User manual CATERPILLAR 973D WH BROCHURE

[. . . ] The Cat® 973D is the largest, most powerful track loader in the world, and it's the safest, most environmentally friendly and efficient track loader Caterpillar has ever built. Put it to work in waste, it's designed for it. Read on for more information on the 973D's waste handling attributes, and how they can benefit your operation. Value for your Investment This machine will exceed your expectations · Versatility ­ With the right work tool, the 973D has extreme versatility. It can sort waste, maintain haul roads, dig large quantities of dirt, then finely spread cover material. [. . . ] It's hinged to allow easy access to the glass for cleaning. Debris Barrier Package · A complete set of rubber baffles and seals safeguard the engine and power train compartment against build-up of debris and cooling package against plugging. This results in longer operating time between cleanouts, maximized machine uptime and reduced operating costs. Barriers are present at interfaces between the cab, chassis, fenders and engine enclosure doors. The cooling package requires air free of flying debris for optimum performance. In order to reduce debris entry and encourage air flow, 5 mm (0. 2 in) diameter perforations are designed into hood and engine enclosure doors. · 6 Prevention (cont. ) Precleaner with Prescreener · Essential to all waste handlers, the precleaner with a prescreener attached prevents trash from entering the engine air intake. Integral to the system is a turbine-type dust ejection system that extends filter life. The air conditioning system is designed so that the air inlet is protected from falling debris. Provides excellent visibility to the rear of the machine. · Debris-Resistant Air Conditioner Condenser · · Louvered Rear Grill This grill is designed with louvers angled at 45° to deflect debris. Trash Resistant Radiator and Coolers Providing space between radiator fins allows smaller debris to pass through. This promotes better cooling performance and reduces the number of cleanouts. The 973D is equipped with a 6 fpi radiator and coolers. On-Demand Fan This feature reduces cooling package plugging, enhances cold weather operation, improves fuel economy and reduces exterior noise. In the waste handling applications, a lower air flow reduces the amount of garbage collected on air inlets which increases the maintenance interval. Track Shoe Options Double Grouser Track · · Provides good balance and traction with a smooth ride. Available with a trapezoidal center hole that resists track packing and track chain tightening. Aggressive track for good chopping action in debris. Offers the best traction in poor underfoot conditions. Available with trapezoidal center hole that resists track packing and track chain tightening. 7 Single Grouser Track · · · Operator Environment Promoting safe, engaged, and productive operators The 973D has a new cab that promotes comfort and focus on the job. Operators enjoy greater visibility around the machine fostering greater confidence and safety. Safety · · · · · · · · · · · · 8 ROPS/FOPS operator protection ­ integral to the cab structure. Greater glass throughout improves visibility around the machine. Sound reduction ­ the 973D has exceptional noise reduction in the cab, lowering operator dynamic noise to 77 dB(A) per ISO 6396. This reduces fatigue and promotes greater focus on the job. Rubber isolation mounts ­ dampen vibration transmitted from the machine into the cab for comfort and focus. Automatic temperature control and filtered air ­ is pressurized to keep dust out, and allows the operator to set cab air temperature to their preferred level. Heavy-duty hinged windshield screen ­ protects the operator from debris capable of breaking glass. Convenient to open when cleaning the windshield. A three-point seat belt is retractable (keeping it clean) and 75 mm (3 in) wide for comfortable restraint. Excellent coverage to the work area can be extended with an optional lighting adding illumination forward and to the rear. [. . . ] · Bucket widths are based on a bare bucket. 13 973D Waste Handler Specifications Dimensions All dimensions are subject to change without notice. 13 11 3 17 18 14 15 12 9 8 10 16 2 1 4 5 1 Overall Machine Width without Bucket: with Tracks ­ 550 mm (21. 6 in shoes) with Tracks ­ 675 mm (26. 6 in shoes) 2 Ground Clearance 3 Machine Height to Top of Cab 4 Length to Front of Track 5 Overall Machine Length* 6 Carry Position Approach Angle 7 Digging Depth* 8 Maximum Rollback at Ground 9 Maximum Rollback at Carry Position 10 Bucket Height in Carry Position 11 Reach at Full Lift Height and 45° Dump* 12 Clearance at Full Lift Height and 45° Dump* 13 Maximum Rollback, Fully Raised 14 Maximum Dump, Fully Raised Grading Angle 15 Height to Bucket Hinge Pin 16 Overall Machine Height, Bucket Fully Raised 17 Height to Top of the Seat with Headrest 18 Height to Top of the Stack * With general purpose bucket and extra duty teeth. Refer to Operating Specifications chart. [. . . ]