Hengwang HW-452 Down The Hole Hammer Blast Hole Drill Rig for Open Pit Use Power:58kw Modes of packing

Modes of packing

height:453

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LLDPE and recycled raw material

Hengwang HW-452 Down The Hole Hammer Blast Hole Drill Rig for Open Pit Use Power:58kw Modes of packingProduct Description Integrated DTH Surface Drill Rig blasting hole drilling rig 1. blasting hole drilling rig equipped with Yuchai YC6A260L T20 191kw power pack 16 17 Air compressor hole size : 90 138 mm and with dry dust collector. 2. HW452 Integrated DTH Surface drill rig with single power pack (only one diesel engine) to drive both screw air compressor and hydraulic system, compared with separated drill rigs, the fuel consumption reduced by 35% and