Since the selection of bits can be made based on the geology, suitable construction can be carried out according to the site conditions.
This technology is a drilling method that excels in mobility, allowing for a speedy setup from equipment assembly to construction. Using "down-the-hole" air drive to excavate rock formations, the impact force is transmitted directly to the bit without passing through the rod, resulting in high work efficiency. Additionally, the exhaust air blows away the excavated debris, keeping the drilling surface constantly clean, enabling efficient construction. The bit can be replaced according to the geological conditions. 【Features】 ■ Can be used in narrow sites or areas inaccessible to large machinery ■ Excavated debris is discharged by air lift ■ Enables efficient and economical construction ■ The drilling surface is constantly cleaned *For more details, please refer to the PDF materials or feel free to contact us.
Inquire About This Product
basic information
【Purpose】 ■ Hard ground excavation and obstacle removal *For more details, please refer to the PDF document or feel free to contact us.*
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Our company has been engaged in foundation work for large buildings and condominiums, developing trust and a proven track record in the industry. We place great importance on a technology-focused approach and, while taking on challenging construction projects, we are building the foundations for future towns.