DEERE 870D MOTOR GRADERS

Technical Description

The 2010 John Deere 870D Motor Grader is a heavy-duty tandem-drive grader featuring a turbocharged 6-cylinder PowerTech engine with 235 net horsepower and 913 lb-ft of torque in highest gears, delivering impressive low-rpm pull-through power. The machine measures 28.89 feet in overall length with an 8.24-foot width over tires and 2-foot ground clearance. It operates with a powershift transmission offering 8 forward and 8 reverse gears, achieving maximum speeds of 26 mph in both directions. The standard operating weight totals 34,750 pounds, with maximum operating capacity reaching 48,620 pounds. The hydraulic system utilizes a variable-displacement piston pump delivering 54.7 gallons per minute at 2,000 rpm with a 2,750 psi relief pressure. The 870D features an articulation angle of 22 degrees and a turning radius of 23 feet, enabling superior maneuverability on job sites. Additional specifications include a 106-gallon fuel capacity, 24-volt electrical system with 100-amp alternator, and comprehensive hydraulic fluid management across multiple systems totaling 46 gallons. The machine incorporates all-hydraulic blade controls with industry-preferred hand-lever placement for blade-function operations. The 870D represents a fuel-efficient, Tier 2-certified option among John Deere's tandem-drive grader lineup, designed for high-productivity grading, leveling, and material distribution applications in construction and road maintenance operations.