Zhigao 420

Equipment overview

What this machine is built to do.

A practical review of the current video, images and buyer checks for this Zhigao 420 drilling rig. Exact unit details are confirmed before quotation. The source video has no usable spoken description. We are therefore relying on the visible machine, model markings and image set, with the exact year, meter and configuration to be confirmed before quoting. The reviewed set contains 6 approved images covering front, side, interior, detail. Frames with large text masks, repair artefacts, heavy obstruction or uncertain unit identity are excluded from the page. The clean whole-machine view is used as the main image; detail views stay in the gallery. We will confirm the exact unit identity, serial plate, hour-meter reading, power configuration, included tooling, visible repairs and the latest loading or inspection media. Any difference between the spoken description and the machine records is resolved before the offer is prepared. Tell us the required hole diameter, depth, ground condition and destination port. We will check whether this Zhigao 420 drilling rig matches the job and return with the current configuration, inspection scope and export options.

Application

Rock and surface drilling after hole diameter, depth, formation and air requirements are confirmed.

Buyer support

Inspection coordination, loading planning, and export documentation support