top hammer drilling rig - global technology mixed

YUAN-PCR200 top hammer pneumatic crawler rock drill

As the China leading supplier of DTH drilling rigs,DP have supplied more than 50 sets to our global customers in last 3 years.Many customers are inquired for top hammer drilling rig to us.We have cooperated with a global leading drilling rig brand since 2011 for top hammer drill rig research and production. We have tested our top hammer drilling machine with 3600 hours in our own mine for destructive testing.The drilling performance is superb and awesome.Then we exported to Vietnam,the drilling performance is satisfied by our customers.
Contact us for further inquiry to our global technology mixed top hammer drilling rig.