SA FLEX AUGER 71’ - 111’ ASSEMBLY & OPERATION MANUAL Read this manual before using product. Failure to follow instructions and safety precautions can result in serious injury, death, or property damage. Keep manual for future reference.
This product has been designed and constructed according to general engineering standardsa. Other local regulations may apply and must be followed by the operator. We strongly recommend that all personnel associated with this equipment be trained in the correct operational and safety procedures required for this product. Periodic reviews of this manual with all employees should be standard practice. For your convenience, we include this sign-off sheet so you can record your periodic reviews.
WHEATHEART - SA FLEX AUGER 71’ - 111’ TABLE OF CONTENTS 1. Introduction .......................................................................................................................... 5 2. Safety .................................................................................................................................... 7 2.1. General Safety Information ...................................................................................... 7 2.2. Assembly Safety............................
WHEATHEART - SA FLEX AUGER 71’ - 111’ TABLE OF CONTENTS 4. Transport & Placement ...................................................................................................... 4.1. Transport Procedure............................................................................................... 4.2. Placement Procedure ............................................................................................. 4.2.1. Axle Extension Procedure ........................................................
WHEATHEART - SA FLEX AUGER 71’ - 111’ 1. INTRODUCTION 1. Introduction Thank you for purchasing a Wheatheart grain auger. Before using, please read this manual and understand the various features of the equipment and precautions for efficient and safe operation. Keep this manual handy for frequent reference and to review with new personnel. A sign-off form is supplied on the inside front cover to record your safety reviews.
1.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 2. SAFETY 2.1. GENERAL SAFETY INFORMATION 2. Safety 2.1. GENERAL SAFETY INFORMATION The Safety Alert symbol identifies important safety messages on the product and in the manual. When you see this symbol, be alert to the possibility of personal injury or death. Follow the instructions in the safety messages. Why is SAFETY important? • Accidents disable and kill. • Accidents cost. • Accidents can be avoided.
2. SAFETY 2.2. ASSEMBLY SAFETY WHEATHEART - SA FLEX AUGER 71’ - 111’ YOU are responsible for the SAFE use and maintenance of your equipment. YOU must ensure that you and anyone else who is going to work around the equipment understands all procedures and related SAFETY information contained in this manual. Remember, YOU are the key to safety. Good safety practices not only protect you, but also the people around you. Make these practices a working part of your safety program.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 2. SAFETY 2.3. OPERATION SAFETY • Inspect lift cable before using auger. Replace if frayed or damaged. Make sure it is seated properly in the cable sheaves and that cable clamps are secure. • Operate auger on level ground free of debris. If ground is uneven, anchor the auger to prevent tipping or upending. • Augers are not insulated. Keep away from electrical lines. Electrocution can occur without direct contact.
2. SAFETY 2.3. OPERATION SAFETY WHEATHEART - SA FLEX AUGER 71’ - 111’ BIN Figure 2.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 2. SAFETY 2.4. PTO SAFETY 2.4. PTO SAFETY • Never use a PTO driveline without a rotating shield in good working order. • Ensure PTO driveline is securely attached at both ends before operating. • Before starting tractor, turn power to PTO to the off position (where applicable). • Keep body, hair, and clothing away from rotating PTO driveline. • Ensure the PTO driveline shields turn freely on the PTO driveline. • Do not exceed operating speed of 540 rpm.
2. SAFETY 2.6. TRANSPORT AND PLACEMENT SAFETY WHEATHEART - SA FLEX AUGER 71’ - 111’ 2.6. TRANSPORT AND PLACEMENT SAFETY • Transport auger in full down position with slight tension on cable. • Properly place hitch pin and securely attach safety chain. Use a type of hitch OVERHEAD WIRES! pin that will not allow auger KEEP AWAY to separate from towing vehicle. • Always attach an SMV (slow moving vehicle) sign before transporting auger.
WHEATHEART - SA FLEX AUGER 71’ - 111’ Important: 2. SAFETY 2.7. MAINTENANCE SAFETY • Not intended for transport on public roads. If auger must be moved, check local length and width regulations. Be careful when turning corners. Watch for low overhead objects. Retract axles before transporting unit. The Flex Auger exceeds hitch weight capacity for most trucks and must be towed with appropriate equipment. A tractor is recommended.
2. SAFETY 2.8. SAFETY DECALS WHEATHEART - SA FLEX AUGER 71’ - 111’ 2.8.2. Safety Decal Locations Replicas of the safety decals that are attached to the equipment are shown in the figure(s) that follow. Proper safety procedures require that you familiarize yourself with the various safety decals and the areas or particular functions that the decals apply to, as well as the safety precautions that must be taken to avoid serious injury, death, or damage.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 2. SAFETY 2.8. SAFETY DECALS DECAL #17113 DECAL #17099 DECAL #17096 DECAL #17398 DECAL #17378 DECAL #19960 DECAL #17107 DECAL #17531 DECAL # 17094 DECAL #18859 DECAL # 17098 DECAL #17377 SA 111 ONLY DECAL #17101 Figure 2.
2. SAFETY 2.8. SAFETY DECALS WHEATHEART - SA FLEX AUGER 71’ - 111’ DECAL #28615 DECAL #17698 Figure 2.4 SA Flex 111’ DECAL #17100 Figure 2.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 2. SAFETY 2.8. SAFETY DECALS DECAL # 27516 NOTE: THE PLACEMENT OF THIS DECAL VARIES DEPENDING ON AUGER MODEL. Figure 2.6 Important: 30651 R5 Please review the decals shown. If your auger does not have these decals, they are available upon request. Please specify which decals you need.
2. SAFETY 2.8.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 2. SAFETY 2.8.
2. SAFETY 2.8.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.1. TUBES & FLIGHTING 3. Assembly WARNING Before continuing, ensure you have read and understand the relevant information in the safety section. Safety information is provided to help prevent serious injury, death, or property damage. Before beginning assembly, familiarize yourself with all the sub-assemblies and hardware for the auger. Have all parts on hand and arrange them for easy access. Carry out assembly in a large, open area with a level surface.
3. ASSEMBLY 3.1. TUBES & FLIGHTING WHEATHEART - SA FLEX AUGER 71’ - 111’ b. Slide the lift ram guide onto track on tube, then insert ram ends into brackets on guide (Figure 3.1). Secure with two roll pins. c. Return this tube section to the track down position. Figure 3.1 111’ Only 3. Slide lower flight shaft onto upper flight shaft until flight ends butt together and flighting spiral matches up (Figure 3.2). Secure with hardware in Table 3.1. Repeat, if necessary, for any remaining flight shafts.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.1. TUBES & FLIGHTING 5. 111’ only: Bolt the track ends together (Figure 3.3). 6. Adjust lower auger tube out until it is flush with the flight shaft end (see Figure 3.4). 7. Lift the flex frame up underneath the lower tube and secure on benches. 8. Push the flex frame toward the spout to slide the auger flight through the front of the flex frame boot. Figure 3.
3. ASSEMBLY 3.1. TUBES & FLIGHTING WHEATHEART - SA FLEX AUGER 71’ - 111’ 14. Now, slide the middle and lower tube sections together and secure with twelve 7/16” x 1-1/4” bolts and locknuts.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.1. TUBES & FLIGHTING 21. Place bracket under middle of driveline with spacer and use shims provided to level. 22. To install chain coupler (shipped assembled): a. On the two half-sprockets: check to make sure the keyways are NOT lined up. If they are, disassemble the chain coupler and offset the keyways, then reassemble. b. Slide the chain coupler onto the lower flight stub shaft, and attach it using 3/8” x 2-1/2” roll pin. c.
3. ASSEMBLY 3.2. FLEX FRAME COMPONENTS WHEATHEART - SA FLEX AUGER 71’ - 111’ 25. Attach sprocket covers to flex frame boot with four 5/16” x 3/4” bolts and locknuts. 26. Place two 60” and one 48” driveline guards over shaft and secure to flex frame with driveshaft shield straps and SMS #14 x 5/8” with washerhead. 3.2.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.3. FLEX AUGER BOOT 3.3. FLEX AUGER BOOT . Complete assembly in the order listed to prevent premature failure of the lower bearing. Refer to Figure 3.8 to 3.10. 1. Attach boot spinner plates. a. Insert plates between boot spinner and upper flex tube bundle. b. Mount onto the four 7/16” x 1-3/4” bolts welded to the tube. c. Fasten with 7/16” locknuts and 7/16” washers. d. Do not tighten all the way. e.
3. ASSEMBLY 3.3. FLEX AUGER BOOT WHEATHEART - SA FLEX AUGER 71’ - 111’ 6. Bolt chain guard on boot with four 5/16” x 3/4” bolts and locknuts. 7. Bolt half band and pivot support together with 7/16” x 1-1/4” bolts and locknuts on flex tube, 24” (61.0 cm) from spout plate. See Figure 3.10.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.4. CONNECTING FLEX TUBE TO FLEX FRAME 3.4. CONNECTING FLEX TUBE TO FLEX FRAME Important: 1. Place wide rim flat washer and 1/4” x 1-1/4” key on the gearbox shaft. 2. Place upper flex tube on flex frame as shown aligning u-joint in flex tube spout on the gearbox in the boot. 3. Place 6 galvanized spacers (4 in front, 2 in back) and 2 pivot plates on flex frame boot. Secure flex spout on flex frame with 7/16” x 1-3/4” bolts and locknuts.
3. ASSEMBLY 3.5. ADJUSTABLE TOWBAR WHEATHEART - SA FLEX AUGER 71’ - 111’ 5. Adjust the position of the flex tube support, so that the lock pin sticks through the transport latch approximately 1/16” (1.6 mm). Tighten ubolts and locknuts and secure. See Figure 3.12. TRANSPORT LATCH LOCK PIN Figure 3.12 6. Use a hoist to lift the lower end of flex tube slightly and adjust the position of the pivot roller with the 1/2” x 2-1/2” adjustment bolts to carry the weight of the flex tube. See Figure 3.13.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.6. DISCHARGE SPOUT & THRUST ADJUSTER 3. Install the PTO cradle bracket on the front plate of the flex frame. Attach bracket with two 7/16” x 1-1/4” bolts and locknuts. PTO CRADLE BRACKET 5/8” X 4-1/2” BOLT & LOCKNUT ADJUSTABLE TOWBAR 3/4” X 6-1/2” BOLT & LOCKNUT BOOT CHANNEL Figure 3.14 3.6. DISCHARGE SPOUT & THRUST ADJUSTER • Attach discharge spout with 7/16” x 1-1/4” bolts and locknuts.
3. ASSEMBLY 3.7. TRUSS 71’–91’ WHEATHEART - SA FLEX AUGER 71’ - 111’ 3.7. TRUSS 71’–91’ Important: 1. Fasten the 3 cable bridges (5) to the brackets (6) with two 7/16” x 1-1/4” GR5 bolts (3) and 7/16” locknuts (4) per cable bridge. Refer to Figure 3.15. 1371 and 1381 Only: The largest cable bridge is 35” (0.89 m) high and attaches to the center bracket. The other 2 cable bridges are 17” high and attach to the outside brackets. 1391 Only: The largest cable bridge is 35” (0.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.7. TRUSS 71’–91’ Important: 4. Pull the long truss cable (2): • over the cable bridges (7) • around the cable return bracket (8) • back over the cable bridges (7) • back to the cable anchor racket (5) 5.
3. ASSEMBLY 3.7. TRUSS 71’–91’ Note: WHEATHEART - SA FLEX AUGER 71’ - 111’ If there isn’t enough cable, loosen the clamps on the opposite eyebolt and adjust the cable. Retighten clamps. 9. Tighten the eyebolts on the long cable (2) evenly to take the remaining slack out of the truss cable. Once the long cable (2) is tightened, repeat for the short cable (3). 10. Check for proper side-to-side alignment and then tighten the cable clamps on the cable bridges and the cable return brackets.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.8. TRUSS 111’ 3.8. TRUSS 111’ When assembling the truss system, do not tighten any bolts until all components are in place. Refer to Figure 3.18 on page 36 for correct positioning of the truss components. Note: Note: 30651 R5 1. Loosely attach the 2 low pairs of truss towers (D) and 57 (111') high pairs of truss towers (C) to the truss-attach brackets welded to auger tube with 7/16” x 1-1/4” bolts and locknuts. 2.
3. ASSEMBLY 3.8. TRUSS 111’ WHEATHEART - SA FLEX AUGER 71’ - 111’ Figure 3.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.8. TRUSS 111’ 3.8.1. CABLE TRUSSING 1. Attach an eyebolt to one end of each of two truss side cables with two 3/8” cable clamps using about 10” (25.4 cm) to 12” (30.5 cm) of cable. Tighten securely (Figure 3.20). 2. Insert eyebolts into tabs located on flex frame. Secure with 1/2” locknut (Figure 3.19). 3. Loosely attach the truss cables to each cable support arm with a 5/16” cable clamp as shown in Figure 3.18. 4.
3. ASSEMBLY 3.9. SCISSOR LIFT FRAME (71’–91’) WHEATHEART - SA FLEX AUGER 71’ - 111’ Figure 3.21 3.9. SCISSOR LIFT FRAME (71’–91’) 3.9.1. SCISSOR FRAME ASSEMBLY WARNING Components are heavy and create a crushing and pinching hazard if improperly handled. Be sure to use proper hoisting equipment and procedures, and ensure lifting apparatus is secure. Lockout the lifting apparatus before working around or under the raised components. Failure to do so may cause serious personal injury.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.9. SCISSOR LIFT FRAME (71’–91’) 1. Wheel hub assembly: a. Remove any dirt or paint from spindle and hub. b. Thoroughly pack wheel bearings and cups with a good grade of bearing grease. c. Place large bearing into hub and carefully tap in seal. d. Slip hub onto spindle and insert small bearing. e. Tighten slotted spindle nut until hub drags slightly. Back off nut about 1/4 turn until hub turns freely. f. Install cotter pin and dust cap.
3. ASSEMBLY 3.9. SCISSOR LIFT FRAME (71’–91’) Note: 40 WHEATHEART - SA FLEX AUGER 71’ - 111’ 5. Attach the lower arms (8) to the axle (3) using two 3/4” x 3-1/2” x 5” u-bolts (9) and four 3/4” locknuts (10). Space the lower arms evenly on the axle at 102” (2.59 m). (Figure 3.29). 6. Tighten the u-bolts evenly by alternating between the top and bottom locknuts. 7. Place a board across the lower arms to support the lower scissor arms. 8.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.9. SCISSOR LIFT FRAME (71’–91’) 1/2 X 1-1/4” BOLT SKID BACK PLATE 65” (1.65 M) SKID PLATE Figure 3.
3. ASSEMBLY 3.9. SCISSOR LIFT FRAME (71’–91’) WHEATHEART - SA FLEX AUGER 71’ - 111’ Figure 3.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.9. SCISSOR LIFT FRAME (71’–91’) U V Figure 3.25 TOP VIEW W TOP VIEW SIDE VIEW Figure 3.
3. ASSEMBLY 3.9. SCISSOR LIFT FRAME (71’–91’) WHEATHEART - SA FLEX AUGER 71’ - 111’ Figure 3.27 Top View Figure 3.28 Top View Figure 3.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.9. SCISSOR LIFT FRAME (71’–91’) Table 3.2 Model 71’ 81’ 91’ U V W X Y Z 167” (4.24 m) 178” (4.52 m) 220” (5.59 m) 89” (2.26 m) 71” (1.80 m) 112” (2.84 m) 149” w/ Trussing (3.78 m) 167-3/4” w/ Trussing (4.26 m) 189-1/2” w/ Trussing (4.81 m) 60-1/8” (1.52 m) 59-13/16” (1.52 m) 58-7/16” (1.48 m) 229” (5.82 m) 288” (7.32 m) 353” (8.97 m) 102” (2.59 m) 102” (2.59 m) 102” (2.59 m) 3.9.2. ATTACHING TO TUBE 1.
3. ASSEMBLY 3.9. SCISSOR LIFT FRAME (71’–91’) WHEATHEART - SA FLEX AUGER 71’ - 111’ 4. Raise the tube at point “A” so the discharge end is approximately 10’ off the ground. • Attach a lifting device at point “B” on the scissor-lift frame and lift until the axle arms (8) are aligned with the lower bracket (first bracket from the intake end) on the tube (33). • Tighten with 1” x 2-1/2” bolts (30) and 1” locknuts (31). Use 1” SAE washers (32) as spacers between the tabs and the bracket (one for each side).
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.9. SCISSOR LIFT FRAME (71’–91’) 1” X 5” BOLT & 1” FLAT WASHER AXLE ARM SHORT CROSSMEMBER FLEX FRAME 3/4” LOCKNUT 5/8” X 2-1/2” BOLT & LOCKNUT STABILIZER BRACKET 5/8” X 1-3/4” BOLT & LOCKNUT STABILIZER BRACE 3/4” X 4-1/2” BOLT 5/8” X 2” BOLT & LOCKNUT SIDE PLATE Figure 3.30 12. Remove the lifting device at point “B” and raise the auger at point “A” so the transport brace (34) can be attached.
3. ASSEMBLY 3.10. TRANSPORT UNDERCARRIAGE (111’) WHEATHEART - SA FLEX AUGER 71’ - 111’ 3.10. TRANSPORT UNDERCARRIAGE (111’) See Figure 3.32. Note: 1. With truss on axle positioned as shown in Figure 3.32, fasten the lower reach arms to brackets on axle with four 5/8” x 2" bolts and locknuts on each side. 2. Attach short crossmember loosely with two 5/8” x 2" bolts and locknuts, sandwiching flat braces (B) between crossmember and frame bracket.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.10. TRANSPORT UNDERCARRIAGE (111’) . (120” LONG) (3.05 m) (3.18 m) Figure 3.
3. ASSEMBLY 3.10. TRANSPORT UNDERCARRIAGE (111’) WHEATHEART - SA FLEX AUGER 71’ - 111’ Figure 3.33 9. Lower auger intake to the ground. 10. Raise the upper end of auger with a block and tackle or a front-end loader. Securely attach a strong sling or chain about 36" above trackstop. Secure tube to prevent it from turning while lifting. Raise sufficiently to clear undercarriage. NOTICE Do not remove tube support until assembly in this section has been completed. 11.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.11. LIFT CABLES (111’) Figure 3.34 13. Fasten flat braces (B) to first set of holes (furthest from intake) on stabilizer braces (A) with one 5/8” x 2" bolt and locknut. Place one 5/8” x 1-1/8” bolt and locknut in other hole of stabilizer brace. 14. Attach upper lift arms to center hole on the liftassist arms (Figure 3.35) with two 15/16” medium spacers, flat Figure 3.35 washers, and two 1" x 3-1/2” bolts and locknuts.
3. ASSEMBLY 3.12. LIFT CYLINDER HYDRAULIC HOSES (111’) Note: WHEATHEART - SA FLEX AUGER 71’ - 111’ Although the lift cables are factory installed on the lift cylinders, make certain the cable clamps at the cylinders are secure and the cables are properly seated in the cable sheaves before attaching the cables to the lift-assist arm. CAUTION Track shoe must rest against trackstop when adjusting cable.
WHEATHEART - SA FLEX AUGER 71’ - 111’ Note: 3. ASSEMBLY 3.12. LIFT CYLINDER HYDRAULIC HOSES (111’) 3. Secure the solid connector end of the long (32" / 0.81 m) cylinder-connector hydraulic hose to the upper elbow fitting. Before attaching short connector hydraulic hose to left side lift cylinder, make certain lift cables are tightly stretched and that this hose is positioned beneath the lift cable on the left side lift cylinder (Figure 3.37).
3. ASSEMBLY 3.13. HYDRAULICS (71’–91’) WHEATHEART - SA FLEX AUGER 71’ - 111’ BACK ARM BRACKET Figure 3.37 Important: 11. Place both hoses into retaining brackets welded to side of auger tube and boot. Bend tops of brackets over slightly to hold hoses in place. Protect hose ends from dirt. 12. Recheck that bolts on undercarriage, lift cylinders, and cable clamps are tight, then remove auger tube support. 3.13. HYDRAULICS (71’–91’) 3.13.1. CYLINDER INSTALLATION 54 Note: See Table 3.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.13. HYDRAULICS (71’–91’) 3. Pin the cylinders in place using 1” x 3-3/8” cylinder pins (3) and 1” external hitch clips (4) (Figure 3.38). Figure 3.38 V Table 3.
3. ASSEMBLY 3.13. HYDRAULICS (71’–91’) WHEATHEART - SA FLEX AUGER 71’ - 111’ 3.13.2. HYDRAULIC CYLINDER PLUMBING Note: Refer to Appendix for hydraulic fitting tightening specifications. Use pipe sealant on all joints. See Table 3.4 for the proper hose length. 1. 2. 3. 4. 5. 6. Important: Remove plugs from the hydraulic cylinder. Install elbow (2) into cylinder port. Attach tee (4) to cylinder port. See Figure 3.39. Attach the hydraulic hose end (5) to tee (4) (Figure 3.39).
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.14. PTO (CV) DRIVELINE Figure 3.40 3.14. PTO (CV) DRIVELINE Important: 1. Clean PTO driveline and drive shaft ends of any paint or dirt. Ensure that a 3/8” x 3-1/2” square key is installed in the drive shaft before attaching PTO driveline. 2. Slide plain end of PTO driveline onto drive shaft. Make sure that the holes for the 3/8” roll pin are lined up and square key is in place.
3. ASSEMBLY 3.15. LOW PROFILE HOPPER WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. Making sure eyes are protected, carefully tap in roll pin. Tighten set screw. 4. Slide PTO transport saddle through support strap on boot and rest PTO driveline in it until connected to tractor. Figure 3.41 3.15. LOW PROFILE HOPPER Note: 1. Attach the pivot-connector to the top hole in hopper with two 5/8” x 1-1/2” bolts and locknuts. Do not over-tighten. Tighten snug only; these bolts act as pivot points (Figure 3.43). 2.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.15. LOW PROFILE HOPPER FLIGHT SHAFT END U-JOINT Figure 3.42 7/16” LOCKNUT 7/16” X 1-1/4” BOLTS HOLES FOR 5/8” X 1-1/2” BOLTS AND LOCKNUTS Figure 3.43 7. Tighten set screws on u-joints, then close and secure the service door, tighten 3/8” locknuts and 3/8” square latch washers. 8. Remove the two 5/16” whiznuts that secure the chain drive guard.
3. ASSEMBLY 3.15. LOW PROFILE HOPPER WHEATHEART - SA FLEX AUGER 71’ - 111’ 3.15.1. STEERING ASSEMBLY Important: Hoppers can be set up for use on right or left side of auger. Figure 3.44 to 3.48 illustrate the right side as viewed when standing at the hopper looking toward the spout. Figure 3.49 to 3.52 illustrate the left side as viewed when standing at the hopper looking toward the spout. 1. Bolt short and long castor arms to hopper with four 3/8” x 1” bolts and 3/8” flange nuts for each arm (Figure 3.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.15. LOW PROFILE HOPPER FOLDABLE HANDLE 3/8” X 2” BOLT 3/8” FLANGE NUT STEERING SHAFT STEERING COVER SPROCKET STEERING CHAIN STEERING LINKAGE SPROCKET 1/4” X 1” WOODRUFF KEY MOTOR CASTOR 5/16” WHIZNUT LONG CASTOR ARM 3/8” X 1” BOLT 3/8” FLANGE NUT Figure 3.
3. ASSEMBLY 3.15. LOW PROFILE HOPPER WHEATHEART - SA FLEX AUGER 71’ - 111’ 3/8” x 1” CARRIAGE BOLT 3/8” WHIZ NUT SWIVEL WHEEL HOPPER Figure 3.47 Right Side Setup STEERING STOP (UNDER SIDE) STEERING STOP Figure 3.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.15. LOW PROFILE HOPPER Figure 3.50 Figure 3.51 Figure 3.52 Figure 3.
3. ASSEMBLY 3.15. LOW PROFILE HOPPER WHEATHEART - SA FLEX AUGER 71’ - 111’ FOLDABLE HANDLE 3/8” FLANGE NUT 3/8” X 2” BOLT SPROCKET STEERING COVER STEERING SHAFT STEERING CHAIN SPROCKET 1/4” X 1” WOODRUFF KEY STEERING LINKAGE STEERING STOP MOTOR CASTOR LONG CASTOR ARM 5/16” WHIZNUT 3/8” FLANGE NUT 3/8” X 1” BOLT Figure 3.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.15. LOW PROFILE HOPPER HOPPER 3/8” X 1” CARRIAGE BOLT 3/8” WHIZ NUT SWIVEL WHEEL Figure 3.52 Left Side Setup STEERING STOP (UNDER SIDE) STEERING STOP Figure 3.53 Steering Stop Placement on Left Side Setup 3. Insert a sprocket on the steering shaft and on motor castor on the long castor arm (on side with steering assembly). Connect sprockets with steering chain and secure with connecting link and clip. 4.
3. ASSEMBLY 3.15. LOW PROFILE HOPPER WHEATHEART - SA FLEX AUGER 71’ - 111’ 5. Insert foldable handle over steering shaft; secure in place with a 3/8” x 2” bolt and 3/8” flange nut. See Figure 3.45 for right side setup or Figure 3.50 for left side setup. 6. Place steering stops on each steering shaft but do not tighten set screws until Step 13. 7. Slide steering arm weldments over motor castors, secure in place with 1/4” x 1” key. Tighten setscrews on each side. 8.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.15. LOW PROFILE HOPPER 3.15.2. ATTACHING SWING TO FLEX AUGER 1. Clean u-joint spline and lower SPOUT HEAD RETAINER gearbox spline, then apply a light film of grease on splined shaft. 2. Guide splined universal joint 3/8” X 3/4” BOLTS LARGE onto splined shaft as the BOOT intake hopper is lowered onto RETAINER the boot. Once positioned, SPACER the swivel ring rests flat on TAB the boot surface and inside the four spacer nuts. 3.
3. ASSEMBLY 3.15. LOW PROFILE HOPPER WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. Thread cable through pulley on lift arm and wrap around the winch drum, starting at the top. Cable must have at least 3 complete wraps around the drum when intake hopper is fully lowered (Figure 3.59). Trim excess cable. WARNING Falling auger hazard. To prevent serious injury or death while winching, ensure cable is fed onto the winch drum as described.Replace cable if frayed or damaged. 4. Tighten all hardware. 5.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.15. LOW PROFILE HOPPER HYDRAULIC WINCH KIT ONLY ITEM PART NO. DESCRIPTION 7 17699 VALVE FITTINGS 4 8 28923 HYD WINCH VALVE MOUNT, MK FLEX 1 9 28833 U-BOLT SQ 3/8” NC X 3-1/16” X 4” X 1” THD GR5 PLTD 2 10 28834 3/8” X 280” HYDRAULIC HOSE 2 11 28835 3/8” X 60” HYDRAULIC HOSE 2 - 16419 HYD WINCH BOLT BAG 1 - 17376 HOPPER LIFT CABLE, 1/4” X 31’ 1 8.
3. ASSEMBLY 3.15. LOW PROFILE HOPPER WHEATHEART - SA FLEX AUGER 71’ - 111’ NEW VALVE TO HYDRAULIC WINCH TO 3 SPOOL VALVE PRESSURE SIDE (EXISTING HOSE) TO TRACTOR PRESSURE PORT (NEW HOSE) TO HYDRAULIC WINCH Figure 3.60 3.15.4. PLACING HOPPER INTO TRANSPORT POSITION 1. Attach cable hook to the loops inside the hopper (Figure 3.57). 2. Fully raise hopper with intake side facing towards the main auger as shown in Figure 3.57. 3.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.16. FLEX AUGER HYDRAULICS 3.16. FLEX AUGER HYDRAULICS Note: Hose layout is shown mounted on the right side of the auger as shown from the hopper end facing toward the spout end. Hose layout will be mirrored from lower boot to hopper if hopper mounted on left side. THIS CONFIGURATION FOR RIGHT SIDE ONLY. SWAP HOSES FOR LEFT SIDE SETUP. Figure 3.61 1. Install all hose fittings and ball valves as shown in Figure 3.61 and described in Table 3.5 Table 3.
3. ASSEMBLY 3.16. FLEX AUGER HYDRAULICS WHEATHEART - SA FLEX AUGER 71’ - 111’ Table 3.5 LABEL 8 PART NO. DESCRIPTION LABEL PART NO.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.16. FLEX AUGER HYDRAULICS 5. Continue to run hoses up flex tube and down flex frame and secure to hose holders as shown in Figure 3.64. Leave 6” (15.2 cm) between the hose sleeve and plastic clamps. Assemble hoses into clamp as on top so that the colors match the same stacking pattern as shown in Figure 3.63. RED WHITE Figure 3.64 6. Connect outriggers with hoses (1) and (2) as shown in Figure 3.61. Refer to Table 3.5 for hose part numbers. 7.
3. ASSEMBLY 3.16. FLEX AUGER HYDRAULICS WHEATHEART - SA FLEX AUGER 71’ - 111’ 9. Install two hose rings on swing tube spout with 5/16” X 3/4” bolts and 5/16” whiznuts as indicated by arrows in Figure 3.67. 10. Use hose bundle marked with 29206 (contains six hoses) and connect to hoses installed on flex tube. Make sure to match hose colors to each other and route hoses through hose ring on spout as shown in Figure 3.63. 11.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 3. ASSEMBLY 3.16. FLEX AUGER HYDRAULICS 14. Secure other ends of hoses to flex tube cylinder as ZIP TIES shown in Figure 3.70 and secure with zip ties. RIGHT SIDE SWING RIGHT SIDE SWING 15. Connect shortest set of SETUP: WHITE RED SETUP: YELLOW hydraulic hoses to 3 spool LEFT SIDE SWING GREEN SETUP: YELLOW valve and to hydraulic LEFT SIDE SWING GREEN motors on swing mover as SETUP: WHITE RED shown in Figure 3.61 (see also Table 3.5).
3. ASSEMBLY 3.17. HITCH JACK WHEATHEART - SA FLEX AUGER 71’ - 111’ 3.17. HITCH JACK The jack is attached to the auger with a pin at the pivot point. To install: Note: 1. Elevate the auger boot (intake end) approximately 2’ (61.0 cm) with a front-end loader and sling, and install the jack in a vertical position. Secure it with the supplied pin. 2. Place a board beneath PIN the jack before setting it on the ground, then lower the auger until the Figure 3.72 jack is seated.
WHEATHEART - SA FLEX AUGER 71’ - 111’ Since the auger and tractor become an integral unit during transport, placement, and operation, the configuration and measurements between the tractor drawbar and the tractor PTO driveline are very important. 3. ASSEMBLY 3.18. AUGER-TO-TRACTOR HOOKUP Figure 3.73 Figure 3.74 illustrates the ideal measurements. Most tractors fall into this range. • Dimension (B) may range from 8” (20.3 cm) to 10” (25.4 cm) with 9” (22.9 cm) being ideal.
3. ASSEMBLY 3.18. AUGER-TO-TRACTOR HOOKUP MEASUREMENT If (A) is less than 14” (35.6 cm) (C) will be less than the recommended measurement If (A) is more than 14” (35.6 cm) (C) may be more than the recommended measurement If (B) is more than 10” ( 25.4 cm) (C) (between tractor PTO shaft and auger input shaft) shortens more quickly when auger is being raised WHEATHEART - SA FLEX AUGER 71’ - 111’ PROBLEM SOLUTION • The PTO driveline will bottom out when auger is in raised position.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 4. TRANSPORT & PLACEMENT 4.1. TRANSPORT PROCEDURE 4. Transport & Placement WARNING Before continuing, ensure you have read and understand the relevant information in the safety section. Safety information is provided to help prevent serious injury, death, or property damage. This auger is designed to be transported and operated without unhitching unit from tractor. 4.1. TRANSPORT PROCEDURE 1.
4. TRANSPORT & PLACEMENT 4.1. TRANSPORT PROCEDURE WHEATHEART - SA FLEX AUGER 71’ - 111’ SADDLE PIN HAIRPIN TOP “FEED” SIDE OF HOPPER MUST FACE MAIN AUGER WHEN IN TRANSPORT POSITION Figure 4.3 6. Place the swivel jack (on side of hitch) in transport position and lock. NOTICE Do not operate auger with intake hopper in transport position. This will damage the u-joint. 7. Ensure extendable axles (if equipped) are in transport configuration. Refer to “Axle Extension Procedure” on page 84. 8.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 4. TRANSPORT & PLACEMENT 4.2. PLACEMENT PROCEDURE 4.2. PLACEMENT PROCEDURE 1. Ensure PTO driveline is disconnected from tractor and secured in transport saddle. NOTICE When positioning, PTO driveline must be disconnected from the tractor and placed in the transport saddle to prevent damage to auger and PTO driveline. Important: 2. Ensure that towing hitch is in place and secure. Use a type of hitch pin (see Figure 4.
4. TRANSPORT & PLACEMENT 4.2. PLACEMENT PROCEDURE Note: WHEATHEART - SA FLEX AUGER 71’ - 111’ b. Check that the area above and around the auger is clear. c. Raise auger to the desired height using tractor hydraulic controls. Wheels must be free to move when raising or lowering auger. d. Close hose valve after auger is positioned. WARNING Auger must be hooked up to tractor for all operations, including transport, raising, placement, and augering grain.
WHEATHEART - SA FLEX AUGER 71’ - 111’ Important: 4. TRANSPORT & PLACEMENT 4.2. PLACEMENT PROCEDURE 9. Once auger is in position, chock wheels on both sides and apply the park brake on the tractor (or chock its wheels as well) to prevent movement during operation. 10. Connect and secure the main hydraulic lines to the tractor. If your tractor is equipped with a single hydraulic system, relieve pressure and disconnect lift hose to connect main hydraulic system hoses.
4. TRANSPORT & PLACEMENT 4.2. PLACEMENT PROCEDURE WHEATHEART - SA FLEX AUGER 71’ - 111’ 14. Using the hydraulic winch control valve, fully lower the swing hopper to the ground and remove lift cable. 15. Under the flex tube boot, move the over-center lock to lock/unlock, this allows the flex tube to move during operation (Figure 4.4). WARNING Do not use auger as a hoist to raise any object regardless of weight. Doing so could result in serious injury, death, or damage to the auger or item being lifted.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 5. OPERATION 5.1. PRE-OPERATIONAL CHECKLIST 5. Operation WARNING Before continuing, ensure you have read and understand the relevant information in the safety section. Safety information is provided to help prevent serious injury, death, or property damage. 5.1. PRE-OPERATIONAL CHECKLIST Operators must observe safety procedures at all times and follow the pre-operational checklist before each start-up.
5. OPERATION 5.3. OPERATING PROCEDURE WHEATHEART - SA FLEX AUGER 71’ - 111’ Drive Type Before Operation Lockout Before starting, ensure PTO Driveline • PTO driveline is securely attached to the tractor and flight shaft • tractor park brake in engaged and/or wheels are chocked • you are not exceeding the maximum operating length of 47” of the PTO driveline • PTO drive on the tractor is in the off position Shut off tractor’s engine and remove key or coil wire from tractor.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 5. OPERATION 5.3. OPERATING PROCEDURE CAUTION Auger must be hooked up to tractor for all operations, including transport, raising, placement, and augering of grain. 1. Ensure auger is properly placed and complete the pre-operational checklist. If everything is satisfactory, prepare for one hour of operation at half speed. NOTICE To prevent equipment damage, lower the outriggers before operating the auger.
5. OPERATION 5.3. OPERATING PROCEDURE WHEATHEART - SA FLEX AUGER 71’ - 111’ Once auger is broken in, the checklist should be a part of the daily routine before operating auger. 5.3.2. OPERATING WITH A FULL LOAD 1. When operating the auger, always work with a second person in a position to monitor the operation and initiate a shutdown in case of emergency. 2. Monitor the auger during operation for abnormal noises or vibrations. 3.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 5. OPERATION 5.3. OPERATING PROCEDURE USE OF GRAIN SPREADERS: Many grain spreaders cannot handle the large capacity of some augers. Some augers plug, causing damage to the flighting and other drive components. This type of damage is not covered by warranty. Hints on how to avoid this... • • • • • • Get a larger spreader, if available. Remove the spreader. Make sure spreader is turned on. Center auger spout on spreader. Do not lower auger spout into spreader.
5. OPERATION 5.3. OPERATING PROCEDURE WHEATHEART - SA FLEX AUGER 71’ - 111’ 5.3.4. LOWERING AUGER After operation, move auger to next work/storage area and clean out. Note: 1. Clean entire work area. 2. Disconnect PTO driveline from tractor. 3. Place flex tube in transport position, lock in place with over center lock on flex frame (see Figure 5.3). 4. Use hydraulic valve to raise intake feed hopper slightly. 5. Remove all supports and chocks. 6.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 5. OPERATION 5.3. OPERATING PROCEDURE FLEX TUBE HYDRAULIC CYLINDER BALL VALVE (ON BACK OF HYDRAULIC CYLINDER) FLEX FRAME OUTRIGGER LEG FLEX TUBE LOCK HYDRAULIC VALVE OUTRIGGER LEG RETAINING PIN LOCK Figure 5.
5. OPERATION 5.3. OPERATING PROCEDURE WHEATHEART - SA FLEX AUGER 71’ - 111’ SADDLE PIN HAIRPIN TOP “FEED” SIDE OF HOPPER MUST FACE MAIN AUGER WHEN IN TRANSPORT POSITION Figure 5.3 Important: 11. Attach cable hook to the loops inside the hopper (Figure 5.3). 12. Fully raise hopper with intake side facing towards the main auger as shown in Figure 5.3. 13. Secure hopper to lift arm with hopper lock, saddle pins, and hairpins provided. Never operate auger with intake feed hopper in transport position.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 6. MAINTENANCE & STORAGE 6.1. GENERAL MAINTENANCE PROCEDURES 6. Maintenance & Storage WARNING Before continuing, ensure you have read and understand the relevant information in the safety section. Safety information is provided to help prevent serious injury, death, or property damage. 6.1. GENERAL MAINTENANCE PROCEDURES Please follow the guidelines below.
6. MAINTENANCE & STORAGE 6.1. GENERAL MAINTENANCE PROCEDURES Area WHEATHEART - SA FLEX AUGER 71’ - 111’ Maintenance Procedures Frequency Lubricate all 5 grease fittings (“Mechanical Drive System” on page 97) with good quality Lithium Soap Base E.P. Grease meeting NLGI #2 specifications and containing no more than 1% molybdenum disulfide (example: Shell Super Duty). Grease fittings No. 2 and 3 can be reached through hole in implement end portion of the driveline guard. Grease fitting No.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 6. MAINTENANCE & STORAGE 6.2. MECHANICAL DRIVE SYSTEM 6.2. MECHANICAL DRIVE SYSTEM Area Chain Drives • Replace sprocket guard after maintenance! Universal Joint Gearboxes Maintenance Procedures Frequency Keep drive chain tension adjusted to about 1/4” (0.64 cm) deflection by loosening the four bolts on lower bearing, then re-tighten. Regularly Oil chain often enough to keep film of oil on it (this can be done through the hole in the side of the sprocket guard).
6. MAINTENANCE & STORAGE 6.3. STORAGE WHEATHEART - SA FLEX AUGER 71’ - 111’ 6.3. STORAGE TO PROTECT AUGER IN STORAGE DURING THE OFF-SEASON: 1. Lower the auger to full down position. For SA 111, there should be slight tension on the lift cable. (see Operation for instructions on lowering). 2. Lubricate all grease fittings according to the maintenance procedure. 3. Inspect auger for damage and note any repairs required. Order replacement parts from your dealer. 4.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 7. TROUBLESHOOTING 7. Troubleshooting Problem Excessive noise or vibration. *Remember to follow proper break-in procedures—auger may run rough until tube is polished. If noise is extreme from outset or continues after several loads of grain are fed, continue with troubleshooting below. 30651 R5 Possible Cause Remedy Determine if noise originates in main or swing away section of auger.
7. TROUBLESHOOTING Problem CV PTO failure. Premature gearbox failure. Shear bolts fail repeatedly. 100 WHEATHEART - SA FLEX AUGER 71’ - 111’ Possible Cause Remedy Try to determine the operation and maintenance habits of the owner in order to avoid multiple repairs and unnecessary frustration. Most frequently occur when PTO driveline is not disconnected during transport or setup of the Broken CV ball. auger. Remind all operators to disconnect PTO driveline except when at the bin in operation.
WHEATHEART - SA FLEX AUGER 71’ - 111’ Problem Lower bearings repeatedly fail. 7. TROUBLESHOOTING Possible Cause Bearings not receiving adequate grease. Bearing load not evenly distributed between upper and lower bearings. Insufficient CV PTO shaft clearance. Failure of bearing seals. Bent lower flight stub. Auger being run at low capacity or empty for extended periods of time. Premature wear on auger tubes. Bent flighting. Flighting allowed to wear beyond normal point of replacement.
7.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 8. APPENDIX 8.1. SPECIFICATIONS 8. Appendix 8.1. SPECIFICATIONS Important: Wheatheart Manufacturing reserves the right to change specifications without notice. 71’ 81’ 91’ 111’ CAPACITY Unloading Rate 8700 - 9600 Bu/Hr DIMENSIONS Tube Size 13” (33.0 cm) 13” (33.0 cm) 13” (33.0 cm) 13” (33.0 cm) Height at Spout (A) Raised 49’ (14.9 m) 59’9” (18.2 m) 61’3” (18.7 m) 15’0” (4.57 m) Height at Spout Lowered 9’9” (9.97 m) 9’3” (9.82 m) 9’11” (10.
8. APPENDIX 8.2. BOLT TORQUE VALUES WHEATHEART - SA FLEX AUGER 71’ - 111’ Figure 8.1 8.2. BOLT TORQUE VALUES The tables shown below give correct torque values for various bolts and capscrews. Tighten all bolts to the torque specified in the chart unless otherwise noted. Check tightness of bolts periodically, using bolt torque chart as your guide. Replace hardware with the same strength bolt. Table 8.
WHEATHEART - SA FLEX AUGER 71’ - 111’ 8. APPENDIX 8.3. LIFT CYLINDER HYDRAULICS (111’) Figure 8.2 Criss-Cross Pattern for Wheel Bolts 8.3. LIFT CYLINDER HYDRAULICS (111’) The 111' auger is elevated with 2, specially designed, double-acting hydraulic cylinders and cables. The following table lists the psi required to raise specific auger sizes (as determined by testing). These tests used a hydraulic pressure gauge (4000 psi maximum rating) and are solely intended to be used as a guide.
8. APPENDIX 8.4. HOW TO CHARGE THE LIFT SYSTEM (111’ ONLY) Note: WHEATHEART - SA FLEX AUGER 71’ - 111’ Do not raise auger in high winds. 1. Start with the tractor's hydraulic oil level in a normal operating range. 2. Add about 4 L (1 US gallon) to the tractor's hydraulic oil reservoir. 3. Start tractor, then raise auger until the lift-assist is fully extended and track shoe has moved about 1’ from trackstop. 4. With tractor still running, lower auger to full down position. 5.
LIMITED WARRANTY Wheatheart warrants to the buyer that the new machinery is free from defects in material and workmanship. This warranty is only effective for any new machinery that has not been altered, changed, repaired, or treated since its delivery to the buyer, other than by Wheatheart or its authorized dealers or employees, and does not apply to accessories, attachments, tools, or parts sold or operated with the new machinery if they have not been manufactured by Wheatheart.
Wheatheart Part of the Ag Growth International Inc. Group P.O. Box 39 Rosenort, Manitoba, Canada R0G 1W0 Phone: (866) 467-7207 (Canada & USA) Fax: (866) 768-4852 website: www.wheatheart.com email: sales@wheatheart.com © Ag Growth International Inc.
