel or rim can produce an explosion that may result in serious injury or death. • DO NOT attempt to mount a tire unless you have the proper equipment and experience to do the job.
S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 2. SAFETY 2.17. Personal Protective Equipment The following Personal Protective Equipment (PPE) should be worn when operating or maintaining the equipment. Safety Glasses • Wear safety glasses at all times to protect eyes from debris. Coveralls •...
2. SAFETY S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR First-Aid Kit • Have a properly-stocked first-aid kit available for use should the need arise, and know how to use it. 2.19. Safety Decals • Keep safety decals clean and legible at all times. •...
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S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 2. SAFETY Figure 2. Safety Decal Locations * if equipped with EPA gas tank ** if equipped with hand winch P1512134 R2...
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S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 2. SAFETY Figure 9. Wheel Move Kit (1800 and 2400 Series) — Decal Locations P1512134 R2...
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2. SAFETY S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR Table 1. Safety Decals Part Number Description P1513046 DANGER ELECTROCUTION HAZARD To prevent death or serious injury: • When operating or moving, keep equipment away from overhead power lines and devices. •...
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S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 2. SAFETY Table 1 Safety Decals (continued) Part Number Description P1513045 WARNING OPEN BELT CONVEYOR To prevent death or serious injury: • DO NOT step on or touch moving conveyor belt. • Shut off and lock out power to adjust, service, or clean.
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2. SAFETY S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR Table 1 Safety Decals (continued) Part Number Description P1513001 WARNING To prevent serious injury or death: • Read and understand the manual before assembling, operating, or maintaining the equipment. • Only trained personnel may assemble, operate, or maintain the equipment.
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S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 2. SAFETY Table 1 Safety Decals (continued) Part Number Description P1513043 WARNING UPENDING HAZARD To prevent death or serious injury: • Anchor intake end and/or support • Do not raise intake end above tow bar discharge end to prevent upending.
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2. SAFETY S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR Table 1 Safety Decals (continued) Part Number Description P1513008 WARNING MISSING GUARD HAZARD To prevent serious injury or death, shut off power and reattach guard before operating machine. P1513009 WARNING ELECTROCUTION HAZARD To prevent serious injury or death: •...
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S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 2. SAFETY Table 1 Safety Decals (continued) Part Number Description P1513035 WARNING HIGH PRESSURE FLUID HAZARD Hydraulic fluid can cause serious injury if it Hydraulic fluid can cause serious injury if it penetrates the skin.
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2. SAFETY S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR Table 1 Safety Decals (continued) Part Number Description P1513136 WARNING CONTENTS MAY BE UNDER PRESSURE As part of the fuel vapour retention system, it is normal for your tank to expand from internal pressure. Use the vent screw to relieve pressure and before refueling.
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S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 2. SAFETY Table 1 Safety Decals (continued) Part Number Description P1513052 NOTICE To prevent damage, wheels must be free to move when raising or lowering equipment. When equipment is positioned, chock all wheels. P1513022 NOTICE TAKE-UP ROLLER...
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2. SAFETY S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR Table 1 Safety Decals (continued) Part Number Description P1513027 NOTICE Belt Direction To prevent damage to the belt and roller: • Install roller with roller lagging pointing in the direction of belt travel. •...
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S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 2. SAFETY Table 1 Safety Decals (continued) Part Number Description P1513057 INTAKE DISCHARGE P1513055 P1512134 R2...
3. FEATURES S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 3. Features This section covers the main features of the conveyor. Figure 10. Typical S-Drive Field Loader Components Table 2. Typical S-Drive Field Loader Components ITEM DESCRIPTION ITEM DESCRIPTION Tube Hitch A-Frame Jack...
4. TRANSPORT S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 4. Transport Before continuing, ensure you have completely read and understood this manual’s Safety section, in addition to the safety information in the section(s) below. 4.1. Transport Safety • Check with local authorities regarding transport on public roads. Obey all applicable laws and regulations.
S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 4. TRANSPORT 3. Longer conveyors have a large turning radius. Allow ample room for turning as the discharge end may swing dramatically. Allow all oncoming traffic to pass before turning right or left. A collision with an oncoming vehicle could occur if the conveyor discharge swings into the opposing lane.
5. PLACEMENT S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 5. Placement Before continuing, ensure you have completely read and understood this manual’s Safety section, in addition to the safety information in the section(s) below. 5.1. Placement Safety • The conveyor is not insulated, keep away from overhead power lines. Electrocution can occur without direct contact.
S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 5. PLACEMENT Figure 11. Typical Grain Conveyor Placement for Filling Bins KEEP AWAY! OVERHEAD WIRES wheel chocks Under Hopper Bottom Bins 1. Center the conveyor between the hopper bin’s vertical legs. 2. Collapse the cloth hopper until the conveyor is fully positioned under the bin. 3.
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5. PLACEMENT S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR Figure 12. Wheel Over-Center Handle Positions Engaged Disengaged 2. Set and run the gas engine at approximately half throttle. 3. Refer to the controls shown in Figure 13 on page 40 Figure 4.
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S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 5. PLACEMENT Figure 14. Wheel Move Kit Controls (1800 and 2400 Series) If Operating the Wheel Move Kit in Temperatures Below -10°C (14°F): • Disengage the pump when starting the motor cold. This will put less pressure on the starter and allow the motor to turn over easier, helping it to start.
5. PLACEMENT S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR Ensure that the over-center bolts are tight enough to prevent the handle from engaging. If they are not tight enough, damage to the gears and motor will result. 5.4. Hand Winch Operation When equipped with a Hand Winch: Before using the hand winch, ensure that: •...
S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 5. PLACEMENT 3. Start the power source and idle at low rpm. Engage hydraulic lever to power winch. Test the direction of rotation of winch to ensure drum is moving in the direction required. Increase tractor rpm until desired rate of lift or descent is reached.
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5. PLACEMENT S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR The following table indicates the maximum angle a conveyor can move grain. To roughly determine conveyor angle, use angle guide on right. Stand the manual (vertically) on conveyor tube and hold a string with a weight attached to end against the top of this page. Weighted end of string will fall between degree lines, and from this the approximate angle of the conveyor can be determined.
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S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 5. PLACEMENT Table 4 Maximum Conveying Angles for Grains (continued) Grain Maximum Conveyor Operating Angle (degrees) Oats Peas Rice Soybeans Sunflower Triticale Wheat Alfalfa Pellets Barley Canary Seed Chickpeas Corn Shelled Corn (dry) Shelled Corn (wet) 30-45 Cotton Seed...
6. OPERATION S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 6. Operation Before continuing, ensure you have completely read and understood this manual’s Safety section, in addition to the safety information in the section(s) below. 6.1. Operation Safety • Keep away from rotating and moving parts, including the conveyor belt, drive components, shafts, and bearings.
S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 6. OPERATION 6.3. Operation - Electric Motor Models When equipped with an Electric Motor: 1. Turn the electric motor on. 2. Run until the conveyor is empty. 3. Turn off motor and lock out power source. 4.
6. OPERATION S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR Figure 18. Conveyor Loading Zone 6.6. Conveyor Belt Speed The best results are obtained when the input drives are set to provide a conveyor belt speed of 500 to 600 ft/ min on the 1500 series, and 600 to 650 ft/min on the 1800, 2000, and 2400 Series.
S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 6. OPERATION Starting under load may result in damage to the conveyor. 2. If guards or covers have been opened or removed, close or replace them before restarting the unit. 3. If the auger tube is full of grain, it may be necessary to tighten the drive belts slightly to handle the heavier than normal loads.
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6. OPERATION S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR Important Fertilizer weakens the belt lacing and warranty is void on all lacing used with fertilizer. The belt lacing may need to be replaced more often if you convey fertilizer. Additional Operating Requirements To prevent problems that can be caused by conveying fertilizer: 1.
S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 6. OPERATION Figure 19. Fertilizer Buildup on Rollers Figure 20. Fertilizer Buildup at Hopper Transition 6.12. Storage After the season’s use, the conveyor should be thoroughly inspected and prepared for storage. Repair or replace any worn or damaged components and perform maintenance as described in the Maintenance Section to prevent any unnecessary downtime at the start of the next season.
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6. OPERATION S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 5. Touch up all paint nicks and scratches to prevent rusting. 6. Check tire pressure and inflate. For inflation pressure, refer to Section 9. – Specifications on page 7. Inspect the conveyor for cracks, tightness of fittings and fasteners, hydraulic hose cracks (if applicable). Have required repairs performed to replace worn or damaged components.
S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 7. MAINTENANCE 7. Maintenance Before continuing, ensure you have completely read and understood this manual’s Safety section, in addition to the safety information in the section(s) below. 7.1. Maintenance Safety • Keep components in good condition. Follow the maintenance procedures.
S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 7. MAINTENANCE 9. Check all operating, lifting, and transport components. Replace damaged or worn parts before using the conveyor. 10. Inspect the winch cable for fraying, kinking, unwinding, or other possible damage. 7.4.
7. MAINTENANCE S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 7.7. Inspect Hydraulic Hoses and Fittings When equipped: 1. Pressurize the system. 2. Using a piece of cardboard or wood, run it along the length of the hose and around all fittings. Escaping hydraulic fluid under pressure will cause serious injury if it penetrates the skin surface.
S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 7. MAINTENANCE 2. Ensure the take-up roller is tensioned equally by using a tape measure to check the distance “X” on both sides. 3. After the conveyor belt has been tensioned, check the alignment of all s-drive rollers, see Section 7.12.
7. MAINTENANCE S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR Loosen or tighten the adjustment bolt(s) to align the conveyor belt. Tighten the side the belt has moved toward, or loosen the side the belt has moved away from. Figure 23. Roller out of Alignment Before Aligning the Belt: •...
S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 7. MAINTENANCE Figure 25. Loosen the Bearing Nuts 2. Rotate adjustment bolt 1/2 turn. Figure 26. Rotate the Adjustment Bolt 3. Restart conveyor and run empty for 1 minute. 4. Stop the conveyor and remove ignition key or lock out the power source. 5.
7. MAINTENANCE S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR Figure 27. Belt Return Wear Blocks 2. Replace the guards if removed. 7.13. Inspect Belt Lacing Inspect the condition of the belt lacing, if any clips are worn through, replace all lacing. 7.14.
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S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 7. MAINTENANCE 2. Move the tension roller to its loosest position. 3. Pull all the slack to the lacing area. 4. Remove the lacing retainer clip and pin. 5. Attach one end of the replacement belt to the belt end being removed, closest to the hopper. 6.
7. MAINTENANCE S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR Figure 29. Lacing the Conveyor Belt 7.16. Clean and Wash the Equipment 1. Clean out excess grain from all areas of the conveyor. 2. Make sure water can drain from the conveyor tube and intake, then wash the tube with a water hose or pressure washer until all dirt, mud, debris, or residue is gone.
S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 7. MAINTENANCE 4. Reattach and secure guard. Start system to ensure proper operation. 7.18. Align the Drive Belts When equipped: 1. Lay a straight edge across the pulley faces to check the alignment. 2.
7. MAINTENANCE S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR Figure 31. Diagonal Pattern for 4-bolt and 6-bolt Tires 7.21. Inspect and Service the Hand Winch and Lift Cable When equipped: Place conveyor in fully lowered position with cable slack. 1.
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S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 7. MAINTENANCE 1. Adjust the handle slot bolt (which bolts to the drive mount clamp) so full meshing of the pinion gear is achieved when the handle is in the over-center position. The pinion gear will need adjustment when gear teeth bind or are not meshing sufficiently.
8. TROUBLESHOOTING S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 8. Troubleshooting Before continuing, ensure you have completely read and understood this manual’s Safety section, in addition to the safety information in the section(s) below. Shut down and lock out all power sources before diagnosing any of the causes or attempting any of the solutions below.
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S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 8. TROUBLESHOOTING Cause Problem Solution Conveyor belt loose. Belt stretches over time. Re-tension belt, see Belt Tension in Maintenance. If belt is fully tensioned, you may need to shorten belt and re-lace, see Belt Relacing in Maintenance.
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8. TROUBLESHOOTING S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR Cause Problem Solution Broken drive roller. Replace damaged component. Mover Kit with Hydraulic Winch Problem Cause Solution Valve is leaking. Loose/cracked fittings. Tighten/replace fittings. Worn hose. Replace hose. Valve spools are worn. Replace valve.
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S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 8. TROUBLESHOOTING Cause Problem Solution Conveyor doesn’t Cushion block needs adjusting. Adjust needle valve by turning clockwise drive. 1/8 of a turn - try and repeat if necessary, refer to Ram and Travel Speed. Pinion gear slipping or Pinion gear not adjusted Adjust the pinion gear.
9. SPECIFICATIONS S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 9. Specifications Up - Down - Operation Transport Belt Width Weight Model Length (ft) Elec (ft) (ft) (ft) (ft) 1545 FL 107'2" 2305 20.8 21.6 22.1 20 HP 32 HP 2045 FL 114' 3775...
S-DRIVE FIELD LOADER – PORTABLE GRAIN BELT CONVEYOR 10. WESTFIELD CONVEYOR WARRANTY 10. Westfield Conveyor Warranty Westfield Industries Ltd. warrants products of its manufacture against defects in materials or workmanship under normal and reasonable use. The warranty period for the Product shall be one year from delivery of the Product to the Buyer where the Product is used in a normal farm operation.
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