User manual CATERPILLAR 525C BROCHURE

[. . . ] 525C Wheel Skidder ® Engine Engine Model Gross Power ­ SAE J1995 Dimensions Wheelbase Weights Est Operating Weight Cat C7 ACERTTM 146 kW 196 hp ® Grapple Bunching Capacity Thinning Capacity 1. 16 m2 1. 34 m2 12. 5 ft2 14. 4 ft2 3534 mm 17 711 kg 139. 2 in 39, 045 lb · Operating weight includes enclosed cab, 30. 5 tires, decking blade, arch, bunching grapple, winch 525C Wheel Skidder The 525C wheel skidder sets the standard for productivity and durability. Engine The Cat® C7 engine with ACERTTM technology is field proven and U. S. The industry leading Caterpillar® lock up torque converter automatically engages/ disengages direct drive for maximum efficiency, performance and productivity. 4 Power Train The field-proven Cat torque converter, heavy-duty transmission and high performance axles improve availability, performance and productivity, while minimizing fuel consumption. 5 Hydraulics The state-of-the-art closed-center, variable displacement, pressure compensating hydraulic system provides power for braking, steering, blade and grapple functions. [. . . ] Low center of mass and weight forward design create excellent skidder balance. The 525C skidder provides the tightest turning radius for superior maneuverability while still maintaining the excellent balance required for high capacity skidding. A heavy-duty center section features oversized plates and bosses to disperse forces. A large double-tapered roller bearing is used on the lower hitch for reduced flexing stress and maintaining tight joints. The wide hitch pin spread significantly reduces horizontal loading on hitch pins and bearings for greater durability and extended pin and bearing life. The extra room also increases hydraulic hose clearance and makes hose routing easier. 7 Operator Station Easy to operate, fingertip controls, less fatigue Sound Insulation. With the optional enclosed cab, ample sound insulation keeps interior sound levels low. A single four-function joystick control has top mounted switches for grapple open and close, tong rotate, and Auto-Grab System activation. The control is simple, convenient and easy to use. The decking blade control is located on the right side console. This location provides for precise control for various decking and clearing functions while reducing operator fatigue. The Auto-Grab system monitors and adjusts tong pressure as needed to maintain a secure grip on grapple loads. When activated by a switch on the main dashboard, the machine will automatically switch between operation in fuel efficient direct drive mode or torque converter drive for maximum rimpull in tough skidding applications. Ergonomically located rocker switch allows quick engagement of differential locks when needed. Monitors fuel, temperatures, vital electrical systems, gear speed and direction. A three-level warning system alerts the operator of potential problems. The right hand console has a standard 12V outlet for powering auxiliary equipment. The cab is prewired and fitted for an entertainment radio, and a CB type 2-way radio. FOPS (Falling Object Protection) and ROPS (Roll-Over Protection) guards offer protection to the operator and the machine. Monitoring Controls. Conveniently located and easy-to-see gauges and displays make monitoring machine systems as simple as possible. Four gauges indicate engine coolant temperature, hydraulic oil temperature, torque converter oil temperature, engine rpm and fuel level. 9 Work Tools Move more wood with powerful, flexible Cat grapples and winches. Reliable, Productive Grapples. Caterpillar designed and manufactured grapples use box section construction for ultimate durability. [. . . ] Cat dealers can estimate component life, preventive maintenance cost, and the true cost of lost production. Consider the financing options available as well as day-to-day operating costs. Look at dealer services that can be included in the cost of the machine to yield lower equipment owning and operating costs over the long run. Cat dealers offer a variety of product support agreements, and work with customers to develop a plan that best meets specific needs. [. . . ]