CATERPILLAR 140M2 VHP MOTOR GRADERS

Technical Description

The 2013 Caterpillar 140M2 VHP Motor Grader is a versatile earthmoving machine powered by a 6-cylinder diesel engine delivering 238–285 hp with 1,137 lb-ft maximum torque at 1,850 rpm, featuring 41% torque rise for improved performance in challenging conditions. The engine displaces 763 in³ with a 5.1 in bore and 6.2 in stroke, capable of operating at elevations up to 12,049 ft without derating. The machine features an 8-forward/6-reverse powershift transmission with top speeds of 31.4 mph forward and 24.8 mph reverse, enabling efficient mobility between job sites. Equipped with 17.5 R25 tires, the grader operates at a base GVW of 33,294.4 lbs with a maximum GVW of 41,603.5 lbs, generating substantial down force of 24,665.3 lbs (base) to 38,364.8 lbs (maximum) for enhanced blade penetration and material control. The 12 ft moldboard features precision side shift capabilities of 26.1 in left and 20.1 in right, with blade tip angle adjustments from 40° forward to 5° backward, providing maximum versatility for grading, sloping, and finishing operations. The closed-center hydraulic system with variable piston pump delivers optimal control, while the steering system accommodates 47.5° front and 20° frame angles for exceptional maneuverability. Additional features include a swing-out cooling fan with variable speed control (550–1,600 rpm) and high-temperature ambient capability to 122°F, ensuring reliable performance in diverse climates and challenging environments.