32T 700mm حفارات كيلي بار هيدروليكي روك حلزوني كومة تلاعب

32T 700mm Diameter Crawler Kelly Bar Hydraulic Rock Helical Pile Rig Product description 1. USA powerful Cummins engine. 2. GB certification and EU EN 16228 standard certification. 3. CAT chassis. 4. The multi-stage vibration reduction design of the power head results in better vibration reduction. ...

جهاز الحفر الدوراني الهيدروليكي اللولبي الطويل CFA KR80M حفارات قيادة الخوازيق 140KN

Hydraulic long spiral Auger rotary drilling rig CFA KR80M pile driving rigs Multi-purpose of one machine to realize fast switching between rotary drilling method and CFA method. The full hydraulic control soil clearing device can effectively remove the residual soil on the drilling tool and reduce ...