محدوده فروش دکل های حفاری شمع دوار هیدرولیک 60+ کشور KR360E 2000mm

Sales Ranges 60+ Countries KR360E Max Diameter 2000mm Hydraulic Rotary Pile Drilling Rigs 1, With the special hydraulic telescopic crawler chassis ofrotary drill rig and large diameter slewing bearing, it meets strong stabilityand easy transportation. 2, With the electronically controlled and ...