Stable Refurbished Secondhand Used Rotary Drilling Rig CRRC With Crawler Undercarriage

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April 20, 2022
Video Description:
Discover the Stable Refurbished Secondhand Used Rotary Drilling Rig CRRC with Crawler Undercarriage, a high-efficiency machine perfect for big hole diameter piling construction. Manufactured in 2015, this CRRC model 280D rig offers a max depth of 85m and torque of 280kN.m, ensuring reliable performance.
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