Rock Drill
Mining electric winches and rock drill accessories sent to South America....
Mining electric winches and rock drill accessories sent to South America.South American customers purchased a total of 4 mining electric win......
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Delivery of YT-29A air leg rock drills.The rock drill has good performance under low pressure; it is suitable for act impetus with long air ......
YT28 type pneumatic rock drill, is a new type of high efficient drilling machinery. It is widely used in mine roadway drivage and various bl......
The YT24 air leg rock drill is an earlier stereotyped product in China Compared with the same type rock drill, it has the characteristics of......