Zhigao 421

Drilling rock and surface holes after confirming hole diameter, depth, formation and air requirements.Inquire about this machine ↗

Brand: Zhigao
Model: 421

Machine applications

Used Zhigao 421 surface rock drilling rig. When requesting a quote, check the year, meter readings, hours, serial number, power configuration, included tools and availability of a recent operating video. Ask us for photos of the data plate, control panel, engine compartment or the other side of the machine if needed. Provide the required hole diameter, drilling depth, rock conditions and available airflow so we can confirm the price, compressor requirements and inspection scope. Contact Globmach through the inquiry form or WhatsApp.

Application: Drilling rock and surface holes after confirming hole diameter, depth, formation and air requirements.
Buyer support: Inspection coordination, loading planning, and export documentation support

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Equipment referenceZhigao 421EB-EDE5A96517

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