Auger Excavator - Color: Customize

A helical drill is a drilling equipment that utilizes a helical blade drill rod to penetrate the ground. Its working principle involves a power unit driving the drill rod to rotate while simultaneously pushing it downward. The helical blades cut and break up the soil while lifting the excavated material, thereby achieving drilling. It offers the following advantages:

High Efficiency & Energy Saving a Continuous rotation and advancement minimize wasted energy consumption, delivering significantly higher drilling efficiency in soft soil layers compared to traditional methods while maintaining low energy usage.
Excellent Borehole Quality a The drilling process mixes the soil, forming smooth borehole walls that reduce the risk of collapse and facilitate subsequent construction.
Strong Adaptability a Suitable for soft soil, clay, sandy soil, and certain soil layers containing small particles, as well as various complex geological conditions.
Environmentally Friendly & Low Noise a Compared to other drilling methods, it generates minimal noise and vibration, reducing environmental impact and aligning with green construction practices.
Multi-Functional a Can be used for pile foundation drilling, water well drilling, soil sampling, geological exploration, and various other applications.
Fast Drilling Speed a Adjustable rotational speed allows rapid penetration through loose strata, shortening construction time.
Easy Operation a Can be mounted on a standard excavator with a helical drill bit, eliminating the need for specialized drilling rigs and reducing equipment costs.
Smooth Borehole Diameter a The rotational motion ensures uniform force distribution on the borehole walls, resulting in a well-formed diameter that facilitates rebar cage placement and concrete pouring.
Efficient Slag Removal a The helical blades promptly carry excavated material out of the borehole, reducing internal pressure and resistance, thereby improving drilling efficiency and success rate.
High Bending Resistance a The helical blade structure disperses and reduces axial forces and bending moments, enhancing bending and shear strength while extending service life.