Excavator spiral drill

A excavator auger is a drill device mounted on an excavator.

It has the following characteristics and advantages:

characteristic:

1. Strong drilling ability: can drilling under various geological conditions, including soil, rock, etc.

2. Efficient operation: improve the efficiency and speed of drilling with the power and flexibility of the excavator.

3. Adjustment: The length, diameter and angle of the auger can usually be adjusted according to the specific construction requirements.

4. Easy to install and remove: it can be quickly installed at the arm end of the excavator, and can be easily removed after use.

superiority:

1. Multi-function: suitable for a variety of projects, such as building foundation construction, afforestation, telephone pole installation, etc.

2. Cost reduction: Compared with special drilling equipment, the use of excavators with spirils can reduce equipment investment.

3. Improve the construction efficiency: it can quickly complete the drilling task and shorten the project cycle.

4. Flexible operation: the operator can accurately control the action of the spirger through the operating rod of the excavator.

The spirger are usually made of high-strength steel. Common materials include:

1. Alloy structural steel: has high strength and toughness, can withstand large torque and impact force.

2. High manganese steel: it has good wear resistance and impact resistance, and can effectively resist wear and impact during excavation and drilling.

3. High strength wear-resistant steel plate: high hardness, good wear resistance, can prolong the service life of the auger.

In addition, the blade and drill surfaces of the auger may be treated with special heat treatment or coating to further improve wear and corrosion resistance, common treatments include carburization, nitride, hard chromium plating, etc. These materials and handling methods ensure good performance and reliability under harsh working conditions.