TERRA-HAMMER 090

The TERRA lubricator version S ensures reliable and consistent lubrication of the machine during operation. The stepless control of the oil flow allows for precise adjustment of the oil quantity to suit specific operating conditions. Thanks to the integrated start-stop valve, the oil supply can be easily and quickly interrupted or reactivated. The robust design makes the TERRA lubricator version S particularly durable and ideal for demanding use on construction sites. A simple, reliable, and efficient solution for the continuous lubrication of your machine.

TERRA piercing tool oil is a high-quality, biodegradable special oil developed specifically for use with TERRA piercing tools. It ensures reliable lubrication while simultaneously protecting the machine against rust and internal icing. The oil is available in practical 5-liter canisters and is ideal for professional construction site use.

TERRA's locatable head adapters enable precise tracking exactly where it is needed – in the head of the piercing tool. The sonde is inserted into the side of the adapter and reliably protected from vibrations by robust damping buffers. The sonde operates at a frequency of 44 kHz, allowing the piercing tool to be tracked at depths of up to approx. 4 meters. This means the position of the piercing tool can be reliably determined at any time, without the tracking unit being located at the rear end of the hose. Precise tracking. Robust protection. Directly in the piercing tool head.

TERRA expander sleeves allow you to create bores significantly larger than the diameter of the soil displacement hammer itself, all using the same tool. This enables the installation of larger pipes without needing to switch to a larger hammer. The process is carried out in two stages: first, a pilot bore is created using the TERRA soil displacement hammer. Then, the expander sleeve is attached, and the existing bore is enlarged to the desired diameter. As the hammer moves forward, it pulls the expander sleeve along, enlarging the bore efficiently and in a controlled manner.

For the ø 90 mm soil displacement hammer, TERRA offers expander sleeves up to 155 mm (for PE pipes <140 mm).

TERRA cable clamps enable safe and reliable direct pipe installation with the TERRA soil displacement hammer. The PE pipe is connected directly to the hammer and pulled into the ground simultaneously during the boring process. The steel cable is attached to the hammer and securely connected to the PE pipe via the cable clamp. This ensures that the pulling force is reliably transferred to the pipe, maintaining a stable connection throughout the entire operation.