Humac Engineering 50 Derrynaseer Road , Dromore , County Tyrone BT78 3BH United Kingdom About Solutions products Companies Humac Engineering Products Hydraulic Land Roller Hydraulic Land Roller 0 Share Available in a range of sizes:8′(8 foot), 9′(9 foot), and 10′(10 foot) with 32″ and 36″ Barrels. Standard Features:Hydraulic Wheel Package for Laden Transport. Customer reviews No reviews were found for Hydraulic Land Roller. Be the first to review! Add your review Publish your review Great! review successfully added!