380V điện áp nước giếng Crawler đống khoan máy cho đá khoan tại giá cả phải chăng

Máy khoan lỗ nước khí nén
October 14, 2025
Video Description:
Discover the ST 150 Water Well Drilling Rig, a 380V crawler-mounted pile drilling machine designed for rocky terrain. Ideal for mineral exploration and water well drilling, this compact and portable rig offers hydraulic circulation and reverse circulation drilling systems. Perfect for challenging projects with a drilling depth of up to 150M.