A new cutterhead configuration for the Grundoburst static pipe bursting system consists of three specially designed bladed, roller cutterheads in succession.
HyrdroBurst 100 XT pipe bursting system exerts 99 tons of pulling force.
TT Technologies added a 3-ton Grundowinch hydrostatic constant-tension winch to its line that can pull up to 3,280 feet of 3/8-inch cable at speeds of up to 160 feet per minute.
Ditch Witch’s PR100 pipe-bursting system fractures or cuts any type of existing pipe, including clay, PVC, steel, cast iron, and ductile iron. Constructed with heavy-duty, commercial-grade steel, the unit can pull in new pipe of up to 16 inches in diameter with 100 tons of pullback force.
For the installation of casing in a wide range of soil without surface slump, a new pipe rammer and bentonite system package from TT Technologies is suited to oil and gas pipeline placement under railways and roads.