CATERPILLAR 135H MOTOR GRADERS

Technical Description

The Caterpillar 135H motor grader is a robust construction machine equipped with a 6-cylinder Cat 3116 turbocharged engine delivering a maximum power of 155 hp at 2000 rpm and net torque of 625.5 lb-ft at 1000 rpm. Its direct drive powershift transmission offers 8 forward and 6 reverse gears, with top speeds of 26.1 mph forward and 20.6 mph reverse. The grader features a 12.1 ft wide moldboard made of wear-resistant high-carbon steel, 24.1 in high and 0.9 in thick, capable of a maximum depth of cut of 30.6 in. Blade tip angles are 40° front and 5° rear, with a blade down pressure of 21,653.9 lbs and blade pull at max weight of 25,364.2 lbs. Side shift ranges 20.7 in left and 26 in right, with lift capacity up to 18 in above ground. The reach outside tires extends 72.5 in left and 75.3 in right. Dimensions include an overall length of about 27.1 ft, width over tires approximately 7.9 to 8.0 ft, and height to cab top around 10.2 ft. The front axle offers 2 ft ground clearance, 32° total oscillation, and 18° wheel lean, while the articulation angle is 20°. The hydraulic system pumps 38.1 gpm at 3500 psi relief pressure. Operating weight is roughly 28,550 lbs with standard 13-24 10 PR G-2 tires. Cooling system holds 10.4 gal fluid, and it runs on 24-volt electrical with a 35-amp alternator. This combination ensures strong, precise grading performance with durability and efficiency suited for diverse heavy-duty earthmoving tasks.