트랙터용 고속 미드 모어 개발(Ⅱ)

Abstract

In recent years, work to improve the power of a tractor has been in development. This study, using themid-PTO power of a compact tractor, attempted to develop a high-speed mid-mower by setting the rotation tomore than 3,000 RPM designed/manufactured major components of the high speed mid-mower. The performanceof high-speed mid-mower was evaluated by the precision of straight bevel gears, and durability, the noise of thegearbox, the gearbox internal temperature, the maximum rotation speed of the mid-mowers, and the grass cuttingtest. Through the performance test results, the maximum number of revolutions of the mid-mower was measuredover 3,000RPM, the gearbox noise and gearbox internal temperature satisfied the performance requirements of ahigh speed mid-mower.