Narrow Space Clearance Method
Low vibration, low noise, casing drilling! Enables various pile construction in confined spaces!
The "Narrow Space Clearance Construction Method" is a machine configuration that combines a narrow space-compatible drilling machine, modified from the specifications of a full-rotation all-casing general-purpose machine, with a hydraulic telescopic boom crawler and a hydrograb. This design minimizes the occupied area and adapts the machine for pile construction in confined spaces. The standard working space for a φ1500mm class drilling machine is more than 160m2, with a width of 8m, a length of 20m, and a headroom height of over 5.5m. 【Features】 ■ Capable of various pile construction in narrow spaces ■ Low vibration and low noise during casing drilling ■ All main machines are hydraulically driven ■ The combination of the narrow space-compatible drilling machine, hydraulic telescopic boom crawler, and hydrograb allows for construction under headroom restrictions of 5.5m *For more details, please refer to the PDF document or feel free to contact us.
basic information
For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Applicable Work Types】 ■ Various pile construction in confined spaces, cast-in-place piles, steel pipe piles (rotary installation, driven piles), replacement work, deep foundation work *For more details, please refer to the PDF materials or feel free to contact us.
