mobile track mounted crushers,CRUSHKING Mobile / Track - Jaw Crusher | R.R. Equipment CompanyAvailable Options. New Cross Belt Self Cleaning Magnet w / hydraulic motor, separate valve control, fully plumbed and mounted over main conveyor (designed to handle re-bar of various sizes and general metallic debris from concrete recycle material). Jaw can be REVERSED for ease of clearing crushing chamber.mobile track mounted crushers,mobile track mounted crushers,Track Mount - KPI-JCITrack Mount. When the job requires being on the move, track-mounted equipment from KPI-JCI and Astec Mobile Screens is the answer. Packed with many of the same features as our stationary plants, our track-mounted crushers and screens are engineered for toughness, efficiency, reliability and — most of all — mobility.