CASE 845 DHP MOTOR GRADERS

Technical Description

The CASE 845 DHP Motor Grader is a heavy-duty machine designed for demanding grading applications, featuring a Tier III certified QSB 6.7L engine delivering 160 hp and 550 lb-ft of torque. The engine is turbocharged and air-to-air aftercooled, with electronic controls for optimal performance and fuel efficiency. The grader has a 69-inch diameter circle with 360-degree rotation and a maximum lift of 17.5 inches, allowing for versatile blade positioning. The moldboard is 12 feet wide, with a maximum cut depth of 28 inches, and offers side shift capabilities of 21 inches left and 27 inches right. The hydraulic system uses a closed center, load sensing gear pump with a flow rate of 50.5 gpm, ensuring responsive control. The machine measures 28 feet in overall length, with a wheelbase of 20.5 feet and a width over tires of 8.3 feet. Standard operating weight is 29,777 lbs, distributed across a front axle (8,155 lbs) and rear axle (21,621 lbs). The transmission is a direct drive countershaft powershift with 8 forward and 4 reverse gears, featuring electronic shift control and an inching pedal. Steering is articulated with a 25-degree angle and a 23.8-foot turning radius. The grader is equipped with a 90-gallon fuel tank, 24-volt electrical system, and a high-visibility Isomount cab.