ZT-18 Drilling Rig Renovation

ZT-18 Drilling Rig Renovation
After 15 years, it has made a comeback and is completely new from inside to outside.
Through comprehensive upgrades from inside to outside, the ZT-18 drilling rig not only has a completely new appearance, but more importantly, the internal configuration has also been comprehensively upgraded, from the electrical system, hydraulic system to the drive system, and the service life has also been significantly improved.