장비 60+ 국가 KR360E 2000 밀리미터를 꿰뚫는 판매 범위 수력 회전 시추 파일

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 ...