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ТОННЕЛЕ ПРОХОДЧЕСКИЙ КОМБАЙН
Shears
Rock Tunneling
Shielding equipment
Drilling Rig for Coal Mine
Secondary Transport System
Drilling Rig
Truck-mounted Crane
Special Purpose Vehicle
Electric Parts
Hydraulic element
Typical Cases
 
 
 
Products
 
This equipment integrats the functions of blasting hole drilling, bolting hole drilling, rock loading as well as breaking, it is a high efficiency tunneling equipment. The drilling booms are full remote-controlled, can drill blasting hole or bolting hole  simutaneously, the specific auto fastening device make it can achieve all the functions of bolting hole drilling, bolts installing, nuts fixing.
The loading device is also remote controlled, the back-hoe boom gather the rock, send to the conveyor,the conveyor dumping the rock to the car of belt conveyor at the rear of the conveyor, the back hoe also can be used to clean the workface. A breaker is installed on the back-hoe boom, when the rock is too big, can use the breaker to break it, it can also used to trim the tunnel.
 
Specification
 
Description
unit
Drilling Loading Bolting Equipment
Overall dimensions(L×W×H)
mm
9000×1910×2000
Drilling diameter
mm
φ27-φ42
Drilling depth
m
0-10
Drilling speed
m/min
0.8~2
Workable section area(W×H)
m2
20
Traveling speed
m/min
9
Gradient
°
20°
Total weight
t
27
Drilling boom compensation stroke
mm
600
Digging width
mm
4500
Digging height
mm
3000
Punching energy of breaker
J
400
Total power
kW
75
Voltage
V
660/1140
 
 
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