- Product Details
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Quick Details
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Weight:
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550 KG
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Marketing Type:
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New Product 2024
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Drilling Diameter:
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50-150mm
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Drilling Depth:
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30m
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Product name:
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blast hole drilling rig
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Drilling method:
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30m
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Power:
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3.6kw
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pressure:
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5-12bar
Quick Details
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Place of Origin:
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Henan, China
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Voltage:
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380v/50hz
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Dimension(L*W*H):
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1800*1200*2800mm
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Weight:
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550 KG
-
Marketing Type:
-
New Product 2024
-
Drilling Diameter:
-
50-150mm
-
Drilling Depth:
-
30m
-
Product name:
-
blast hole drilling rig
-
Drilling method:
-
30m
-
Power:
-
3.6kw
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pressure:
-
5-12bar
Products Description
50-150mm 30m depth DTH Blast Hole Mining Drilling Rig
Application:
The GV520 crawler drilling rig is a new type of high-efficiency and energy-saving rock drilling equipment designed by our company.
It has a simple structure, convenient operation, and is safe and reliable. Fully hydraulic lifting, adjustable from 35 to 90 degrees, using a diesel engine to drive the track for easy long-distance movement, or it can be changed to electric drive. Used in conjunction with a down-hole impactor, it can be widely used in large-diameter blast hole drilling operations in small and medium-sized mines, as well as in road construction, photovoltaics, national defense, water conservancy, and stone engineering. It is also an indispensable drilling equipment in the early stage of open-pit mining; When used in conjunction with spiral drill rods, it can also be used for drilling and mining in soil formations; With slight modifications, it can also be used for drilling and grouting.
Product Parameter
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Mine Blast Hole Drilling Rig
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Model
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GV520
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Power source
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Air
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Rock rigidity
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F=6~20
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Diam. of hole(mm)
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50~150
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Drilling depth(m)
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30
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One-time advance length (mm)
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1000-1500
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Air consumption(M3/min)
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3-12
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Using air pressure(Mpa)
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0.5-1.2
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Drilling tool speed(r/min)
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1450
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Maximum driving force(N)
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6000
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Motor power(kw)
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4/5.5/7
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Applicable voltage(V)
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380
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Engine type
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Single cylinder, vertical, four stroke, air-cooled, direct injection
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Cylinder diameter * piston stroke(mm)
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73*59
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Piston displacement(ml)
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246
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Rated speed(r/min)
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3600
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Rated power(kw)
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3.6
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Lubricant oil capacity(L)
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0.75
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Fuel oil capacity(L)
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2.5
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Cooling mode
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air-cooling
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Operating Weight(T)
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550
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Adaptive air compressor(Cube)
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13m3/min
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Dimension(m)
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1.8*1.0*2.3
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Structure and working principle
1. Chassis: The drilling rig is equipped with a tracked walking chassis, which changes the situation where some drilling rigs require manual movement.
2. Control system: Electrical control hydraulic system switch, drilling power device forward and reverse, and jog. Manually operated valves control hydraulic cylinders to achieve angle adjustment of the drilling rig, lifting and drilling of the drilling rig.
3. Hydraulic system: The pump station is driven by electric motor power to work.
4. Drill frame structure: The drill frame adopts three sliding blocks to form the main outer frame of the drill frame, and the main hydraulic cylinder is connected to the auxiliary sliding blocks of the drill frame to form reciprocating motion; The auxiliary slider of the drilling frame is connected to the third slider of the drilling frame by two auxiliary hydraulic cylinders, forming reciprocating motion. The superposition of the two items can meet the requirement of loading 15 meters of drill pipe.
5. Drilling angle: controlled by hydraulic oil cylinder to adjust the drilling frame angle, which can achieve construction at 35-90 degrees.
6. Drilling power head: motor power.
1. Chassis: The drilling rig is equipped with a tracked walking chassis, which changes the situation where some drilling rigs require manual movement.
2. Control system: Electrical control hydraulic system switch, drilling power device forward and reverse, and jog. Manually operated valves control hydraulic cylinders to achieve angle adjustment of the drilling rig, lifting and drilling of the drilling rig.
3. Hydraulic system: The pump station is driven by electric motor power to work.
4. Drill frame structure: The drill frame adopts three sliding blocks to form the main outer frame of the drill frame, and the main hydraulic cylinder is connected to the auxiliary sliding blocks of the drill frame to form reciprocating motion; The auxiliary slider of the drilling frame is connected to the third slider of the drilling frame by two auxiliary hydraulic cylinders, forming reciprocating motion. The superposition of the two items can meet the requirement of loading 15 meters of drill pipe.
5. Drilling angle: controlled by hydraulic oil cylinder to adjust the drilling frame angle, which can achieve construction at 35-90 degrees.
6. Drilling power head: motor power.
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