CATERPILLAR 160H MOTOR GRADERS

Technical Description

The Caterpillar 160H Motor Grader is a robust, six-cylinder diesel-powered machine designed for demanding earthmoving and grading applications. It features a direct-injection Cat 3306 turbocharged engine delivering 200 hp (149 kW) at 2000 rpm and peak torque of 840.9 lb-ft at 1000 rpm, ensuring strong performance across all eight forward and six reverse gears. The power shift transmission with electronic control provides smooth shifting and precise speed matching for optimal productivity. The operator station includes an enclosed cab with heat and air conditioning, adjustable controls, and comprehensive instrumentation. The 14-foot moldboard offers a maximum depth of cut of 30.4 inches, blade down pressure of 30,441.5 lbs, and blade pull up to 44,249 lbs at maximum weight. Blade tip angles are 40° front and 5° rear, with side shift capabilities of 33.6 inches left and 37.2 inches right. The articulation angle is 20°, and the turning radius is 24.3 feet. Front axle oscillation is 32°, and wheel lean is 18°. The hydraulic system uses an axial piston pump, with a total operating weight of 51,325.9 lbs. Fluid capacities include 21.2 gallons for hydraulics, 10.1 gallons for cooling, and 17 gallons per tandem case. The machine is equipped with a 24-volt electrical system and a rear 5-shank ripper for added versatility.