BenutzerhandbuchInhaltsverzeichnisSUPER HEAVY DUTY FLAIL1SHD62, SHD74, SHD88, SHD961OPERATOR’S MANUAL1ALAMO INDUSTRIAL®1To the Owner/Operator/Dealer2FLAIL MOWER1Alamo Industrial Division is willing to provide4one (1) AEM Mower Safety Practices Video4Table of Contents5General Safety Instructions and Practices8Operator Safety Instructions and Practices9Equipment Operation Safety Instructions and Practices11Connecting or Disconnecting Implement Safety Instructions and Practices16Transporting Safety Instructions and Practices17Maintenance and Service Safety Instructions and Practices19Concluding Safety Instructions and Practices21Decal Location221. 00725746 1 PELIGRO Translate Safety Material232. 00773723 1 PELIGRO Translate Driveline Instructions233. 002369 1 DANGER Multi-Hazard234. 002425 1 DANGER Front Shield235. 00756004 ref DANGER Shield Missing236. 00756005 ref DANGER Rotating Driveline237. 00756494 1 DANGER Driveline Safety238. 02967668 1 DANGER Cutting Blades239. 00725739 1 WARNING Repair Shields2310. 00758194 1 WARNING Pinch Points (V-Belt)2311. D103 1 WARNING 540 PTO Required2312. 03200347 ref REFLECT SMV Emblem2313. 000108 1 INSTRUCT Operating Instructions2314. 00678 3 INSTRUCT Grease Fitting Inside2315. 001830 1 INSTRUCT Lubrication Chart2316. 002023 1 INSTRUCT Cutting Height Instructions2317. 00763977 1 INSTRUCT Notice to Owners2318. 02925100 1 INSTRUCT Genuine Parts2319. 001650 1 LOGO Alamo Logo2320. 001651 1 LOGO Alamo by Mott2321. 02960766 1 LOGO Alamo Logo2322. nfs 1 SERIALPLT Serial Plate2323. 02977417 1 INSTRUCT Operators Manual Inside (Decal)2324. 02977385 1 Canister, Operator’s Manual2325. 803211C 1 Operator’s Manual2326. 10058000 4 Bolt2327. 00017000 4 Lockwasher2328. 00024100 4 Flatwasher23SAFETY SECTION7Decal Description24Federal Laws and Regulations30INTRODUCTION SECTION75GENERAL80KNIFE ASSEMBLY81SKID SHOE ASSEMBLY81A-FRAME ASSEMBLY811. Attach overarms (5) to cutterhousing. Secure each in 2 places with 5/8 NC x 1-3/4 Bolt, lockwasher, and nut (1).812. Attach “A” frame arms (6) to front of cutter housing. Secure each plus overarms, in plus overarms, in place with 5/7 NC x 2-1/2” bolt, lockwasher and nut (2).813. Attach gearbox mounting frame to overarms and “A” frame arms.814. Secure with 5/8 NC x 1-3/4 bolt, lockwasher, and nut (2 places) (3). Torque to 170 ft-lbs.815. Secure with 3/4 NC x 3-3/4 bolt, “A” frame spacer, lockwasher, and nut (4). Torque to 300 ft-lbs. See Image ASM-FL-0049.81GEARBOX AND EXTENSION SHAFT ASSEMBLY82DRIVELINE ATTACHMENT83RUBBER DEFLECTOR ATTACHMENT83IDLER ARM ASSEMBLY841. Remove fasteners and shaft protector from end of driveline. Lightly grease shaft. Install key and driveline pulley. Do not secure at this time. Image ASM-FL-0052842. Align all three pulleys using a square to determine alignment. Use spacers and shims provided to hold alignment in place; then, secure idler arm assembly with cotter pin. Secure driveline pulley with fasteners removed in Step 1 above.843. Install drive belt. Image ASM-FL-0053844. Attach spring. One end is inserted in idler arm spring arm hole; the other end is attached to the long outboard bearing plate capscrew.84INSTALLATION OF MOWER TO TRACTOR851. Position the SHD Flail on a level, firm surface.852. Position the tractor so that the lower hitch arms are level with and slightly ahead of the mower over arms. Carefully inch the tractor rearward to align the tractor hitch arms between the mower hitch over arms. Stop the engine and insert the lower...853. To install the driveline separate slip joint halves, then install them onto mower gearbox input shaft and tractor PTO driveline according to illustration on PTO shaft shield. Hold halves side by side, then raise and lower the mower to determine th...85ASSEMBLY SECTION79ALAMO INDUSTRIAL SHD62, SHD74, SHD88 & SHD9688SUPER-HEAVY-DUTY FLAIL MOWER OPERATION INSTRUCTIONS881. Standard Equipment and Specifications892. OPERATOR REQUIREMENTS913. TRACTOR REQUIREMENTS92Tractor Requirements and Capabilities923.1 ROPS and Seat Belt923.2 Tractor Safety Devices923.3 Tractor Horsepower933.4 3-Point Hitch933.5 Front End Weight933.6 Power Take Off (PTO)934. GETTING ON AND OFF THE TRACTOR944.1 Boarding the Tractor944.2 Dismounting the Tractor955. STARTING THE TRACTOR966. CONNECTING THE MOWER TO THE TRACTOR966.1 Connecting the Mower A-Frame to the Tractor971. Make sure the tractor is equipped with the correct PTO shaft. Change shafts if needed.972. Shorten or remove the tractor drawbar to avoid interference when raising and lowering the mower.973. Board the tractor and start the engine. Position the tractor to the mower with the 3-point lift arms positioned between the respective set of mower A-frame lift lugs. Note: Set the 3-point lift control to “Position Control” so that the lift ar...974. Turn off the tractor engine and dismount.975. One lift arm at a time, align arm end hole between the set of A-frame lift lugs. Insert hitch pin through the lug and arm holes and insert retaining pin into hitch pin.976. Walk around to opposite side and repeat procedure for remaining lift arm and hitch pin.977. Extend or retract 3-point top link to align its end hole with the holes of the mower’s top link. Insert the top link hitch pin and insert retaining pin into hitch pin.978. Adjust any lower link check chains, guide blocks, or sway blocks to prevent the mower from swaying side to side and possible contact with tractor rear tires.977. SETTING THE MOWER97Roller Height Adjustment981. Shut down the tractor, place the transmission in park, and set the parking brake before dismounting.982. One section at a time, place lifting device (scissors jack or hydraulic jack) under center of cutter housing.983. Remove hex nuts, washers and carriage bolts from bracket at each end of roller. Make certain that roller bracket is free to move once the fasteners are removed. A stuck roller could drop unexpectedly and cause injury.984. Use lifting device to reposition cutter housing to desired cutting height. Align bracket holes with cutter housing, then reinstall hardware.985. Lower cutter housing to the ground and remove lifting device.986. Set cutting height according to procedures above for remaining two cutter sections. Make sure that all three rollers are set at the same height to ensure a even cut across the entire width of the mower.987.1 Leveling Deck998. DRIVELINE ATTACHMENT998.1 Driveline Length Check1009. PRE-OPERATION INSPECTION AND SERVICE1019.1 Tractor Pre-Operation Inspection/Service1029.2 Mower Pre-Operation Inspection/Service10310. DRIVING THE TRACTOR AND IMPLEMENT10810.1 Starting the Tractor10910.2 Brake and Differential Lock Setting10910.3 Raising the Mower11010.4 Driving the Tractor and Mower11010.5 Crossing Ditches and Steep Inclines11111. OPERATING THE TRACTOR AND IMPLEMENT11211.1 Foreign Debris Hazards11311.2 Bystanders/Passersby Precautions11311.3 Engaging the Power Take Off (PTO)11411.4 PTO RPM and Ground Speed11511.5 Operating the Mower11511.6 Shutting Down the Implement11712. DISCONNECTING THE MOWER FROM THE TRACTOR11813. MOWER STORAGE11914. TRANSPORTING THE TRACTOR AND IMPLEMENT12014.1 Transporting on Public Roadways12114.2 Hauling the Tractor and Implement12315. TROUBLESHOOTING GUIDE124Problem Possible Cause Remedy124Check for missing knives on Replace missing knives.124cutter shaft.124Check to see if knives are Free knives so they swing.124free swinging.124Blade broken or bent. Replace blades.124Cuttershaft bent. Replace cuttershaft.124Drivelines not phased correctly. Replace driveline.124Implement & Tractor yokes must124be in line.124Cuttershaft bearing worn Replace bearings124Improper type lubricant. Replace with proper lubricant.124Excessive trash build-up Remove trash.124around gearbox.124Bearing or gears set up Consult your Dealer.124improperly.124Worn Bearing. Replace bearing.124(Rubbing on pulleys or belt).124Worn Bearing or Gear. Replace Bearing or Gear.124Bent shaft. Replace oil seal and shaft.124Shaft rough in oil seal area. Replace or repair shaft.124Oil seal installed wrong. Replace seal.124Oil seal not sealing in the housing. Replace seal or use a sealant on124OD of Seal.124Oil level too high. Drain oil to proper level.124Sand hole is casting. Replace castings or gearbox.124Gasket damaged. Replace gasket.124Bolts loose. Tighten bolts.124Clutch Slips Excessively Clutch linings badly worn or Repair clutch per maintenance125plates warped. section of manuals.125Too much power for clutch. Reduce ground speed and material125intake.125Oil on facings. Replace facings.125Friction facings glazed. Clean with emery cloth.125Cutting in rocky conditions. Increase cutting height.125Soft “will fit” knives. Use genuine Alamo Industrial knives.125Clogging Blades dull. Check blades for sharpness.125Grass too wet. Wait for grass to dry.125Grass too long. Mow at 3-1/2” and recut lower.125Travel speed too fast. Use a lower tractor gear.125PTO RPM too low. Mow at engine RPM to match 540125PTO RPM.125Rough, uneven ground. Use a slower speed.125Lower rollers.125Turning Tractor too fast. Slow down when turning.125Mower deck not level. Level the mowing deck.125Blades dull or unbalanced. Sharpen or balance blades.125Deck underside plugged. Clean underside of deck.125Grass too high. Mow at 3-1/2” and recut lower.125Housing plugged. Clean underside of deck.125Spring broke & belt off idler. Replace spring or adjust belt.125Housing plugged. Clean underside of housing.125Debris around pulleys. Remove deck belt shield and clean125out debris.125Grass too high. Mow at 3-1/2” and recut lower.125OPERATION SECTION87MAINTENANCE SECTION127Daily Checks1281. Lubricate at the specified intervals as outlined in the lubrication diagram below. All mower grease fittings are equipped with lubricaps which snap over the grease fittings to prevent dirt from entering the fittings. Remove the cap and wipe the fi...1282. Before each day’s use, follow this procedure:128a . Visually check the unit and make certain all items are properly tightened.128b . Check the cuttershaft to make certain it is fully knifed. Replace any missing knives or cotter pins, then run the unit at full speed to check for vibrations. Do not operate the unit in an “out-of-balance” condition.128c . Check rear rubber deflector condition and replace if worn or damaged.128A. Cuttershaft Bearings129B. Roller Bearing129C. Rear Mower Idler Arm129D. Banjo Bearing129E. Banjo Coupling129F. Driveline Yoke129G. Driveline Telescoping Joint129Slip Clutch1291. Loosen nuts (Image Mnt-FL-0003) on springs until the springs can freely rotate, yet remain secure on bolts.1302. Attach mower to tractor and start the tractor. Set the engine speed at 1200 RPM.1303. Mark outer plates as shown in Image Mnt-FL-0003.1304. Engage the PTO (approximately one second) and then quickly disengage it. The friction lining plates should break loose (check the mark).1305. Turn tractor off and tighten the nuts on the springs to their original position of 1-3/16” compressed spring length.130General130Replacing Cutter Unit Drive Belt1311. Place unit on ground or support securely.1312. Remove belt guard.1313. Remove idler arm spring.1314. Remove extension shaft housing mounting bracket front bolt and loosen rear bolt.1315. Loosen extension shaft housing mounting bracket rear bolt.1316. Pivot extension shaft housing mounting bracket assembly. Remove old belt and install new one.1317. Reinstall front mounting bolt then secure extension shaft housing mounting bracket to unit.1318. Reinstall idler arm spring and belt guard.131Adjusting Cutting Height1311. Lower cutter unit to ground and place tractor selector lever in “FLOAT” position.1312. Place lifting device (scissors jack, hydraulic jack) under center of cutter housing.1313. Remove hex nuts, washers and carriage bolts from bracket at each end of roller. Make certain that roller bracket is free to move once the fasteners are removed. A stuck roller could drop suddenly and cause and injury.1314. Use lifting device to reposition cutter housing to desired cutting height. Align bracket holes with cutterhousing holes, then reinstall fasteners. Refer to cutting height decal on mower or page 4-12.1315. Lower cutter unit to ground; then remove lifting device.131Roller Bearing Replacement1321. Remove roller and both bearing and bracket assemblies from mower. Lift the mower only high enough to remove the roller assembly.1322. Slide bearing and bracket assemblies off each end of roller.1323. Remove roller bearing and housing assembly attaching hardware. Remove assembly from bracket. Inspect seal between assembly and bracket for brittleness, cracks, wear and tear. Replace if necessary.1324. Remove grease fitting from the top of bearing housing.1325. Remove bearing from housing by rotating bearing 90° sideways and line up with notches in bearing housing then pull out.1326. Install new bearing into housing. Bearing must be installed with grease hole in bearing aligned with grease fitting hole in housing.1327. Reinstall grease fitting to housing. Grease fitting must have locking pin installed which inserts into grease hole in bearing when installed. If grease fitting does not have a pin, order a new grease fitting. Grease fitting must be tight and seate...1328. Attach roller bearing and housing assembly to bracket with seal between housing and bracket.1329. Slide bearing and bracket assemblies on each end of roller.13210. Check bearing for proper installation in housing by gently rocking bearing and bracket assembly in end of roller. Play should be slight to none at all.13211. Install roller and bearing and bracket assemblies on mower.13212. Lubricate roller bearing until lubricant can be seen coming out between roller and bearing housing.132Cuttershaft Bearing Replacement1331. Lift cutter unit to maximum horizontal height; then, securely support ends of cutterhousing.1332. Remove enough knives to place a floor jack under center of cuttershaft.1333. Securely support cuttershaft.1334. Remove outboard fender.1335. Remove fasteners securing bearing and housing assembly to cutterhousing; then remove bearing and housing assembly.1336. Using a jack to align parts, install bearing and housing assembly to cutter unit and make certain that bearing setscrew is located in keyway on cuttershaft. Grease bearing and install cap over fitting.133Inboard (Drive) Bearing- Images Mnt-FL-0023 and Mnt-FL-0020.1347. Remove belt guard.1348. Remove spring from idler arm.1349. Remove extension shaft housing mounting bracket fasteners at the cutterhousing. Pivot mounting bracket assembly and remove drive belt.13410. Remove fasteners that secure pulley to cuttershaft. Remove pulley and key.13411. Remove fasteners securing inboard bearing and housing assembly to cutterhousing; then, remove bearing and housing assembly.13412. Using a jack to align parts, install inboard bearing and housing assembly to cutter unit. Grease bearing and install cap over fitting.13413. Reinstall key and pulley. Secure with cuttershaft fasteners.13414. Remove jack and check shaft rotation. Reinstall knives which were removed.13415. Reinstall drive belts then secure motor mounting bracket to cutterhousing.13416. Reinstall idler arm spring.13417. Reinstall belt guard13418. Remove supports, lower unit to ground and test unit. Reinstall outboard fender, if not already installed.134Cuttershaft Replacement1351. Place unit on the ground or securely support at a convenient height.1352. Remove cuttershaft bearing and housing assemblies as outlined above. After removing both assemblies, the cuttershaft can be removed and a new one installed. It may be necessary to remove two sets of knives nearest the drive end of cuttershaft.1353. Install new bearing and housing assemblies.135Changing to Forward or Reverse Rotation135Replacing Cutter Unit Knives135General Information on Flail Mower Vibration1361. Wire, rope, string, rags, etc., around the cutter shaft are holding the knives in a folded back position. Remove such foreign objects and be sure all knives are free to swing to the extended position.1362. Knives are missing or broken. Replace missing or broken knives.1363. Knife hanger lugs are broken off shaft. This condition usually results from continued operation in contact with large hard objects where the knife hanger lugs themselves are hitting the hard objects. Lugs should be replaced using arc welding equip...1364. Cutter shaft ball bearings are worn enough to have radial “play” in them. Replace ball bearing and other worn parts to eliminate “play”.1365. Shaft is bent. The shafts are straight within a couple of thousandths of an inch when they are made. It is possible that they will become bent in use, such as if the shaft is hooked on a stump while the tractor is moving forward at good speed.1366. Shafts are operated at improper speed. Rotating shafts have what is known as a natural period of vibration. The same is true of the cutter shafts on the Flail Mowers.136Proper Torque For Fasteners137Keep children away from danger all day, every day...139Equip tractors with rollover protection (ROPS) and keep all machinery guards in place...139Please work, drive, play and live each day with care and concern for your safety and that of your family and fellow citizens.139TO THE OWNER/OPERATOR/DEALER139ALAMO-INDUSTRIAL138LIMITED WARRANTY1381. LIMITED WARRANTIES1381.01. Alamo Industrial warrants for one year from the purchase date to the original non-commercial, governmental, or municipal purchaser (“Purchaser”) and warrants for six months to the original commercial or industrial purchaser1381.02. Manufacturer will replace for the Purchaser any part or parts found, upon examination at one of its factories, to be defective under normal use and service due to defects in material or workmanship.1381.03. This limited warranty does not apply to any part of the goods which has been subjected to improper or abnormal use, negligence, alteration, modification, or accident, damaged due to lack of maintenance or use of wrong fuel, oil, or lubricants, ...1381.04. Except as provided herein, no employee, agent, Dealer, or other person is authorized to give any warranties of any nature on behalf of Manufacturer.1382. REMEDIES AND PROCEDURES.1382.01. This limited warranty is not effective unless the Purchaser returns the Registration and Warranty Form to Manufacturer within 30 days of purchase.1382.02. Purchaser claims must be made in writing to the Authorized Dealer (“Dealer”) from whom Purchaser purchased the goods or an approved Authorized Dealer (“Dealer”) within 30 days after Purchaser learns of the facts on which the claim is based1382.03. Purchaser is responsible for returning the goods in question to the Dealer.1382.04. If after examining the goods and/or parts in question, Manufacturer finds them to be defective under normal use and service due to defects in material or workmanship, Manufacturer will:138(a) Repair or replace the defective goods or part(s) or138(b) Reimburse Purchaser for the cost of the part(s) and reasonable labor charges (as determined by Manufacturer) if Purchaser paid for the repair and/or replacement prior to the final determination of applicability of the warranty by Manufacturer.1382.05. Purchaser is responsible for any labor charges exceeding a reasonable amount as determined by Manufacturer and for returning the goods to the Dealer, whether or not the claim is approved. Purchaser is responsible for the transportation cost for...1383. LIMITATION OF LIABILITY.1383.01. MANUFACTURER DISCLAIMS ANY EXPRESS (EXCEPT AS SET FORTH HEREIN) AND IMPLIED WARRANTIES WITH RESPECT TO THE GOODS INCLUDING, BUT NOT LIMITED TO, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.1383.02. MANUFACTURER MAKES NO WARRANTY AS TO THE DESIGN, CAPABILITY, CAPACITY, OR SUITABILITY FOR USE OF THE GOODS.1383.03. EXCEPT AS PROVIDED HEREIN, MANUFACTURER SHALL HAVE NO LIABILITY OR RESPONSIBILITY TO PURCHASER OR ANY OTHER PERSON OR ENTITY WITH RESPECT TO ANY LIABILITY, LOSS, OR DAMAGE CAUSED OR ALLEGED TO BE CAUSED DIRECTLY OR INDIRECTLY BY THE GOODS INCLU...1383.04. NO ACTION ARISING OUT OF ANY CLAIMED BREACH OF THIS WARRANTY OR TRANSACTIONS UNDER THIS WARRANTY MAY BE BROUGHT MORE THAN TWO (2) YEARS AFTER THE CAUSE OF ACTION HAS OCCURRED.1384. MISCELLANEOUS.1384.01. Proper Venue for any lawsuits arising from or related to this limited warranty shall be only in Guadalupe County, Texas.1384.02. Manufacturer may waive compliance with any of the terms of this limited warranty, but no waiver of any terms shall be deemed to be a waiver of any other term.1384.03. If any provision of this limited warranty shall violate any applicable law and is held to be unenforceable, then the invalidity of such provision shall not invalidate any other provisions herein.1384.04. Applicable law may provide rights and benefits to purchaser in addition to those provided herein.138ALAMO INDUSTRIAL138An Alamo Group Company138Post Office Drawer 549138Seguin, Texas 78156138Größe: 11 MBSeiten: 140Language: EnglishHandbuch öffnen
