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一、捣固机下道架: 为确保养路机具作业安全,于76年5月研究试制了“导轨式双机下道架,”经过一年的现场实践,证明这种下道架具有很多优点。为适应液压捣固机作业安全,77年又对这种下道架进行了改进,使双导轨与机架铰接在一起,更提高了这种下道架的实用性,具备了:结构坚固、铺设简单,移动方便、下道灵活,安全可靠等优点。
First, tamping machine under the rack: In order to ensure the maintenance of road maintenance equipment, in May 2006 to study the trial production of “rail dual undercarriage,” after a year of field practice to prove that this undercarriage has many advantages . In order to meet the hydraulic tamping machine operation safety, this type of underpass has been improved in 77 years so that the double guide rail and the frame are hinged together to further improve the practicality of the underpass. The utility model has the advantages of strong structure, Laying simple, easy to move, under the next flexible, safe and reliable.