Types of Rollers which is commonly use in construction ...
The roller generally consists of 9 to 11 wheels fix on two axles, with the pneumatic tyres so space that a complete coverage is obtain with each pass of the roller. The rollers are available in a wide range of load sizes. The gross mass of the roller varies between 5 to 200 Mg. However, the rollers with mass more than 50 Mg are rarely use.