User manual SNAPPER STANDARD 6 REAR ENGINE RIDING MOWERS PARTS MANUAL

[. . . ] Hydraulically shifted clutches allow on-the-go direction and travel speed shifts. The optional auto-shift transmission matches gear with grade and load conditions. • Larger torque converter delivers up to 14% greater pushing power, increased aggressiveness in hard bank and faster roading and hill climbing. • Hydraulic proportional control valves deliver smooth speed and directional shifts. [. . . ] • Maximum roading speed of 40 km/h (25 mph) improves travel time between job sites. Brake Mode Selector Brake mode selector switch has three positions: two wheel drive, two wheel drive with all wheel braking and four wheel drive. Two wheel drive with all wheel braking provides better tire life while roading and engages the front axle when brakes are applied for improved braking performance. Brake mode selector is included in the 4WD package. 6 Hydraulics Load-sensing system matches power to demand. Powerful Hydraulic System The load-sensing, closed center hydraulic system matches pressure and flow to the job demands. Whether you’re in full trenching mode or digging around delicate services, you are in control. In applications such as production trenching where speed is important, the system will provide the flow needed to get the job done quickly and efficiently. New electronic pump torque limiter delivers improved power management and hydraulic performance. The load-sensing hydraulic system also delivers: • Better fuel efficiency • Quieter operation • Reduced wear on components • Cooler hydraulic temperatures • Full dig and lift forces at any engine speed 7 Backhoe Performance Superior digging forces. Boom The excavator-style boom is built for optimum performance and durability. The curved design provides added clearance when digging over obstacles or loading trucks. The narrow boom enhances the viewing area to the bucket and the trench throughout the operating range. More robust swing casting and double clevis design improves durability and reliability. Stick Loader Performance Powerful new front loader. New front loader arms deliver more reach, dump height and breakout. Choose the loader linkage that suits your application: • Single Tilt loader linkage (standard) features strong lift and breakout forces for solid performance in backfilling and truck loading applications with pin-on buckets. • Direct electric, 12-volt starting and charging system with 880 CCA Group 31 maintenance free battery. • Standard glow plug starting aid system for efficient cold weather starting. • High contact ratio/gear train, peripheral fixed isolation top cover and open deck block design reduce bare engine noise. • Higher low end torque for better engine/machine performance. Dimensions and performance specifications shown are for machines equipped with 12. 5/80-18 SGL front tires, 19. 5L-24 IT525 rear tires, ROPS canopy, standard stick with 610 mm (24 inch) standard duty bucket, and 0. 96 m3 (1. 25 yd3) loader bucket and standard equipment unless otherwise specified. Retracted 1058 kg 2, 333 lb 8867 mm 589 mm 2532 mm 3184 mm 1101 mm 1577 mm 4570 mm 29'1" 1'11" 8'4" 10'5" 3'7" 5'2" 15'0" Mid-Position 674 kg 1, 487 lb 9864 mm 592 mm 3530 mm 4182 mm 1103 mm 2164 mm 5377 mm 32'4" 1'11" 11'7" 13'9" 3'7" 7'1" 17'8" Extended 495 kg 1, 092 lb 10 864 mm 595 mm 4530 mm 5182 mm 1106 mm 2755 mm 6183 mm 35'8" 1'11" 14'10" 17'0" 3'8" 9'0" 20'3" 18 Backhoe Lift Capacity Cat 420F/STANDARD 6 REAR ENGINE RIDING MOWERS Standard Stick Boom Lifting 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Stick Lifting 16 17 18 19 20 21 kg 1619 1764 1783 1737 1675 1611 1548 1489 1434 1384 1339 1300 1274 1280 1420 kg 1830 2556 2605 2701 3136 6227 lb 3, 570 3, 890 3, 931 3, 829 3, 694 3, 552 3, 413 3, 282 3, 161 3, 050 2, 951 2, 867 2, 808 2, 821 3, 131 lb 4, 035 5, 636 5, 744 5, 956 6, 915 13, 728 m 6 1 2 16 17 18 19 20 5 4 3 21 2 1 0 11 12 13 14 15 –1 –2 –3 –4 –5 m 6 5 4 3 2 6 4 1 2 0 0 –2 –1 ft 20 18 16 14 12 10 8 6 4 2 0 –2 –4 –6 –8 –10 –12 –14 –16 3 4 5 6 7 8 9 10 ft 22 20 18 16 14 12 10 8 Cat 420F/STANDARD 6 REAR ENGINE RIDING MOWERS Extendible Stick – Retracted Boom Lifting 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Stick Lifting 16 17 18 19 20 21 22 kg 1439 1573 1583 1535 1472 1407 1344 1284 1227 1175 1128 1087 1054 1046 1159 kg 1676 2386 2405 2492 2886 5630 6026 lb 3, 172 3, 469 3, 490 3, 384 3, 246 3, 103 2, 963 2, 830 2, 706 2, 591 2, 487 2, 396 2, 324 2, 306 2, 555 lb 3, 695 5, 259 5, 302 5, 493 6, 362 12, 412 13, 284 m 6 1 2 16 17 18 19 20 5 4 3 21 22 2 1 0 11 12 13 14 15 10 –1 –2 –3 –4 –5 m 6 5 4 3 2 6 4 1 2 0 0 –2 –1 ft 20 18 16 14 12 10 8 6 4 2 0 –2 –4 –6 –8 –10 –12 –14 –16 3 4 5 6 7 8 9 10 ft 22 20 18 16 14 12 10 8 Lift Capacities are over-end values. Machine equipped with 4WD, OROPS, 0. 96 m³ (1. 25 yd³) general purpose bucket, and no counterweight. Extendible stick includes 460 kg (1, 015 lb) counterweight. 19 420F/STANDARD 6 REAR ENGINE RIDING MOWERS Specifications Backhoe Lift Capacity Cat 420F/STANDARD 6 REAR ENGINE RIDING MOWERS Extendible Stick – Extended Boom Lifting 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Stick Lifting 19 20 21 22 23 24 25 26 27 kg 837 1009 1073 1085 1067 1039 1031 1005 978 952 928 907 889 877 876 899 1029 1514 kg 866 1114 1455 1643 1670 1776 2014 2613 5993 lb 1, 844 2, 224 2, 366 2, 392 2, 353 2, 290 2, 273 2, 215 2, 156 2, 099 2, 046 1, 999 1, 960 1, 934 1, 931 1, 981 2, 269 3, 338 lb 1, 909 2, 456 3, 207 3, 622 3, 682 3, 916 4, 441 5, 761 13, 213 m 1 6 5 4 3 2 26 1 27 0 –1 –2 14 15 16 17 m 6 5 4 3 2 6 4 18 1 2 0 0 –2 –1 –3 –4 –5 ft 20 18 16 14 12 10 8 6 4 2 0 –2 –4 –6 –8 –10 –12 –14 –16 3 5 6 7 8 9 10 11 12 13 4 2 19 20 21 22 23 24 25 ft 22 20 18 16 14 12 10 8 Lift Capacities are over-end values. Machine equipped with 4WD, OROPS, 0. 96 m³ (1. 25 yd³) general purpose bucket, and no counterweight. Extendible stick includes 460 kg (1, 015 lb) counterweight. 20 Counterweights Minimum Counterweight Recommendations Standard Stick Single-Tilt Loader Bucket GP MP Forks Material Handling Arm Power Train kg lb 2WD/4WD 240 530 2WD/4WD no counterweight 2WD/4WD N/A N/A 2WD/4WD N/A N/A IT Loader w/QC kg lb no counterweight no counterweight no counterweight no counterweight Loader Bucket GP MP Forks Material Handling Arm Power Train 2WD/4WD 2WD/4WD 2WD/4WD 2WD/4WD Extendible Stick Single-Tilt kg 460 240 N/A N/A lb 1, 015 530 N/A N/A IT Loader w/QC kg lb 240 530 no counterweight 240 530 240 530 Backhoe Buckets With weld on adapters and pin-on teeth Standard Duty Width mm 305 457 610 762 914 Heavy Duty Width mm 305 406 457 610 762 914 in 12 16 18 24 30 36 Rated Capacity L 80 110 120 180 230 290 ft3 2. 8 3. 9 4. 2 6. 4 8. 1 10. 2 Weight kg 121 128 135 160 177 201 lb 266 282 299 353 391 443 No. of Teeth 3 3 4 5 5 6 mm 305 406 457 610 762 914 in 12 18 24 30 36 Rated Capacity L 80 120 180 230 290 ft 2. 8 4. 2 6. 4 8. 1 10. 2 3 Coral Weight kg 111 122 141 157 176 lb 245 268 311 345 388 No. of Teeth 3 4 5 5 6 Width mm 305 457 610 762 in 12 18 24 30 Rated Capacity L 60 100 140 190 ft 2. 1 3. 5 4. 9 6. 7 3 Weight kg 134 155 182 210 lb 295 341 402 463 No. [. . . ] of Teeth 4 6 8 10 Heavy Duty – Pin Lock Width in 12 16 18 24 30 36 Rated Capacity L 96 123 139 207 275 345 ft 3. 4 4. 3 4. 9 7. 3 9. 7 12. 2 3 Weight kg 113 131 139 168 194 224 lb 249 288 307 370 428 494 No. of Teeth 3 3 4 5 5 6 High Capacity – Pin Lock Soil Excavation Width mm 457 610 762 914 in 18 24 30 36 Rated Capacity L 180 240 320 380 ft3 6. 4 8. 5 11. 3 13. 4 Weight kg 155 182 206 233 lb 341 402 454 513 No. of Teeth 4 5 5 6 mm 305 406 457 610 762 914 Width in 12 16 18 24 30 36 Rated Capacity L ft3 96 4. 6 123 5. 6 139 6. 5 207 9. 6 275 12. 9 345 16. 2 Weight kg 113 131 139 168 194 224 lb 287 327 346 414 475 543 No. of Teeth 3 3 4 5 5 6 Heavy Duty Rock Width mm 305 457 610 762 914 in 12 18 24 30 36 Rated Capacity L 70 130 200 270 330 ft3 2. 5 4. 6 7. 1 9. 5 11. 7 Weight kg lb 127 279 146 322 174 384 197 434 224 493 No. [. . . ]