Introducing new innovation: OXSA ARM 4000 asphalt repairing machine to trucks change bed. OXSA ARM is lightweight and easy to operate from your air conditioned cabin! Brushing, dropping repair mix and compressing asphalt is all done with same hydraulic side arm. This arm is very precise and it's low ground position helps you to see and use it from cabin with no pain. Repairing asphalt pot holes hasn't been this easy and cost effective!