песок рытье и транспортировки совместная работа (авто

Sand dredger Application scope and features: This series of sand-digging ship have been widely applied in river way of inland river with different depth and has the advantages of high return rate,energy saving and efforts saving.Specificaiton of ship body can be processed and manufactured according to depth of river way.The largest depth suiting for river is 30m and the smallest depth is 1m for the ship.(It can be matched with different equipments to extract gold,iron ore,wolfram ore,stream tin and other heavy non-ferrous metals) Self-unloading barge(only used for water way of inland river)is self-propelled ship used for undertaking the task externally shipping finished goods of yellow sand and it can only undertake shipping and can not dig sand and stone.It is normally matched with sand-digging ship or sand-sucking ship.Diesel engine is adopted.Specification of ship body can be processed and manufacturered according to the demand of users.Capacity:20T to 200T.