Zhigao 420

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

Brand: Zhigao
Model: 420

Machine applications

Used Zhigao 420 surface rock drilling rig. When requesting a quote, check its exact year, meter readings, recorded hours, serial number, equipment configuration, engine or power configuration and included tools. Request photos of this machine’s nameplate, control panel, engine compartment and opposite side. Provide the required hole diameter, drilling depth, rock conditions and available air supply. Use the Globmach inquiry form or WhatsApp to request a recent operating video and ask about the current price, compressor requirements and inspection scope.

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

Zhigao 420 rock drilling rig.

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Equipment referenceZhigao 420EB-EC9CB573E8

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