raket-t

Underground Piercing Tool T-model

The T-models from TERRA have a welded combi-head, which is provided with a star-shaped chisel, grooves, cutting and demolition edges. Longitudinal grooves move the soil sideways and allow penetration even under hard soil conditions, a feature that makes the combi-head (KOK) superior to any other stepped, conical or "crown" head tool. The cutting and demolition edges destroy all obstacles, regardless of whether they strike sideways or straight ahead and the chisel ensures that the combi-head (KOK) is superior in demolishing obstructions. The star chisel penetrates every fragile obstacle.

These Piercing Tools can also be handy for the trenchless and underground installation of cables and pipes. The pneumatically driven tool can simultaneously pull a duct or cable on its way. The process is fast, economical and minimizes disruptions to surrounding traffic.

Specifications:

Diameter:
45 - 210 mm
Length:
98 - 190 cm
Weight:
9 - 317 kg
Max. air pressure:
6 - 7 bar

* Specifications are subject to change without notice and may vary depending on chosen options. Output details are depending on use conditions.