CAT 872G MOTOR GRADERS

Technical Description

The 2017 CAT 872G Motor Grader is a high-performance machine engineered for demanding grading applications. It features a 16-foot moldboard (blade) width, providing extensive coverage and efficient earthmoving capabilities. The multi-shank ripper attachment enhances versatility, allowing the operator to break up compacted soil and prepare surfaces for grading with precision. The cab is fully enclosed and equipped with both heating and air conditioning systems, ensuring operator comfort in a wide range of environmental conditions. The machine is powered by a robust engine delivering up to 300 horsepower, ensuring strong performance across various terrains and workloads. With a maximum operating weight of approximately 24,948 kg (55,000 lb), the 872G offers excellent stability and traction. The six-wheel drive configuration, adjustable on the fly, maximizes productivity in all soil conditions by utilizing the full weight and all six tires. The grader is equipped with advanced features such as SmartGrade technology for precise, automated grading, and an optional premium circle that provides 40% more torque and 15% more speed than traditional systems, improving accuracy and reducing maintenance. The operator station includes fingertip-actuated controls and optional dual-joystick controls for ease of use and reduced operator fatigue. The machine also features a fully sealed bearing and pinion system, contributing to smoother and quieter operation. With a blade pull of 22,453 kg (49,500 lb) and a range of effective gears for both forward and reverse, the 872G is well-suited for heavy-duty grading and site preparation tasks.