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Hydraulic Down The Hole (DTH) Drilling Machine GL-4000
Apr 12, 2016

The application for down the hole drilling machine is crushing rock. With advanced hydraulic system equipped with load feedback system from famous Brand-Rexroth. The hydraulic down the hole (DTH) drilling machine GL-4000 from Rejee Group can automatically adjust drilling force to reduce consumption and improve efficiency which would completely meet customers’ various needs.




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