2021 CAT 310 , CUTTING WIDTH: 800 MM, ENGINEPOWER: 75 HP, Online Owner's Manual , TRACK SHOES (PADS) CONDITION: 50 %, TRACK SHOES (PADS) WIDE: 450 MM, UNDERCARRIAGE CARRIER ROLLERS: 50 %, UNDERCARRIAGE IDLERS: 50 %, UNDERCARRIAGE SPROCKETS: 50 %, UNDERCARRIAGE TRACK BUSHINGS: 50 %, UNDERCARRIAGE TRACK LINKS: 50 %, UNDERCARRIAGE TRACK ROLLERS: 50 %,