Low sales Liwo bracket hydraulic rock drill

Uses various rocks, reinforced concrete, plain concrete blast hole drilling. Applications I. Project areas: earthwork, demolition, road and bridge engineering, tunneling works, (non) excavation works and water conservancy. Second, the mining sector: stone mining (marble, granite, sandstone, limestone, etc.), mining, coal mining, sand and gravel mining and so on. 1. Low energy consumption, a full set of installed power 15KW, the same rock drilling boreholes wind energy is only 1/3 2. Small, but ≥85 joule impact energy, the impact of frequency ≤46HZ. High frequency, that tip up to 3000 times per minute impact, rotated to 120kg of force powerful drilling. In drilling hardness of granite Platts 7.6 blasthole when φ40mm, drilling speed up to 800mm per minute or more, that continuous to work, up to 50 meters per hour around the diamond. 3. Drilling stand fully guarantee the parallelism of drilling verticality vertical borehole. 4. easy to install, easy to carry, suitable for field work. 5. The hydraulic rock drill noise than pneumatic rock drill low 10dBA, use the rack drilling has greatly improved the workers' working environment. 6. Long service life, the impact of key parts pneumatic piston life of more than three times. 7. The hydraulic rock drill torque, reduced fiber card phenomenon, the impact of stress wave approaching a rectangular wave, improve the solder life. 8. Low price, only one-tenth of similar foreign products. Performance parameters: hole diameter (mm) Drilling depth (m) 0.8-5 32-45 type drilling a vertical hole, inclined holes