The Grundoburst static pipe bursting system utilizes a specially designed bladed cutter head to make bursting ductile iron and steel pipe possible. The Grundoburst systems range in size from 45 tons to 287 tons of pullback force and can be used to burst pipe from 4 to 48 inches. Grundocrack pneumatic pipe bursting tools can be used to burst fracturable pipe from 4 to 54 inches in diameter. Grundoram pneumatic pipe ramming tools can be used to ram steel casings ranging in size from 6 through 144 inches in diameter.
