PSI M413XT MOTOR GRADERS

Technical Description

The 2002 PSI M413XT Motor Grader is a versatile 4x4 all-wheel-drive construction machine equipped with tip control blade functionality. Powered by a turbocharged and aftercooled 4-cylinder diesel engine delivering approximately 131-133 horsepower, this machine features a hydrostatic drive system with infinitely variable operating speeds of 0-7 mph in low range and 0-17 mph in high range. The moldboard measures 10 feet in width by 19 inches in height, with a maximum blade down pressure of 12,109 lbs, enabling efficient grading and leveling operations. The machine operates at a maximum ground pressure of 23.2 psi at the front and 31.4 psi at the rear tires, providing excellent traction across varied terrain. Its closed-center variable piston hydraulic system generates 25 gpm at 2,000 psi, with a maximum system pressure of 3,698.5 psi, providing precise proportional control for all implement functions. The grader measures 20 feet 3 inches in overall length, 8 feet 3 inches in width, and stands 8 feet 9 inches tall, with an 11-inch ground clearance. The front bucket attachment, rated at 3/4 cubic yards, features a 10-foot dump height suitable for loading tandem axle trucks. Standard auxiliary hydraulics provide 25 gpm at 2,500 psi for quick-attach work tools. The dual fuel reservoir holds 40 gallons, powering approximately 2,000 engine rpm operation. This compact maintainer excels in road construction, grading, and land leveling applications with reliable performance and operator comfort.