SUNWARD SWDB250Elevated Down Hole Drilling Rigs

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Technical Parameter
Conventional parameters
Equipment Model SWDB250
Model Abbreviation 250
Air Compressor
Rated Power (kW) 336
Working Pressure (bar) 20.7
Displacement (L/s) 34m³/min
Engine
Model QSB4.5
Rated Power (kW) 97
Fuel Tank Capacity (L) 1200
Whole machine parameters
Dimensions (Working State) (mm) 7500×4680×13800
Dimensions (Transportation State) (mm) 13800×3350×3450
Total Weight (kg) 32000
Drilling Diameter (mm) 230~270
Drilling Depth (mm) 30000
Drill Pipe Length (mm) 10000×3
Drill Rod Diameter (mm) 146
Hammer Model 8/9
Thrust Parameters
Total Length of Thrust Beam (mm) 13200
Compensation Stroke (mm) 1800
Maximum Thrust Force (kN) 75
Chassis Parameters
Travel Speed (km/h) 2.8
Maximum Traction Force (kN) 175
Slope Climbing Ability(%) 25°
Ground Clearance (mm) 480
Rotary Power Head
Swing Speed (r/min) 50
Torque (N·m) 6620
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