using 4" and 5" hammer bits integrated rig with cab and dust collecting device Product Advantages 1. The bridgeSpacious, broad vision, humanized cab, emphasize safety performance, front window protective fence. ... Read MoreGet Best Price
ZGYX 410B using 3" hammer bits, drilling hole dia:90~110mm Economic and energy-saving 1. The auxiliary power of this type of drill is dual-port yuchai 2115 37KW diesel engine and d-type electric 22KW. 2. New ... Read MoreGet Best Price
ZGYX-455 Integrated open hole drill Product Advantages ZEGA-455 adopts high quality steel, famous brand components, strict production process, complete configuration and complete function. Introduction to ... Read MoreGet Best Price
Crawler-type dwon the hole drilling rig for water well drilling 200 meters Track type multipurpose water well drill rig, all new designed, high efficiency and multipurpose hydraulic drill rig, mainlyfor ... Read MoreGet Best Price
DHD340 series dth button bits , dia 4.5" (115mm) for onpencase mining borehole DHD340 series is widely used in mine drilling, and it is the most used high air pressure product in the world.It is characterized ... Read MoreGet Best Price