RQL-Y28 Crawler Hydraulic Rock Drill,mining quarry for sale

Drilling Diameter:36-45mm RQL-Y28 Crawler Hydraulic Rock Drill Features: 1. The RQL-Y28 crawler hydraulic rock drill is a hi-tech product driven by high-pressure hydraulic oil.2. It adopts advanced technologies and innovative structure, featuring low energy consumption, small size, light weight, huge impact energy, fast drilling speed, low noise, little vibration, trivial labor intensity.3. It widely applied to rock drilling of marble, granite, metal, non-metal and coal mines. The main features are as follows:1 Adopt electric enhance air filtrate diesel motor, easy starting and maintenance, reliable capability.2 Adopt hydraulic working theory, highly energy sources switch, is a broad flexibility drilling equipment.3 Free control on complex road, adopt taper drill pipe connect, double use life. High integration with low cost. 

Specifications
Drilling Speed		≥0.6m/min
Striking Energy		≥85J
Each Drilling Depth		≤2000mm
Drilling Diameter		36-45mm
Virtical Drilling Scope	Longest	4000mm
	Nearest	1000mm
	Highest	1800mm
Horizontal Drilling scope	Highest	3800mm
	Lowest	300mm
Arm Swing Angle		±45°
Swing Angle of propel guide rail		±20°
Engine Power		43kw
Pump flow		125L/min
Hydraulic Pressure		20Mpa
Compressor Capacity		1.4m³/min
Compressor Pressure		≥0.5Mpa
Transportation size		4300x2100x2570mm
Impact Frequency		≥46 HZ
Walking Speed		3 km/h
Grade Ability		≤22°
Net Wight		4.2T
Feed Travel		1000mm
Dust Collector System

RQL-Y28 Crawler Hydraulic Rock Drill,mining quarry for sale