CAT 140H MOTOR GRADERS

The 2007 CAT 140H Motor Grader is a heavy-duty construction machine designed for road grading and site preparation. Powered by a Tier 2 CAT six-cylinder diesel engine with 238-285 hp net power and 12.5L displacement, this grader delivers robust performance with maximum torque of 1,137 lbf-ft at 1,850 rpm rated speed. The machine features a 14-foot moldboard blade capable of forward and reverse articulation with blade tip angles reaching 40° forward and 5° backward. With an operating weight of 33,294 pounds and maximum GVW of 41,603 pounds, the 140H provides substantial traction and stability across varied terrain. The direct-drive powershift transmission offers eight forward and six reverse speeds, achieving top velocities of 31.4 mph forward and 24.8 mph reverse. The advanced hydraulic system operates at 3,503 psi, delivering precise blade control and responsive grading performance. At 12,700 operating hours, this specific unit demonstrates moderate usage for equipment of its class. The grader measures approximately 28.58 feet in overall length and 8.08 feet in width, with a cab height of 10.25 feet, making it maneuverable in confined job sites while maintaining operator comfort and visibility. Rated for ambient temperatures up to 122°F with a derating altitude of 12,049 feet, the machine adapts to diverse environmental conditions while maintaining consistent power delivery and reliability in demanding construction applications.