1 = Underground Piercing Tools TERRA-HAMMER, ø 45 - 190 mm
2 = Steel Pipe Rams TERRA-HAMMER, for steel pipes up to ø 2500 mm
3 = Hydraulic Cracking Systems TERRA-HYDROCRACK, pipe renewal ø 50 - 350 mm
4 = TERRA MINI-JET, Compact HDD Systems (up to 120 m and ø 420 mm)
5 = TERRA-JET Series D, Horizontal Directional Drilling (HDD) Systems (up to 400 m and ø 650 mm)


TERRA AG is the largest Swiss manufacturer of construction equipment for trenchless pipe and cable laying with more than 28 years of experience.

Interested in serious technical advise? Please contact us.