The QL-Y28 Hydraulic rock drill is a hi-tech
product driven by high-pressure hydraulic oil. it adopts advanced
technology and novel structure, featuring low energy consumption,
small size, light weight, hugeimpact energy, fast drilling, low
noise, little vibration, trivial labor intensity.It is widely
applied to drill mines of marble, granite, metal, non-metal and
coal mines.
Drilling performance:applicalbe to hard,
semi-hard and soft rocks; drilling diameter from 36mm to 50mm,
while drilling ganite of rigidity 7.6 degree, the drilling speed
can reach over 800mm-1000mm/min, depth up to 9m. Its efficiency and
performance overmatch foreigh counterparts.
The hydraulic rock drill is composed of three parts:
1. Hydraulic hammer drill
2. Hydraulic power station(Anti-blast model,
Non anti-blast model and diesel engine model)
3. Handheld air-driven or vertical and horizontal
hydraulic rock driving system. ground jack type.
According to different engineering requirements, we can
offer various supporting devices, such as manual handheld rack, air
ground jack, horizontal rack for mining marble and vertical rack,
and railway rack for mines, which are for different working
conditions. |
