CATERPILLAR 160M3 AWD MOTOR GRADERS

Technical Description

The 2015 Caterpillar 160M3 AWD Motor Grader is a heavy-duty earthmoving machine designed for professional grading and road maintenance applications. Powered by a Cat C9.3 ACERT engine, this model delivers 221 horsepower in base configuration with VHP Plus technology providing up to 272 horsepower. The engine produces maximum torque of 1,079 lb-ft when AWD is engaged, enabling superior performance in challenging terrain including mud, gravel, and snow. The machine features a 14-foot moldboard with adjustable blade angles up to 40 degrees forward and 5 degrees backward, capable of cutting depths to approximately 29.5 inches. Operating at 7,324 hours, this unit weighs approximately 47,514 pounds when typically equipped, providing the mass necessary for effective grading forces up to 49,630 pounds at maximum GVW. The all-wheel-drive system includes steering compensation for improved maneuverability in poor ground conditions, with a turning radius of 25.59 feet and top speed of 29.5 mph forward and 23.3 mph reverse. The transmission offers 8 forward and 6 reverse gears with programmable autoshift capability. Advanced features include joystick-controlled hydraulics, electronic throttle control, and integrated grade technologies for enhanced accuracy. The hydraulic system operates at 3,503 psi maximum pressure with 55.5 gpm pump output, delivering precise blade control through dual circuit management. This robust grader is engineered for maximum productivity and durability in demanding construction and maintenance operations.