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这种活动回砂器是原有橡皮回砂器的一项革新,适应机动三轮车牵引。它的试制成功,不但解放了手工或畜力牵引劳动力,减轻了劳动强度,且解决了如何匀回“罗定式”公路或宽路面保护层问题,看到了养路工作的广阔前途,促进了养路革命化和思想革命化。性能和特点: 1.结构简单、轻便、实用,适宜自制、造价低,材料可以利用废旧,就地取材。 2.可根据保护层宽度及行车交会,边操作边调
This type of activity sand remover is an innovation of the original eraser sand remover adapted to traction of motor tricycle. The success of trial production has not only liberated labor by hand or animal power, reduced labor intensity, but also solved the problem of how to redistribute the “luoding-style” highway or wide pavement protection layer. It has seen a broad future for road maintenance work and promoted the revolution of road maintenance Revolutionary thinking. Performance and features: 1. Simple structure, light, practical, suitable for self-made, low cost, the material can use waste, local materials. 2. According to the width of the protective layer and traffic intersection, while operating side transfer