Высокопроизводительная мобильная буровая установка Sunward SWDRT250B с эффективными работами

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Количество:

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Характеристики







SWDRT250B
High axial pressure, torque, rotation speed, and large hole diameter ensure efficient mining operations. The equipment features a dual power system (electric motor and diesel engine), optional air compressor for high/low pressure, and a constant-power variable electro-hydraulic proportional control system for stable, adaptable performance. It includes a three-point floating leveling chassis and high-strength truss drill frame for reliability, supporting two drilling modes (roller bit rotation and down-the-hole impact) for versatile performance in varied conditions and rock formations.








Item
Unit
SWDRT250B
Drilling method
-
Rotary
Type of power
-
Diesel
Dust collector
-
Dry (standard); Water mist(optional)
Operation parameters


Rotary Hole Diameter
mm
200-250
DTH hole diameter
mm
-
Maximum hole depth
m
48
Drilling angle(Optional)
°
60-90
Rock hardness
-
f4-f20
Pipe Diameter
mm
159 or 178 or 194 or 203
Pipe length
m
10m*5
Display operating language
-
English/French(customization)
Air compressor


Pressure
Bar
8
FAD
m³/min
43
L/s
717
Power
-
-
Power Group


Brand
-
CAT
Model
-
C18
Power
kW/rpm
571/2100
Fuel tank
L
1800
Motor Power
kw/v
-
Feed


Total length
m
15
Feed extension
m
11.6
Feed rate
m/min
30
Feed force
kN
220
Maximum bit load
kN
270
Retract speed
m/min
60
Carrier


Tramming speed
km/h
2
Gradeability
°
≤20
Ground pressure
kPa
≤95
Rotary head


Slewing speed
rpm
0-160
Slewing torque
Nm
11.8
power
KW
90
Dimension


Weight
kg
65000
L × W × H (Working)
m
16.5*5.9*6.6
L × W × H (Transportation)
m
11.5*5.9*17
























Are you a manufacturer?
Yes, we are. We look forward to your visit to our factory anytime!


What is your terms of delivery?
We accept many terms, please contact us for details


What is your terms of payment?
T/T, L/C and others. Please contact us for details


Do you offer after-sales service?
Yes, we come out of the after-sales service, but also provide specialised personnel to provide guidance on the use of the machine training together with other services, specific can be with us to put forward your needs!


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