A post handling attachment
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
A POST HANDLING ATTACHMENT ABSTRACT A self-centring post handling apparatus is described. In some embodiments， the appara tus includes a chassis suitable for attachment to a post driving machine or articulated arm; a clamp assembly including a plurality of movable jaws operatively mounted on the chas sis， the plurality of movable jaws configured to move between a loading position in which the plurality of movable jaws form an opening larger than a cross-sectional dimension of the post to load the post in the opening， and a clamping position， in which at least portions of the plurality of movable jaws abut one or more walls of the post， so that the post is clamped on substantially the same centre position relative to a point on the chassis， inde pendent of the diameter of the post.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
