User manual CATERPILLAR RHH800 BROCHURE

[. . . ] Large bore, low pressure cylinders are purpose designed for tough applications and offer a soft, smooth ride. A-Frame Construction The front suspension uses an oscillating A-frame with a lateral tie rod to control axle sideways movement. Rear Suspension Features a walking beam geometry with Caterpillar designed rear suspension mounts which provide a reliable and stable ride for excellent load retention. Traction Control The traction control system is comprised of a wet clutched inter-axle differential and wet clutched cross-axle differentials. All differentials can be engaged and disengaged "on-the-go" for maximum versatility. When used together, the differentials provide 100 percent driveline locking. Inter-Axle Differential Lock Locks all three axles in unison and modifies torque distribution for excellent traction in poor underfoot conditions and on grades. It is operated by a switch located at the footrest. Cross-Axle Differential Locks Provides full driveline locking ­ all three axles and all six wheels ­ for maximum performance in the most adverse conditions. [. . . ] Acts in unison with the inter-axle differential lock when the footswitch is actuated and the dash-mounted switch is selected. Mounting Points Suspension mounting points are integrated into the axle housing, increasing reliability. 4 Operator Comfort Ride Comfort High productivity from a comfortable, confident operator. The three-point front suspension with its oscillating axle and low-pressure ride struts, combined with the center-mounted cab, offers unrivaled levels of ride comfort for the operator in all driving conditions. The operator remains comfortable and productive throughout the day. Spacious Two-Person Cab The RHH800 features a large two-person cab, offering comfortable working space for both the operator and trainer or trainee. All 700 Family articulated trucks use the same spacious cab design. Air Suspension Seat The air suspension seat enhances operator comfort with a cushioned upper high back, adjustable damping with three settings, ride zone indicator and adjustable lumbar settings. It is fully adjustable to provide the optimal driving position. Trainer Seat Full-size trainer seat features a fully padded seat with a backrest and a wide seat belt for a secure and comfortable ride. The trainer seat is positioned next to the operator seat, giving both the operator and trainer a clear view of the instrument panel, controls and the road. Steering Column A comfortable driving position is provided by a telescopic and tilt adjustable steering column. 5 Ease of Operation Designed for ease of use ­ allows the operator to focus on production. Ergonomic Layout The controls and layout of the cab are designed to make it as easy to operate as your car. Quick, easy to read and simple to operate, the controls and gauges on the RHH800 allow the operator to concentrate on production. Dash The Generation II wrap-around dash puts all controls within easy reach of the operator. Featuring LED illuminated rocker switches, large LCD display and a rear wash wipe rocker switch. It provides an automotive feel with the industrial strength you would expect from Caterpillar. Viewing Area The low sloping hood and placement of the cooling package behind the cab give the operator excellent all-around visibility. The large glass area and central operator position also provide excellent visibility. Wipers The wet arm wiper system cleans more glass area and is bottom-mounted to keep it out of the operator's line of sight. Windows are tinted to reduce glare. Differential Lock Controls The inter-axle differential lock can be engaged/disengaged "on-the-go" by using a raised switch incorporated into the drivers foot rest, for ease of operation. Your Cat dealer can help you evaluate the costs so you can make the right choice. Product Support Your local Cat dealership will be with you every step of the way with its unsurpassed worldwide parts support, trained technicians and customer support agreements. cat. com For more complete information on Cat products, dealer services and industry solutions, visit us on the Web at www. cat. com. 10 Safety Product Safety Designed with safety as the first priority. Caterpillar has been and continues to be proactive in developing machines that meet or exceed safety standards. · Net power when the fan is at maximum speed is 225 kW (302 hp) per the SAE reference conditions. · The RHH800 meets EPA Tier 3/EU Stage 3a emission specifications for the U. S. and Europe through 2010. Operating Weights Front Axle ­ Empty Center Axle ­ Empty Rear Axle ­ Empty Total ­ Empty Front Axle ­ Rated Load Center Axle ­ Rated Load Rear Axle ­ Rated Load Total ­ Rated Load Front Axle ­ Loaded Center Axle ­ Loaded Rear Axle ­ Loaded Total ­ Loaded 13 140 kg 5000 kg 4710 kg 22 850 kg 2720 kg 12 700 kg 12 700 kg 28 120 kg 15 860 kg 17 700 kg 17 410 kg 50 970 kg 28, 969 lb 11, 023 lb 10, 384 lb 50, 376 lb 5, 997 lb 27, 999 lb 27, 999 lb 61, 994 lb 34, 965 lb 39, 022 lb 38, 382 lb 112, 370 lb Body Hoist Raise time Lower time 12 Seconds 8 Seconds Standards Brakes Cab/FOPS Cab/ROPS Steering ISO 3450 ­ 1996 ISO 3449 Level II ­ 2005 ISO 3471 ­ 2008 ISO 5010 ­ 2007 Weights Rated Payload 28. 1 tonnes 31 tons Body Capacities Heaped SAE 2:1 Struck Tailgate Heaped SAE 2:1 Tailgate Struck 16. 9 m3 13. 1 m3 18. 5 m3 14 m3 22. 1 yd3 17. 1 yd3 24 yd3 18 yd3 Transmission Forward 1 Forward 2 Forward 3 Forward 4 Forward 5 Forward 6 Reverse 1 8 km/h 15 km/h 22 km/h 34 km/h 47 km/h 55 km/h 9 km/h 5 mph 9 mph 14 mph 21 mph 29 mph 34 mph 5 mph 12 Dimensions 4 5 1 70° 13 14 15 11 2 12 6 3 7 10 8 9 16 17 18 mm 6500 2890 555 5840 5490 495 1700 3819 2721 ft 21. 32 9. 5 1. 82 19. 16 18. 01 1. 6 5. 6 12. 5 8. 9 mm 9920 3440 3744 3544 3268 2902 2275 2877 2950 ft 32. 5 11. 28 12. 28 11. 6 10. 72 9. 51 7. 46 9. 43 9. 7 1 2 3 4 5* 6 7 8 9 10 11 12** 13 14*** 15 16 17 18**** *Inside of body. ****Max-unladen over tire bulge. 13 RHH800 Articulated Truck Specifications Turning Circle Dimensions are for machines equipped with 23. 5R25 tires. Turning dimensions Steer angle ­ left/right SAE turning radius Clearance radius Inside radius Aisle width Lock to Lock 45° 7254 mm 7605 mm 3710 mm 4980 mm 286 in 300 in 146 in 196 in 4. 75 seconds @ 60 rpm Steering Optimal Loader/Truck Pass Matching Hydraulic Excavators Passes Wheel Loaders Passes 972H 3-4 345D 4-5 966H 4 962H 4-5 336D 5-6 950H 5 An optimum system match gives you a major productivity advantage. The RHH800 is an excellent match for the Cat 345D and 336D Hydraulic Excavators; and Cat 972H, 966H, 962H and 950H Wheel Loaders. This results in increased production and lower system costs per unit of volume moved. 14 Gradeability/Speed/Rimpull To determine performance, read from Gross Weight down to % Total Resistance. Total Resistance equals actual % grade plus 1% for each 10 kg/metric ton (20 lb/ton) of Rolling Resistance. From this point, read horizontally to the curve with the highest attainable speed range. [. . . ] From this point, read horizontally to the curve with the highest attainable speed range. Usable Rimpull depends on traction available. STANDARD* GROSS WEIGHT kg x 1000 lb x 1000 0 0 5 20 10 15 40 20 25 60 30 80 35 40 100 45 50 120 55 lb x 1000 60 kg x 1000 35 30 60 25 50 40% 20 40 30 20 10 0 15 10 5 0 35% 1A 30% 25% 1B 2 3 4 20 10 15 30 20 20% 15% 10% 5 40 25 6 50 30 35 60 5% km/h mph 0 0 5 10 SPEED 1A ­ 1st Gear (Converter Drive) 1B ­ 1st Gear (Direct Drive) 2 ­ 2nd Gear 3 ­ 3rd Gear 4 ­ 4th Gear 5 ­ 5th Gear 6 ­ 6th Gear E ­ Empty 22 850 kg (50, 376 lb) L ­ Loaded 50 970 kg (112, 370 lb) * at sea level TOTAL RESISTANCE % (GRADE PLUS ROLLING RESISTANCE) 70 E L RIMPULL 15 RHH800 Articulated Truck Specifications Retarding Performance To determine performance, read from Gross Weight down to % Effective Grade. Effective Grade equals actual % favorable grade plus 1% for each 10 kg/metric ton (20 lb/ton) of Rolling Resistance. From this point, read horizontally to the curve with the highest attainable speed range. [. . . ]