Xi'an RMJ Drilling Machinery Co., Ltd.

drilling rig(1)

Xi'an RMJ Drilling Machinery Co., Ltd.

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xyx-3 trailer mounted drilling rig 300-600m water
Specification: positive rotation gears and 2 negative rotation gears,hysraulic
Detail: Drilling depth m 100 250 300 600 Drilling DI mm 300 200 150 75 Open hole DI mm 300 End hole DI mm 75 Drilling rod ...


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