User manual CATERPILLAR 24M BROCHURE

[. . . ] 24M Motor Grader ® Cat ® C18 ACERTTM Base Power (all gears) ­ Net Moldboard Width 397 kW 7. 3 m 533 hp 24 ft Gross Vehicle Weight ­ Base Total Front Axle Rear Axle 62 457 kg 18 862 kg 43 595 kg 137, 694 lb 41, 584 lb 96, 110 lb 24M Motor Grader The 24M delivers multiple technological breakthroughs to give you the best return on your investment. Operator Station A technologically advanced cab, featuring joystick controls, provides unmatched comfort and visibility. 4 Steering and Implement Controls Two joysticks offer precise control and unparalleled ease of operation. This advanced technology makes the 24M the most operator-friendly motor grader in the world. 6 Engine The Cat® C18 engine with ACERTTM Technology delivers maximum power and efficiency while reducing the environmental impact. [. . . ] The A-frame drawbar features a box-section design for high strength and optimum durability. A one piece forged steel circle is built to stand up to high stress loads and provide structural durability. Six bolt-on tooth segments can be individually replaced and serviced for reduced downtime and cost. Full-length yoke plate gives strength, support and protection to the circle. With a long wheelbase the operator can obtain aggressive moldboard angles, so material rolls more freely along the length of the blade. This is particularly helpful when handling very dry materials or cohesive soils. Better material control gets the job done faster, requires less power and saves fuel. Moldboard. The optimal curvature and large throat clearance help move material quickly and efficiently. This durable, low-maintenance design reduces your owning and operating costs. The Cat "Live Spindle" design places the larger tapered roller bearing outboard where the load is greater, extending bearing life. Six forward and three reverse gears give the operator a wide operating range. The specifically designed range of gears ensures maximum productivity in all mining applications. The oil bathed, multidisc service brakes are hydraulically actuated, providing smooth predictable braking and lower operating costs. With brakes located at each tandem wheel, the 24M offers large total brake surface area, delivering dependable stopping power and longer brake life. The spring-applied, hydraulically released multi-disc parking brake is a sealed, oil-cooled design extending component life and reducing the need for service. 2 2 1 Front axle 11 Hydraulics The 24M electro-hydraulics enable advanced machine controls with precise and predictable movements. Variable Float. The optional variable float feature lets the operator select the amount of down force the blade has when it is in float. This allows the operator to easily follow the contour of the haul road when removing only the loose material, increasing productivity and cutting edge life. Hydraulic flow is proportioned to ensure all implements operate simultaneously with little effect on the engine or implement speeds. If demand exceeds pump capacity, all cylinder velocities are reduced by the same ratio. This technology is the foundation for revolutionary changes of the machine and implement controls. Advanced joystick controls provide unmatched controllability with precise and predictable hydraulic movements, and the reliability you expect from Caterpillar. The time proven load-sensing system and the advanced Proportional Priority Pressure-Compensating (PPPC, or "triple-PC") electro-hydraulic valves on the 24M are designed to provide superior implement control and enhanced machine performance in all applications. [. . . ] To help reduce objects flying from the tires, as well as a buildup of mud, snow or debris, optional rear fenders can be added. The 24M has many additional standard safety features, including laminated glass on the front window, back-up lights, sounding alarm, lockable doors, black glare-reducing paint on the front frame, engine enclosure and lift arms and conveniently located grab rails for added safety. 15 Serviceability and Customer Support Simplified service, world-class product support and Cat dealer-trained experts keep your fleet up and running, maximizing your equipment investment. Grouped Components Rebuilds. Caterpillar designs components to be rebuilt in groups, maximizing uptime. The 24M integrates Cat Messenger, Cat Electronic Technician and S·O·SSM Sampling ports for easy monitoring and fast troubleshooting, keeping your machine up and running. [. . . ]