Assessments - 4, GPA: 3.8
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of flanges Hitch PTO speed Rotor speed Max. recommended HP Max. till depth Gearbox oil capacity Weight Driveline protection Model RTC40 Model RTC48 39-1/4” 48-1/4” 44” 53” 4” N/A 4 4 4 5 3-point Cat. I only 540 rpm 250 rpm 24 6” 17 ozs. 308 lbs. 335 lbs. Slip Clutch SECTION II PREPARATION FOR USE 2-1 ATTACHING TO TRACTOR Figure 2-1 WARNING TO AVOID SERIOUS INJURY OR DEATH: NEVER STAND BETWEEN TRACTOR AND TILLER WHILE TRACTOR IS BEING BACKED TO HITCH. WARNING TO AVOID SERIOUS INJURY OR DEATH: ADDITIONAL TRACTOR FRONT BAL- LAST MAY BE NEEDED FOR STABLE OPERATION AND TRANSPORT OF THE TILLER. SEE TRACTOR OPERATOR’S MANUAL FOR RECOMMENDED WEIGHTS. A. Attach tiller to tractor 3-point hitch per tractor operator’s manual. Do not attach driveline at this time. NOTE Due to the many variations in tractor/implement hitch points and corresponding differences in distances between tractor PTO shafts and implement input shafts, drivelines may need to be shortened as described in the following steps: B. Raise and lower tiller to determine position with shortest distance between the tractor PTO shaft and gearbox input shaft. Shut down tractor, leaving tiller in position of shortest distance. Securely block tiller in position. C. Pull driveline apart. Attach outer (female) sec- tion to tractor PTO shaft. Pull on driveline section to be sure that yoke locks into place. D. Hold driveline sections parallel to each other to determine if it is too long. Each section should end approximately 3 inches (76mm) short of reaching universal joint shield on opposite section. If too long, measure 3 inches back from universal joint shield and mark on opposite section. (Figure 2-1). Do this for both sections. E. Raise and lower tiller to determine position with greatest distance between PTO shaft and gear- box input shaft. Shut down tractor leaving tiller in position of greatest distance. Securely block tiller in position. F. Hold driveline sections parallel to each other and check for minimum 6 inches (15cm) overlap. (Figure 2-2) If driveline has been marked for cutting, overlap will be the distance between two marks. If driveline has less than minimum overlap, do not use. Contact authorized Bush Hog dealer. Figure 2-2 7 NOTE If driveline is the correct length, omit the following steps “G” through “J” and proceed to step “K”. G. Clamp driveline in a well padded vice to pre- vent damage to the shield. Cut off shield where marked. (Figure 2-3) Figure 2-3 H. Using cut off sectionof shield as a guide, cutshaft the same amount. (Figure 2-4) Figure 2-4 I. Repeat steps “G” and “H” to other driveline section. J. Deburr ends of driveline sections and clean away all chips and fillings. (Figure 2-5) K. Apply multi-purpose grease to inside of outer (female) driveline section. Assemble driveline and install on tractor and tiller. Pull on each driveline sec- tion to be sure yokes lock into place. Make certaqin driveline shielding is in place and in good condition. DANGER MAKE CERTAIN DRIVELINE YOKES ARE SECURELY FASTENED. FAILURE TO DO SO MAY RESULT IN SERIOUS INJURY. Figure 2-5 L. Adjust lower lift arm to level tiller right to left. Refer to tractor operator’s manual for instructions. M. Adjust top link of tractor 3-point hitch to leveltiller front to rear. N.Setuptractorstabilizerbars,swayblocks,orequivalenttopreventimplementsidesway.(Figure2-6) Stabilizer StabilizerStabilizer BarsLift ArmsFigure 2-6 8 SECTION III OPERATING INSTRUCTIONS 3-1 GENERAL SAFETY Only qualified people familiar with this operator’s manual should operate this machine. Operator should wear hard hat, safety glasses, and safety shoes. The operator should read, understand and practice all safety messages shown on the caution, warning, and danger decals affixed to the tiller to avoid serious injury or death. Use a rollover protective structure and seatbelt equipped tractor for all operations. Before beginning operation, clear work area of objects that may be picked up and thrown or wrapped in tiller blades. Check for ditches, stumps, holes, or other obstacles that could upset tractor or damage tiller. Always turn off tractor engine, set parking brake, and allow rotor to come to a complete stop before dis- mounting tractor. 3-2 ADJUSTING FOR WORK WARNING THE TILLER CAN FALL FROM HYDRAULIC SYSTEM FAILURE. TO AVOID SERIOUS INJURY OR DEATH, SECURELY SUPPORT TILLER BEFORE WORKING UNDERNEATH. Depth of till is regulated by adjusting skids up or down. (Figure 3-1) Average soil with reasonable moisture will allow maximum depth in one pass with a tractor forward speed up to 2 mph. Hard soil may require two passes to reach maximum depth. Figure 3-1 Adjustments Rear Deflectorw/Adjusting ChainSkidParking StandHeight Adjuster Tractor forward speed and rear shield adjustment (Figure 3-1) will regulate the finished results or tilth of soil. Traveling at the slowest forward speed with rear deflector fully lowered will give finest possible finish. This deflector adjustment is good for mulching, mixing...
Este manual também é adequado para os modelos :Ferramentas para Jardim - RTC (613.3 kb)
Ferramentas para Jardim - RTC (613.3 kb)