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HEBEI HONGYUAN HYDRAULIC MACHINERY CO., LTD.

SNIEC Outdoor H.15

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CYTJ76A2 Hydraulic Tunneling Drill Jumbo

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Product Introduction

The Hongyuan Hydraulic CYTC76A2 hydraulic drilling jumbo is a medium-deep hole drilling machine developed for non-pillar caving in underground metal mines. Suitable for underground tunnels of small and medium mines, it can drill fan-shaped blasting holes, anchor bolt holes and other boreholes. Fitted with self-developed HYG top-hammer hydraulic rock drill, it delivers stable impact for 64–89 mm blast holes. Its drill boom rotates 360° with a wide pitch range and sliding table for stable positioning and multi-angle hole layout. The anti-jamming system reduces stuck drill tools in fractured rock. Full-hydraulic control ensures steady power. Compact 4WD chassis enables flexible movement and good climbing performance on rough underground ground. Interchangeable parts simplify maintenance. Optional accessories are available to suit varied mining conditions, offering reliable drilling solutions.

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