DEERE 672D MOTOR GRADERS

Technical Description

The 2005 John Deere 672D is a heavy-duty motor grader equipped with a PowerTech 6068H turbocharged engine delivering 185 net horsepower at 2,000 rpm, certified to EPA Tier 2 emissions standards. This six-wheel drive machine features fingertip controls for intuitive operation and all-wheel drive capability that is adjustable on the fly for enhanced traction on challenging jobsites. The grader boasts a 14-foot moldboard with precision blade control, achieving a maximum depth of cut of approximately 28.9 inches and maximum lift above ground of 18.9 inches. The moldboard accommodates 360-degree circle drive rotation with blade tip angles up to 40 degrees forward and 5 degrees backward for versatile grading applications. The ripper attachment spans 14 feet with five shank holders spaced approximately 20 inches apart, enabling maximum ripping depths around 16-17 inches for soil preparation and road construction. Steering integrates both a conventional steering wheel and advanced fingertip controls, with frame articulation reaching 20 degrees left and right. The front axle provides 18-degree lean angle and 32 degrees total oscillation for superior ground conformity. Operating at a maximum weight near 46,800 pounds, the 672D achieves speeds up to 31 miles per hour in top gear. The machine features an all-hydraulic blade function system with industry-standard hand-lever placement, float position capability, and conversion options between two-hand and one-hand lift control. Its robust welded box-construction draft frame with machined flatness and double ball-and-socket pivots ensures durability and reliable performance across diverse construction and road maintenance applications.