Always one drill ahead.

TERRA electric HDD rigs represent cutting-edge technology, high performance, and sustainable drilling. As a pioneer in electric HDD technology, they combine Swiss quality with low-emission, cost-effective operation. Consistent electrification reduces CO₂, noise, and maintenance requirements, making these rigs ideal for inner-city and sensitive project sites. With the flexible Powerlock system, they can be powered via the grid, a generator, or a battery container—providing maximum flexibility and a future-proof solution for trenchless utility installation.

TERRA-JET HDD drilling rigs represent Swiss quality, innovative technology, and peak performance. With pulling forces ranging from 4 to 30 tons, they offer the perfect solution for every challenge—from residential connections to complex infrastructure projects. Robust, compact, and precise, they enable efficient pipe and cable installation for fiber optics, electricity, water, and gas.

TERRA-JET AT rock drills stand for Swiss quality, high performance, and reliable technology in tough ground conditions. With 11 to 18 tonnes of pullback force, the DJ 23 AT and DJ 40 AT provide powerful solutions for demanding rock drilling projects. Compact, robust, and precise, they master even the most challenging job sites and rocky terrain—Swiss Made for maximum efficiency and reliability.

TERRA HDD pit-launched drilling rigs are the ideal solution for trenchless utility installation over short distances and in confined spaces. Thanks to their compact design, the MINI-JET and DJ 18 PIT enable precise drilling even in small pits. With 6 and 8 tons of pullback force, a minimum bending radius of just 15 m, and drilling fluid flow rates of up to 95 l/min, they deliver high performance in the smallest of spaces.

TERRA mixing systems are specifically designed for use with HDD rigs, combining high performance, short mixing times, and maximum efficiency. Whether for small or large drilling rigs, with tank capacities ranging from 2,000 to 8,000 liters, they provide the ideal solution for a wide variety of drilling projects. Robust, easy to maintain, and quick to deploy, they ensure reliable performance and optimal workflows on every job site.

The TERRA-JACK pipe ramming system is the ideal solution for short, guided undercrossings and house connections in displaceable soils. Thanks to its compact, modular design, it is particularly well-suited for tight job sites and hard-to-reach areas. It operates without drilling fluid, offers flexible power options via hydraulic power pack or excavator, and is easy to transport—making it precise, efficient, and cost-effective.

For decades, the TERRA-HAMMER has been a truly unique Swiss product, synonymous with proven technology, high precision, and exceptional durability. Featuring powerful pneumatic impact technology, it enables fast and cost-effective trenchless pipe installation. Robust, low-maintenance, and reliable – Swiss Made for demanding construction site operations.

TERRA steel pipe rammers stand for maximum impact, efficiency, and reliability in trenchless steel pipe installation. From the compact TR 200mini to the high-performance TR 565, TERRA offers the ideal rammer for a wide range of pipe diameters and project requirements. They are suitable for both horizontal and vertical applications, even in confined spaces. Robust, easy to maintain, and built to last—Swiss Made for the highest demands.

TERRA-EXTRACTOR cable pipe bursters offer an efficient and cost-effective solution for trenchless pipe rehabilitation. With 10, 30, and 40 tonnes of pulling force, they enable the reliable replacement of damaged lines with minimal disruption to existing infrastructure. Thanks to their flexible cable technology, they are particularly well-suited for confined job sites and challenging pipe alignments—ensuring fast, precise, and reliable pipe renewal.

TERRA-HYDROCRACK rod bursters stand for fast, cost-effective, and reliable trenchless pipe rehabilitation. Damaged pipelines can be replaced without extensive excavation, allowing for the simultaneous installation of new pipes. High pulling forces, robust technology, and versatile application options make the TERRA-HYDROCRACK a high-performance solution for modern pipe rehabilitation.