تجهیزات حفاری بادی عمیق چاه با عمق 200 متر با کمپرسور هوای کایشان و پمپ گل

دستگاه حفاری حفاری آب
October 15, 2025
Video Description:
Discover the ST 350 Pneumatic High-Speed Drilling Rig, a powerful solution for water well drilling up to 350 meters deep. Ideal for hard rock, dry soil, and remote locations, this rig features a Yuchai 91kw diesel engine, high penetration speed, and low maintenance. Perfect for contractors and rural water projects.