How many tons of pressure are there when they are opened?For example: take a site earthwork flat, 20 tons of press vibration can affect on soil 30cm within the excavation area of soil compaction?, not loose.
The amplitude of the same premise simply: imported 14 tons of original Dynapac roller is enough, influence Dynapac 19 tons of single drumroller depth is 1.5 meters. If 30cm can also affect the domestic 20 tons roller estimation however, do not know a test section. If you want to rent the equipment Dynapac compaction work can be found in Xuzhou Luqiao Gongli machinery limited company, they have more than 20 sets of dynapad single drumroller can be rented.
In addition the roller roller and hydraulic machinery driving the same tonnage hydraulic roller die weight (can be simply understood as the effective work the weight of the steel wheel) greater. Effect of depth.
A lot of people are roller tonnage misleading, principle of roller steel wheel depth of influence is the amplitude, amplitude and the deeper depth of influence.
