Rock drill
Well-known brand rock drill has the characteristics of super bending resistance, high drilling speed and low loss of drilling tools, etc.
Feed
Light aluminum beam with high bending and torsional resistance for maximum durability. Unique single-layer arrangement hose reel, with reliable pipe clamp structure, good hose tensioning performance, effectively improve hose life, reduce maintenance strength;
Boom
complete parallel holding, square cross-section, high rigidity, fast and accurate positioning;
Drilling System
It has the functions of anti-jamming, anti-air defense and automatic backsliding, which can effectively improve the drilling efficiency and reduce the loss of drilling tools.
Hydraulic system
The auxiliary movements of the jacks and ceiling lights adopt electronic control design, and the hydraulic pipeline is simple and easy to maintain.;
Electrical system
Electrical components from internationally renowned brands such as Schneider and Siemens are selected, with high reliability and long service life. It is equipped with protection and alarm functions such as ground fault protection, phase sequence protection, motor overload protection and engine failure alarm..
Cab
The cab ceiling can be raised and lowered to meet the needs of driving and operating in tunnels of different sizes;
Hood
The hood adopts a full-coverage structure to provide safe and reliable protection for power, transmission, hydraulic, electrical and other systems..
Main Technical Data
|
NO.
|
Description
|
Data
|
|
Ⅰ
|
Basic parameters
|
|
|
1
|
Weight (kg)
|
14000
|
|
2
|
Dimension (mm)
|
11860×2065×2420(3120)
|
|
3
|
Coverage area（width × height，mm）
|
6600×6630
|
|
4
|
Turning radius（mm）
|
≤5500
|
|
5
|
Maximum coverage area（㎡）
|
35
|
|
6
|
Minimum Mine height（m）
|
3.5
|
|
Ⅱ
|
Detailed configuration
|
|
|
1
|
Rock Drill
|
Model
|
HC109
|
YYG18U
|
PD380
|
|
Brand
|
Montabert
|
Epiroc
|
PERALD
|
|
Maximum strike pressure（bar）
|
120-135
|
215
|
200
|
|
Impact power（kW）
|
18.8
|
18
|
21
|
|
Maximum strike frequency (Hz)
|
38-49
|
57
|
56
|
|
Energy per blow（J）
|
296-350
|
316
|
380
|
|
Maximum rotation pressure（bar）
|
140
|
140
|
200
|
|
Maximum rotation torque（N·m）
|
730
|
1050
|
820
|
|
Rotation speed（r/min）
|
176
|
220
|
280
|
|
Weight （kg）
|
142
|
176
|
195
|
|
2
|
Boom
|
Quantity
|
1
|
|
Control Mode
|
Front and rear triangle direct positioning
|
|
Coverage area（㎡）
|
35
|
|
Boom extension（mm）
|
1250
|
|
Max. lifting angle（°）
|
+65°/-30°
|
|
Max. swinging angle（°）
|
±40°
|
|
Feed extension（mm）
|
1250
|
|
Parallel holding
|
complete
|
|
3
|
Feed
|
Quantity
|
1
|
|
Feed Mode
|
Hydraulic cylinder + wire rope
|
|
Total length（mm）
|
5437/5986(OP)
|
|
Feed force（kN）
|
15
|
|
Drill steel length（mm）
|
3700/4310(OP)
|
|
Hole Diameter (mm)
|
33-64/45-102(OP)
|
|
Hole depth（mm）
|
3400/4000(OP)
|
|
Feed roll-over（°）
|
±180
|
|
Max. swinging angle（°）
|
-4~90
|
|
4
|
Carrier
|
Tramming speed（km/h）
|
≤18
|
|
Gradeability （°）
|
14
|
|
Ground clearance （mm）
|
≥260
|
|
Front and rear wheel wheelbase (mm)
|
2800
|
|
Front/rear Track width(mm)
|
1740/1440
|
|
Front/rear tire type × quantity
|
9-20×2/9-20×2
|
|
Engine
|
Manufacturers
|
YUCHAI
|
WEICHAI
|
|
Power (kW)
|
66
|
60
|
|
Emission Standards
|
China Ⅳ
|
China Ⅲ
|
|
Four wheel drive
|
Yes
|
|
parking system
|
Standard configuration: the service brake is hydraulic brake and the parking brake is mechanical brake;
|
|
Optional: Service brake and parking brake are SAHR
|
|
Articulated steering
|
Yes
|
|
Fuel tank, volume（L）
|
60
|
|
5
|
Hydraulic system
|
Control Mode
|
Direct acting multi - way valve control
|
|
Motor power (kW) × quantity
|
55×1
|
|
Main pump Manufacturers
|
Danfoss/ Hengli/ Sunbun
|
|
Main hydraulic pump rated pressure (bar)
|
140/180
|
|
Main hydraulic pump displacement (L/min)
|
100
|
|
Auxiliary hydraulic pump Manufacturers
|
Danfoss/ Hengli/ Sunbun
|
|
Auxiliary hydraulic pump rated pressure (bar)
|
230
|
|
Auxiliary hydraulic pump displacement (L/min)
|
60
|
|
Hydraulic oil tank, volume（L）
|
240
|
|
Filtration （μm）
|
10
|
|
6
|
Air system
|
Manufacturers
|
Mattei
|
Cart
|
|
Capacity （L/min）/ Air pressure（bar）
|
700/8
|
600/8
|
|
Air consumption (L/min)
|
300
|
|
7
|
Water system
|
Manufacturers
|
CNP
|
|
Power（kW）
|
3
|
|
Capacity（m3/h）
|
5
|
|
Min water inlet pressure（bar）
|
2
|
|
Rated pressure (bar)
|
12.4
|
|
Water pressure during drilling (bar)
|
15-25
|
|
8
|
Electrical system
|
Manufacturers
|
Schneider etc
|
|
Main motors（kW）
|
55
|
|
Total installed power（kW）
|
63
|
|
Voltage （V）/ Frequency（Hz）
|
380/50
|
|
Cable length （m）
|
80
|
|
Starting method
|
Star/delta
|
|
Leakage Protection
|
Yes
|
|
Overload protection for electric motors
|
Yes
|
|
Short circuit protection
|
Yes
|
