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DAZAO MACHINERY (GUANGZHOU) CO., LTD.

SWEECC H3.631

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DZ800 Series Hydraulic Rock Drill

Product Category: Machines for tunnel construction / Tunneling, machines

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Product Introduction

The DZ800 Series is a high-efficiency, large-bore hydraulic rock drill purpose-built for surface mining. Its extended service interval design significantly prolongs equipment life and effectively reduces operating costs. A high-torque, stepless hydraulic motor delivers ample power and provides excellent anti-jamming performance. The entire series comes standard with a low-pressure, high-efficiency hydraulic damping system that powerfully absorbs drill steel rebound to protect the main unit. It also maintains optimal bit-to-rock contact at all times, enabling maximum rock-breaking power transmission while substantially extending drilling tool life.

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

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