The advantages and disadvantages of gasoline and electric rammer breaststroke tamping rammer
Domestic gasoline flat rammer just so so, domestic gasoline shock ramming no one qualified!The only advantage of an electric RAM - cheap! Nothing else
Tamping large area sand and crushed stone should be done by flat rammer,A vertical impact ram shall be used for tamping the narrow groove foundation of clay
There are two main types of rammer, the working principle and application are different: flat vibrating rammer and vertical impact rammer
