ساخت و ساز حفره بزرگ قطر سوراخ چرخدار با منبع برق دیزل

Discover the powerful Construction Big Diameter Hole Rotary Drill Rig with a diesel power source, ideal for large-scale construction projects. Featuring top brands like Bauer, Soilmec, XG, SY, and ZOOMLION, this rig offers high torque and deep drilling capabilities. Perfect for foundation work with diameters up to 3m and depths of 105m.