User manual HH SCOTT LK-30

[. . . ] The optional auto-shift transmission matches gear with grade and load conditions. • Hydraulic proportional control valves deliver smooth speed and directional shifts. • Standard Four Wheel Drive improves mobility and loader performance in poor underfoot conditions and can be activated on-the-go. • Maximum roading speed of 40 km/h (25 mph) improves travel time between job sites. Brake Mode Selector Brake mode selector switch is standard on the LK-30 and 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. 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. 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. • Integrated Toolcarrier (IT) loader linkage (optional) provides high breakout forces with parallel lift for efficient loading and material handling. The versatile integrated toolcarrier comes with a standard hydraulic quick coupler and can use a wide range of Cat Work Tools for a variety of applications. • 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. • Engine is equipped with electric fuel priming pump. Service Refill Capacities Cooling System with Air Conditioning Fuel Tank Engine Oil with Filter Transmission – Power Shuttle 4WD Transmission – AutoShift 4WD Rear Axle Planetaries Front Axle (4WD) Planetaries Hydraulic System Hydraulic Tank 22 L 170 L 7. 6 L 18. 5 L 19. 0 L 16. 5 L 1. 7 L 11. 0 L 0. 7 L 95. 0 L 42. 0 L 5. 8 gal 45 gal 2. 0 gal 4. 9 gal 5. 0 gal 4. 4 gal 0. 4 gal 2. 9 gal 0. 2 gal 25. 1 gal 11. 1 gal • Requires ultra-low sulfur fuel </= 15 ppm fuel sulfur. Tires Choices listed as combination of front/rear tires: • 12. 5/80-18 (12 ply) 1-3/19. 5L-24 (12 ply) ATU • 12. 5/80-18 NHS (12 ply) 1-3/21L-24 (16 ply) R4 ATU • 340/80R 18/19. 5L-24 (12 ply) R4 ATU • 340/80R 18/500/70R 24 RT Brakes Features: • Brakes meet the following standards: SAE J1473 and ISO 3450 requirements. • Parking/secondary brakes are independent of the service brake system. 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 1. 0 m3 (1. 31 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 LK-30/LK-30 IT Standard Stick Boom Lifting 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Stick Lifting 18 19 20 21 22 23 24 25 kg 1508 1782 1936 1925 1878 1819 1757 1698 1641 1588 1539 1496 1459 1432 1425 1503 1573 kg 2453 2636 2830 2773 2906 3317 5585 5665 lb 3, 318 3, 921 4, 258 4, 236 4, 131 4, 001 3, 866 3, 735 3, 610 3, 493 3, 387 3, 291 3, 211 3, 151 3, 136 3, 307 3, 461 lb 5, 397 5, 800 6, 226 6, 100 6, 394 7, 297 12, 288 12, 463 lb 2, 750 3, 395 3, 668 3, 648 3, 553 3, 433 3, 307 3, 183 3, 063 2, 951 2, 847 2, 754 2, 673 2, 611 2, 585 2, 690 2, 927 lb 4, 747 5, 208 5, 589 5, 476 5, 726 6, 561 9, 946 13, 326 m 6 2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 –2 –3 –4 –5 m 6 5 4 3 2 6 4 1 2 0 0 –2 –1 18 19 20 21 22 23 5 4 3 24 2 25 1 0 –1 ft 20 18 16 14 12 10 8 6 4 2 0 –2 –4 –6 –8 –10 –12 –14 –16 ft 22 20 18 16 14 12 10 8 Cat LK-30/LK-30 IT Extendible Stick – Retracted kg Boom Lifting 1250 1 1543 2 1667 3 1658 4 1615 5 1561 6 1503 7 1447 8 1392 9 1341 10 1294 11 1252 12 1215 13 1187 14 1175 15 1223 16 1330 17 kg Stick Lifting 2158 18 2367 19 2541 20 2489 21 2603 22 2982 23 4521 24 6057 25 m 6 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 –2 –3 –4 –5 m 6 5 4 3 2 6 4 1 2 0 0 –2 –1 18 19 20 21 22 23 1 5 4 3 24 2 25 1 0 –1 ft 20 18 16 14 12 10 8 6 4 2 0 –2 –4 –6 –8 –10 –12 –14 –16 ft 22 20 18 16 14 12 10 8 Lift Capacities are over-end values. Machine equipped with 4WD, OROPS, 1. 0 m3 (1. 31 yd3) general purpose bucket, and 460 kg (1, 015 lb) counterweight. Extendible stick includes 488 kg (1, 075 lb) counterweight. 19 LK-30/LK-30 IT Specifications Backhoe Lift Capacity Cat LK-30/LK-30 IT Extendible Stick – Extended Boom Lifting 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Stick Lifting 20 21 22 23 24 25 26 27 28 29 30 kg 678 1019 1127 1161 1164 1153 1133 1110 1086 1061 1037 1015 995 978 966 961 970 1013 1222 kg 1197 1277 1565 1737 1718 1755 1862 2082 2566 4916 5859 lb 1, 492 2, 241 2, 480 2, 554 2, 561 2, 536 2, 494 2, 443 2, 389 2, 335 2, 282 2, 233 2, 188 2, 151 2, 125 2, 115 2, 135 2, 229 2, 689 lb 2, 633 2, 810 3, 444 3, 822 3, 779 3, 861 4, 097 4, 581 5, 645 10, 814 12, 890 m 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 m 6 5 4 3 2 6 4 1 2 0 0 –2 –1 2 20 21 22 23 24 25 26 27 7 6 5 4 3 2 28 1 29 30 0 –1 –2 –3 –4 –5 ft 22 20 18 16 14 12 10 8 6 4 2 0 –2 –4 –6 –8 –10 –12 –14 –16 ft 22 20 18 16 14 12 10 8 Lift Capacities are over-end values. Machine equipped with 4WD, OROPS, 1. 0 m3 (1. 31 yd3) general purpose bucket, and 460 kg (1, 015 lb) counterweight. Extendible stick includes 488 kg (1, 075 lb) counterweight. 20 Counterweights Minimum Counterweight Recommendations Standard Stick Single-Tilt IT Loader w/QC Loader Bucket Power Train GP 4WD MP 4WD Forks 4WD Material 4WD Handling Arm Loader Bucket Power Train kg lb kg lb GP 4WD 460 1, 015 115 255 MP 4WD no counterweight no counterweight Forks 4WD N/A N/A 115 255 Material 4WD N/A N/A 115 255 Handling Arm Extendible Stick Single-Tilt kg 460 460 N/A N/A lb 1, 015 1, 015 N/A N/A IT Loader w/QC kg 460 115 460 460 lb 1, 015 255 1, 015 1, 015 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 121 128 135 151 177 201 lb 266 282 299 333 391 443 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 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. [. . . ]