الوصف

Product performance and advantages:

First,realize the excavator into rock drilling machine.Without disassembly the small excavator arm,does not affect the function of excavator,can share the hydraulic system of broken hammer by hydraulic distribution valve, so that the transformation of the excavator is easy and fast, realize the transformation of the site, no need to manufacturers. Because the excavator small arm does not disassembly, its operating radius can be extended at least **3 meters, and the angle of the hole, vertical drilling can be achieved. While increasing the design of the swing arm cylinder, so that the excavator parked in different slope can keep vertical drilling, truly achieve effective blasting.

Second, our drilling machine using high-pressure hydraulic oil as powerful medium,hard rock, hard rock and soft rock are applicable (rock hardness F***6), borehole diameter from *7mm***5mm, drilling speed can be **0mm****0mm/min, drilling depth of up to ***4m, the efficiency and function better than domestic similar products.Adapt to the hardness of rock, change the drilling speed,achieve a soft landing for the hydraulic drilling, to realize the intelligent drilling, reduce mechanical transmission fault rate.

Third, the machine has advanced technology, novel structure, fast drilling speed, small vibration, low noise, low energy consumption, easy operation, low failure rate, long service life, low labor intensity and so on.Can be widely used for marble, granite, metal ores, coal and non-metallic mineral mining, but also can be used for geological exploration pitting tunneling and quarrying, water, electricity, railways, ports, bases, infrastructure, defense engineering drill blastholes, cities also can be used to remove old buildings controlled blasting to achieve, the work efficiency is ***0 times the pneumatic drill, energy consumption only  1 / 3. Hydraulic drill rig is an ideal tool to replace the pneumatic drill.