Gold mining blast drill and water drilling rig
portable drilling rig superiority:
CTQ-Z138YA rock DTH drilling rig has reliable high quality, it has large swing angle, so that no need to move machine to drill holes in different positions. This gold mining drill rigs has 2 times drilling efficiency as fast as low air pressure rigs. The air rock drilling rig is mainly suitable for open mining, water conservancy, power plants, road building and other Rock blasting hole drilling.