Comacchio CHF 500

DEDICATED RIG FOR CFA DRILLING The Comacchio CHF 500 is a dedicated CFA drilling rig, with an impressive operating weight of just 46 tons (101,500 lbs) allowing for the construction of CFA piles up to 27 m (89”) depth and the ability to drill up to mm (3’ 3”) diameter. The CHF 500 is designed to be robust and reliable, due to the use of special high-resistance steels that translates into lighter weight, increased capacities, and improved reliability.