d)Overview:Rotary Drilling Rig is a self-running ground drilling equipment, including drilling rig and crawler car, which completes the drilling through the rotation, excavation, lifting, soil unloading of drill. It plays a vital role in varied foundation works of industrial infrastructure, such as concrete pouring pile, continuous wall.e)Application: Widely used for drilling and grouting in urban high-rise buildings, railways, highways, bridges, tunnels, airports, ports and other pile foundation engineering.f)Features:Diesel powered with higher work efficiency;Highly integrated body without installation;Can freely rotate to 360and move easily;No dust and mud pollution while high-speed drilling.g)Executive Standard:GBT 21682-2008
Bosong (Aocomm)
Tianjin Free Trade Area, China
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