Agricultural trailer

Abstract

Abstract PURPOSE:To prevent the oil temperature of a hydraulic cylinder for lifting a chain case from rising by arranging the hydraulic cylinder at an engine side and inserting a heat-resisting plate between the hydraulic cylinder and the muffler of the engine. CONSTITUTION:An agricultural trailer that pulls a work device such as a rice- planting device is provided with a running mission case 1 in front of a frame 6 and mounts an engine 20 in front of the case 1. In addition, a pair of right and left hydraulic cylinder units 37 are arranged on both sides of this engine 20 toward the forward and backward directions and elevate a cain case 13 that supports running wheels (not illustrated) on the tip side. In this case, a heat-resisting plate 7 is interposed between a muffler 22 arranged leaning toward one side from the right and left central part of a pulling car body and the hydraulic cylinder units 37. As a result, the heat of the muffler 22 is prevented from being irradiated directly on the hydraulic cylinder units 37.

Inventors

• 👤 Hirokazu Naka
• 👤 弘和 仲
• 👤 Toshio Tamai
• 👤 利男 玉井
• 👤 Michinori Seike
• 👤 理伯 清家
• 👤 Eiichiro Kinoshita
• 👤 栄一郎 木下

Bibliographic Details