Three-arm rock drilling jumbo
Accurate: Full computer control drilling system, automatic positioning and drilling, accurate control of the angle and hole depth of the propulsion beam, small amount of over-excavation;
Safe: Only 3 people are required to operate a device, workers are far away from the tunnel face, which makes the construction safer.
Assembly Site of Steel Formwork Trolley in Wudongde hydropower station, Sinohydro Bureau 6 Co., Ltd.
Construction Site of Lining Trolley of West Ring Railway in Hainan, China Construction Sixth Engineering Division Corp., Ltd.
Construction Site of Steel Formwork Trolley for Kaili-Leishan Expressway in Guizhou, Sinohydro Bureau 14 Co., Ltd.
Railway Lining Trolley, Dong 'an Tunnel, Quzhou-Jiujiang Railway, CCCC Second Highway Engineering Co., Ltd.
The company is located in Changsha Economic and Technological Development Zone, the "capital of construction machinery", with industrial agglomeration,
abundant talents and convenient logistics. Changsha factory covers an area of 115 mu and has 36,000 square meters of high-standard industrial plants and
research and development office buildings.
- 255
Use new patents
- 1000
Multiple construction sites
- 300
Professional service team
- 50
Provide quality products and
services
郑万全线争分夺秒，加快进度首选五新隧装
项目简介：郑万高铁作为我国铁路十二五规划快速铁路网的组成部分，也是重庆与郑州之间最便捷的快速客运通道，全长818公里，其中全段桥梁和隧道占总里程的98.34%达800公里以上。为全面提升建设速度，目前郑万高铁各施工标段都已施行轮班上岗制度，开启了24小时全天不间断作业模式。与此同时，为满足项目业主方对于工程质量和施工安全方面的要求，各承建单位先后采购了一系列隧道机械化装备进行作业。在去年三月左右，
五新湿喷展风采，喷砼大赛摘桂冠
为加快提升喷射砼班组操作技能，进一步深化开展杭绍台高速公路美丽班组创建活动及品质工程创建活动，提高隧道喷射砼施工质量，浙江省交通建设有限公司于近日举办“交投杯”隧道喷射砼班组技能大赛，比赛吸引了杭绍台高速线路8个标段喷射砼班组踊跃参与。9月12日下午2点，赛事在各标段隧道内拉开帷幕，随即八只参赛队伍展开了激烈地角逐，在争分夺秒提升喷浆效率的同时，更力求保障混凝土的喷射质量。比赛共持续了4个小时，在
郑万全线争分夺秒，加快进度首选五新隧装
五新湿喷展风采，喷砼大赛摘桂冠
2016-01-11
2016-01-19