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HEBEI HONGYUAN HYDRAULIC MACHINERY CO., LTD.

SNIEC Outdoor H.15

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CYTJ76A Hydraulic Tunnel Drilling Rig

Product Category: Heading

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Product Introduction

The CYTJ76A intelligent hydraulic tunneling drill jumbo is tailored‑made for small‑and‑medium roadway construction. It supports unmanned operation, fully‑automatic drilling and remote control to improve work efficiency and cut construction costs. Equipped with HYG‑series high‑frequency hydraulic rock drills (impact power: 22‑24kW), it delivers reliable power for tunnel drilling. Its reinforced new circular boom enables flexible movement, and the feed beam can rotate 360° to adapt to complex roadway conditions. Easy‑access components simplify maintenance. The smart system monitors operating parameters and triggers alarms for faults. With spring‑applied & hydraulic‑released brake plus parking brake, its FOPS‑certified cab ensures safety. Adopting imported core hydraulic components, the wheel‑driven jumbo has 200 mm ground clearance and oscillating rear axle, fitted with water‑supply, air‑supply and exhaust gas treatment for underground work.

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International Trade Fair for Construction Machinery, Building Material Machines, Mining Machines and Construction Vehicles

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