These single drum vibratory rollers can be divided into 10 ton road roller, 12 ton road roller, 14 ton road roller, and 16-20 to ... Single Drum Vibratory RollersGMC-SDL220B,GMC- SDL ... ton road roller, 12 ton road roller, 14 ton road roller, and 16-20 ton road roller.Main Features of Single Drum Vibratory Rollers 1 ...