The CYTC70 Mine hydraulic mining rig is a rig specially designed for medium and long hole drilling. It is particularly good at drilling bunches and .....
CYTC70 (HT72D)middle-long hole production drilling jumbo is specially flexible in small cross section tunnel. It is capable of drilling vertically and ...
CYTC76 is a medium - sized long hole production drilling jumbo . With a hole ranges from 64 to 89mm in diameter , and a 27+1 rod handler for drilling ...