Detachable Auger

The inner auger and the outer auger are separated.
By rotating the screw and casing reversely, it performs the independent double excavation of drilling and drawing.
It is a drilling machine that can obtain high excavation efficiency by maintaining stable empty walls and improving verticality when excavating domestic and overseas topography and various soil layers.

upper

lower

Hydraulic Auger System

Using a low-speed, high-torque hydraulic motor, this auger takes full advantage of hydraulic drive and allows selection of rotational speed and torque depending on the geology.
It is compact and capable of working in narrow places while having high output.

Donut Auger System

This is a basic drilling machine for drilling the ground by rotating the outer auger and the inner auger in reverse.
The double excavation of the outer casing and the inner screw minimizes the noise and vibration generated during driving, has high excavation efficiency and allows the naked eye to observe the soil or rock and secure high support.

Multi-Axis Auger System

As an auger with multiple output shafts in a single auger, it can completely solve the problems that occur when installing soft ground, which has been regarded as a weakness domestically.
It is highly evaluated for its safety as well as economical workability through many construction achievements in Korea, and is widely used in urban construction, underground earth barriers, and earth wall installations.