Engine Engine ModelCat > ή C11 ACERT Gross Power ٖ SAE J1995230 kW309 hp Net Power SAE J1349225 kW301 hp Weights Rated Payload23.6 tonnes26 tons Body Capacities Heaped SAE 2:114.3 m > 3 18.8 yd > 3 size="-2">

΢ܔ pg. 4 pg. 6 Cat > C11 Engine with ACERT Technology Performance and Productivity ΖPowerTrain pg. 5 Performance and Productivity Suspension and Traction Control The core concept behind ACERTtechnology is advanced combustion. ACERT engine technology carefully controls the combustion process to reduce pollutant levels while maintaining performance and efficiency. The Cat C11 ACERT engine, matchedwith the six-speed electronic controlled transmission and a powerful retarder, delivers the performance needed to getthe job done. Three-point front suspension providesasmooth ride, allowing the operator...

✔ ✔ Operator Comfort pg. 7 Ease of Operation pg. 8 Durability and Reliability pg. 9 Large center-mounted cab, oscillatingfront axle, air suspension seat, full-size trainer seat and large storage space provide exceptional operator comfort. Ergonomically designed wrap-arounddash, tilt and telescopic steering wheel, easy-to-reach controls and outstanding all-around viewing promote fast, confident machine operation. The 725 has built-in durability andreliability. Cat purpose-built, articulated truck drivetrain components, front frame and hitch ensure maximum performance in the toughest applications....

Noise Reduction Technologies. Noisereduction has been achieved through design changes to the isolated top cover, oil pan, multiple injection strategy, insulated timing case cover, sculpted crankcase and gear train refinements. Fuel Delivery. Multiple injectionfueldelivery involves a high degree ofprecision. Precisely shaping the combustion cycle lowers combustion chamber temperatures, generating feweremissions and optimizing fuel combustion. This translates into more work output for your fuel cost. Advanced Diesel Engine Management(ADEM) A4 Engine Controller. TheADEM A4 electronic control module...

Hydraulic Fan. The remote-mountedhydraulic fan is temperature sensitive providing variable speeds when needed, which minimizes power requirements. The result is more power to the ground and faster cycle times. Usable Rimpull. Power train componentswork together to offer more usable rimpull at higher speeds on effective grades. In first gear, the torque converter overcomes grade resistance by sending more torque to the wheels and preventing engine lugging. On downhill grades, theretarder acts like a brake by slowing the machine. Retarder. Integral retarder with ahighpower density design. Due to...

Hydraulic Steering Cushioning System. The 725 incorporates a hydraulic cushioning system, resulting in smoother and more responsive steering. It also increases operator comfort and reduces shock loads to the machine components. Fast Hoist Cycle Times. Exhaust Heat System. The body comesexhaust heat ready. Fast body raiseand lower times mean less time spent inthe dump area. Load-Carrying Capacity. Large targetarea provides high-load carrying capacity. Its diverging flow design gives clean load ejection, which maximizes production and avoids wasteof material carry-back. Steering System. Cat articulated...

Steering Column. A comfortable drivingposition is provided by a telescopic and tilt steering column. Radiator Mounting. Sound Levels. Cab mounts are designedto reduce noise and vibration in the cab. All connections to the cab are resiliently mounted. The operators station makes extensive use of sound absorbing and barrier materials to keep sound levels low. The radiator ismounted at an angle to prevent heat transfer to the cab. Dual-Sliding Window. The right-handwindow is a dual sliding window. Opening this window with the left rear-hinged window provides cross- flow ventilation and enhanced...

Suspended Pedals. Cat 2S Machine Monitoring System. Provides an improved method of monitoring critical machine functions and alerts the operator to an immediate or impending problem. The system provides four levels of warning. Easy to operate andreach with plenty of leg and foot room. Suspended pedals also make it easier toclean the cab floor by keeping the pedals out of the dirt. Transmission and Hoist Levers. Thehoist lever provides easy, comfortable operation. The transmission lever offers excellent comfort, along with the control for top gear limit, transmission hold andneutral lock. > Wipers....

Radiator Protection. 1) Body Spill Guard. 2) Cab Steel Spill Guard. 3) High-Strength Surround. The radiator islocated behind the cab, protecting it from frontal impacts. This design incorporates three levels of protection: Cat Power Train Components. The 725features purpose-designed earthmoving components from the engine through tothe final drives. Proven in articulated trucks and other Cat equipment, these rugged building blocks ensure long life and reliability. > Parking Brake. Located on the centeraxle in an elevated position out of the dirt and designed to deliver higher heat capacity and...

Engine and Transmission Removal. Thefront frame design allows the engine and transmission to be removed and installed in one piece. Truck Transport. Output Transfer Gear. The suspensionsystemeliminates the need to lower the suspension when transporting the truck, reducing maintenance and downtime. Provides lubricationof all bearings and clutches using a distributed pressure-lubricated system. Good lubrication translates into less service and repair. Integrated Transmission Package. Thetransmission integrates several components into a single package. Thetransmission package includes the transmission...

Operation. Maintenance. For the best operatingtechniques to increase productivity andyour profit, turn to your Cat dealer for the latest training literature and trained staff. Repair option programsguarantee the cost of repairs up front. Diagnostic programs such as S Warranty. Your local Cat dealer is thereto support and protect you. Extended warranty options are also available. www.cat.com. For more completeinformation on Cat products, dealer services and industry solutions, visit uson the Web at www.cat.com. Product Support. The 725 offers easymaintenance with combined service points and extended...