We offer Hydraulic Rock Drill Ql-Y58. Digging machines modified hydraulic drilling cars for you to open a new construction method. That gives you more economical, more flexible, more efficient solution to repetitive, and time-consuming construction of the enormous task. Whether you are engaged in civil engineering, steel, mining and tunneling, quarrying, or road construction, you can use this flexible, durable, noise small and low vibration special machinery, in many traditional methods failures or the high cost of a leading local industry.

Vehicle-mounted hydraulic rock drill on high-pressure hydraulic oil as a powerful medium rock drilling equipment, technology advanced, innovative structure, it is of small size, light weight, fast-speed drill, small vibration, low noise, less consumption, operational flexibility, low failure rate, long life, low labor intensity advantages. Can be used in marble, granite, metal ores, coal and non-metallic mineral mining work, can also be used for geological prospecting pit Exploration tunneling and quarrying, electricity, water, railways, ports, bases, infrastructure, national defense projects to drill embrasure, cities also can be used to remove old buildings controlled blasting to achieve its efficiency is 5-10 times the pneumatic drill, energy consumption only of a pneumatic drill / 3. QL-Z hydraulic rock drill machine is replaced Wind rig an ideal vehicle.

Bored effectiveness : Hard rock, hard rock and soft rock apply, borehole diameter from 36mm-50mm, Bored speed 800mm per minute in-1000mm above, the depth of up to 9m. its efficiency and function better than similar foreign products.

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