论文部分内容阅读
美国船舶技术公司与荷兰小型挖泥船制造商Konijn公司达成了一项在美国制造和出售Konijn H系列两栖式清淤机的专门协议。这种清淤机靠自身动力可以从陆地移到水中,也可以从水中移到陆地,不但能在平地或斜坡地工作,并能在沼泽地和水中作业。操作人员开动一辆平板拖车即可进行远距离迁移。 H系列两栖式清淤机有H400—3型和H400—4型两种。前者装有3条支腿,有一个斗容为0.35m~3的反铲,挖深为4.5m,最大挖深6.7m;后者装有4条支腿,有一个抓斗,挖深为5.5m。这种清淤机用来维修沟渠、灌溉和排水渠以及新建或改建水库,同样适用于沼泽地和浅水地带,为管线开挖沟渠。
U.S. Marine Technologies and Konijn, a Dutch manufacturer of small dredgers, have entered into a special agreement for the manufacture and sale of Konijn H series amphibious dredgers in the United States. This kind of dredging machine can move from land to water by its own power, or it can move from water to land. It can not only work on flat ground or slopes, but also can work in wetlands and water. The operator can move long distances by starting a flat-bed trailer. H series amphibious dredgers are H400-3 and H400-4. The former is equipped with 3 legs, and has a backhoe with a bucket capacity of 0.35m~3. The depth of digging is 4.5m and the maximum depth of digging is 6.7m. The latter is equipped with 4 legs, and there is a grab bucket. 5.5m. This type of dredging machine is used to repair ditches, irrigation and drains, as well as to build or rebuild reservoirs. It is also suitable for swamps and shallow waters, where trenches are excavated.