ZOOMLION PY190B MOTOR GRADERS

Technical Description

The Zoomlion PY190B motor grader is a robust, heavy-duty machine designed for demanding grading applications. It features a Cummins QSB6.7-C193 inline 6-cylinder, 4-stroke diesel engine with a displacement of 6.7 liters, delivering 193 horsepower at 2200 rpm. The engine is turbocharged and aftercooled, ensuring reliable performance and efficiency. The grader measures 29.2 feet in length, 8.6 feet in width over tires, and stands 10.8 feet tall to the top of its Isomount cab. It has a total operating weight of approximately 33,951 pounds (15,400 kg) and a 6x4 axle configuration for optimal traction and stability. The fuel tank holds 52.9 gallons, while the hydraulic system and circle gearbox require 23.8 and 7.4 gallons of fluid, respectively. The moldboard is 13.1 feet wide, 24.1 inches high, and can cut up to 19.7 inches deep, providing excellent grading precision. The machine achieves a maximum forward speed of 22.4 mph and a reverse speed of 15.6 mph, with a turning radius of 25.6 feet for maneuverability. It is equipped with a ZF transmission, mechanical/hydraulic power steering, and a ROPS/EROPS cab with heating and air conditioning. Standard tires are 17.5-25, and optional features include a front dozer blade and a 5-shank ripper. The Zoomlion PY190B combines power, durability, and operator comfort for efficient grading operations.