ISO 12003-2:2008 农林用拖拉机 窄轮距拖拉机上的防倾翻结构 第2部分：后悬挂防倾翻保护结构（ROPS）

标准编号：ISO 12003-2:2008

中文名称：农林用拖拉机 窄轮距拖拉机上的防倾翻结构 第2部分：后悬挂防倾翻保护结构（ROPS）

英文名称：Agricultural and forestry tractors — Roll-over protective structures on narrow-track wheeled tractors — Part 2: Rear-mounted ROPS

发布日期：2008-08

标准范围

ISO 12003-2:20 08规定了窄轨轮式农业和林业拖拉机后部安装的侧翻保护结构（ROP）的静态和动态测试程序。它定义了刚性或可倾斜、后部、双柱防倾杆、车架和驾驶室防倾杆的间隙区域和验收条件，适用于具有以下特性的配备拖拉机。前后桥壳体最低点下方的离地间隙不超过600 mm（不考虑车桥差速器上的低点）。当安装最宽的指定轮胎时，两个车轴之一的固定或可调最小轮距宽度小于1 150 mm，另一个车轴的总宽度小于第一个车轴的总宽度。空载质量大于600公斤但小于3 000公斤，包括制造商推荐的最大尺寸的ROPS和轮胎。

ISO 12003-2:2008 specifies procedures for both the static and dynamic testing of roll-over protective structures (ROPS) rear-mounted on narrow-track wheeled agricultural and forestry tractors. It defines the clearance zone and acceptance conditions for rigid or tiltable, rear, two-post roll bar, frame and cab ROPS, and is applicable to tractors so equipped having the following characteristics.

• A ground clearance of not more than 600 mm beneath the lowest points of the front- and rear-axle housings (not considering lower points on the axle differential).
• A fixed or adjustable minimum track width of one of the two axles of less than 1 150 mm when fitted with the widest specified tyres, and with the overall width of the other axle being less than that of the first axle.
• A mass greater than 600 kg but less than 3 000 kg, unladen, including the ROPS and tyres of the largest size recommended by the manufacturer.

标准预览图