China down the hole drill rig Manufacturers Factory Suppliers
WEBLeopard™ DI550 diesel-powered, down-the-hole (DTH) drill has enhanced mobility, a smaller footprint and can serve multiple sites. Designed for DTH blasthole drilling in...
WEBNov 29, 2012 · Rock drill operations are classified as top hammer drilling (THD), down-the-hole drilling, or rotary drilling. The rock drill in the THD method consists of a percussion drill rig...
WEBLeopard™ DI560. Leopard™ DI560 is a highly mobile, compact, diesel-powered down-the-hole (DTH) drill designed for DTH blasthole drilling in mining, quarry and construction industries. Features...
WEBDM45/DM50. DM45/DM50. Powerful rotary tricone and down the hole hammer drill for 140mm -225mm (5-1/2” to 8-7/8”) holes. Electronic Air Regulation System (EARS) is standart. Multiple engine and air...
WEBRequest a quote. Leopard™ DI560 is a highly mobile, compact, diesel-powered down-the-hole (DTH) drill designed for DTH blasthole drilling in mining, quarry and construction...
WEBSurface down-the-hole drill rigs. Dimensional stone drill rigs. Rotary blasthole drill rigs. Surface digital offering. Rotary blasthole drill rigs. DR416iE. Hole diameter. 270.00 -...
















