User manual CATERPILLAR AD45B BROCHURE

[. . . ] Rugged construction and easy maintenance guarantee long life with low operating costs. 2 Caterpillar® Brake System Cat oil-cooled, multiple disc brakes offer exceptional, fade-resistant braking and retarding for maximum performance and productivity in all conditions. 7 Operator's Station The ergonomic cab is designed for operator comfort and ease of operation allowing the operator to focus on productivity. Controls and gauges are positioned within easy reach for optimum efficiency and superior control. 8 Truck Body Systems Caterpillar truck bodies are designed as a system to achieve rated payload and provide the lowest cost-per-ton hauling system when matched with Cat Underground Mining Loaders. [. . . ] Electronically integrates machine computer systems to optimize overall power train performance, increase reliability and component life, and reduce operating costs. · Controlled Throttle Shifting. Regulates engine RPM during shifting to reduce power train stress and clutch wear by controlling engine speed, torque converter lock-up and transmission clutch engagement for smoother shifts and longer component life. 6 Caterpillar Brake System Reliable braking with superior control gives the operator the confidence to focus on productivity. Integrated Braking System. The Cat oilcooled braking system delivers reliable performance and control in the most extreme underground mining conditions. The integrated system combines the service, secondary, parking brake and retarding functions in the same robust system for optimum braking efficiency. Caterpillar four-wheel, forced oil-cooled, multiple disc service brakes are continuously cooled by a water-to-oil heat exchanger for exceptional, nonfade braking and retarding performance. Cat oil-cooled disc brakes are designed with large discs and plates for reliable, adjustment-free operation and performance. Brakes are completely enclosed and sealed to prevent contamination and reduce maintenance. This design absorbs the braking forces by shearing the oil molecules and carrying heat away to extend brake life. Electronically controls retarding on grade to maintain optimum engine rpm and oil cooling. Additional braking may be applied using the manual retarder or the brake pedal. ARC allows the operator to maintain optimum engine speeds for faster downhill hauls and greater productivity. Automatic brake modulation offers a smoother ride and better control in slippery conditions, allowing the operator to concentrate on driving. 2 1 1 2 3 4 5 6 7 Parking/Secondary Piston Service/Retarding Piston Friction Discs Steel Plates Actuating Springs Cooling Oil In Cooling Oil Out 3 7 4 5 6 Ease of Operation. ARC increases operating ease, resulting in greater operator confidence with less fatigue. Automatically activates ARC when engine speed exceeds factory preset levels, regardless of operator inputs, to avoid potentially damaging engine overspeeds. Fuel Efficiency. The engine provides additional retarding by running against compression on downhill hauls. During retarding applications the engine ECM reduces fuel injection to minimum value or exceptional fuel economy. 7 Operator's Station Ergonomically designed for operator comfort, superior control and high productivity. Steering Column. Comfort wheel with tilt steering provides a comfortable driving position, secure grip and greater control. Caterpillar Electronic Monitoring System (CEMS) continuously provides critical machine data to keep the machine performing at top production levels. Maintains a constant display of vital machine functions, including: engine coolant temperature, brake oil temperature, engine oil pressure and fuel level. Monitors three systems: engine speed, ground speed and gear indicator. The Caterpillar Electronic Monitoring System (CEMS) includes 4 warning categories and provides visual and audible warning system outputs to alert operators of abnormal machine health conditions. · · Ergonomic Layout. The AD45B operator station is ergonomically designed for total machine control in a comfortable, productive and safe environment. [. . . ] Power based on fuel having API gravity of 35 at 16° C (60° F) and an LHV of 42 780 kJ/kg (18, 390 BTU/lb) when engine used at 30° C (86° F). · Engine derate will commence at an altitude of 2700 m (8, 858 ft). Environmental Protection Agency Tier 3 emissions standards. · Maximum travel speeds with standard 29. 5 x R29 tires. Final Drives Differential Ratio Final Drive Ratio Total Reduction Ratio 3. 46:1 5. 65:1 19. 55:1 Body Hoist Operating Specifications Nominal Payload Capacity Gross Machine Operating Weight 45 000 kg 85 000 kg 99, 208 lb 187, 393 lb Raise Lower Total Cycle Time 16 Seconds 21 Seconds 37 Seconds Weights Empty Front Axle Rear Axle Loaded Front Axle Rear Axle 40 000 kg 27 600 kg 12 400 kg 85 000 kg 38 760 kg 46 240 kg 88, 184 lb 60, 847 lb 27, 337 lb 187, 393 lb 85, 451 lb 101, 942 lb Body Capacities Dump Body ­ Standard Dump Body ­ Optional Ejector Body ­ Optional · Heaped SAE 2:1 21. 3 m3 25. 1 m3 22. 9 m3 27. 9 yd3 32. 8 yd3 30 yd3 Turning Dimensions Outside Clearance Radius* Inside Clearance Radius* Frame Oscillation Articulation Angle 9291 mm 5310 mm 10º 42. 5º 365. 8 in 209 in Weight Distribution Empty Front Axle Rear Axle Loaded Front Axle Rear Axle 69% 31% 45. 6% 54. 4% * Clearance dimensions are for reference only. 14 AD45B Underground Articulated Truck specifications Service Refill Capacities Engine Crankcase with Filter Transmission Hydraulic Tank Cooling System Front Differentials and Final Drives Rear Differentials and Final Drives Fuel Tank 64 L 60 L 266 L 85 L 77 L 83 L 764 L 16. 9 gal 15. 9 gal 70. 3 gal 22. 5 gal 20. 3 gal 21. 9 gal 201. 8 gal Tires Tire Size 29. 5 x R29 Standards Brakes Cab/FOPS Cab/ROPS ISO3450, AS2958. 1, CAN-CSA424. 30-M90 ISO3449, SAEJ231, AS2294. 3, EN13627 ISO3471, SAEJ1040, AS2294. 2, EN13510 AD45B Underground Articulated Truck specifications 15 Dimensions All dimensions are approximate. 14 13 10 15 1 2 19 12 11 4 3 5 6 7 8 9 16 17 18 Dump Body Ejector Body 1 Height to Top of Body 2 Height to Top of ROPS 3 Front Axle to Front Bumper 4 Centerline of Front Axle to Centerline of Hitch 5 Overall Length 6 Max Overall Length 7 Wheelbase 8 Ground Clearance 9 Rear Axle to Tail 10 Rear Wheel to Body Raised 11 Dump Clearance 12 Loading Height 13 Overall Height ­ Body Raised 14 Tunnel Clearance Width 15 Tunnel Clearance Height 16 Overall Tire Width 17 Overall Width (Including Body) 18 Overall Width (Excluding Body) 19 Height to Top of Load (SAE 2:1) 267-5319 (Standard Body) 275-0710 21. 3 m3 (27. 9 yd3) 25. 1 m3 (32. 8 yd3) ­ ­ 3036 mm (10'0") 3181 mm (10'5") 2817 mm (9'3") 2817 mm (9'3") 3718 mm (12'2") 3718 mm (12'2") 1920 mm (6'4") 1920 mm (6'4") 11 194 mm (36'9") 11 194 mm (36'9") 11 622 mm (38'2") 11 682 mm (38'4") 5570 mm (18'3") 5570 mm (18'3") 441 mm (1'5") 441 mm (1'5") 1906 mm (6'3") 1906 mm (6'3") 1268 mm (4'2") 1268 mm (4'2") 665 mm (2'2") 665 mm (2'2") 2925 mm (9'7") 3070 mm (10'1") 6357 mm (20'10") 6603 mm (21'8") 4500 mm (14'9") 4500 mm (14'9") 4500 mm (14'9") 4500 mm (14'9") 3000 mm (9'10") 3000 mm (9'10") 3000 mm (9'10") 3200 mm (10'6") 3000 mm (9'10") 3000 mm (9'10") 3655 mm (12'0") 3705 mm (12'2") 273-2823 ­ 3 22. 9 m (30 yd3) 3463 mm (11'4") 2817 mm (9'3") 3718 mm (12'2") 1920 mm (6'4") 11 305 mm (37'1") 11 305 mm (37'1") 5570 mm (18'3") 441 mm (1'5") 2017 mm (6'3") 946 mm (3'1") 1001 mm (3'3") 3179 mm (10'5") ­ 4500 mm (14'9") 4500 mm (14'9") 3000 mm (9'10") 3200 mm (10'6") 3000 mm (9'10") 3705 mm (12'2") 16 AD45B Underground Articulated Truck specifications Gradeability/Speed/Rimpull To determine gradeability performance: Read from gross weight down to the percent of total resistance. Total resistance equals actual percent grade plus rolling resistance as a general guide use 2% for rolling resistance in underground application or refer to the Cat Performance Handbook. [. . . ]