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Surface down-the-hole drilling rigs designed for large hole drilling-SWDB200A

High-Performance SWDB200A Crawler Drill Machine for Sale – Eco-Friendly & Durable

Surface down-the-hole drilling rigs designed for large hole drilling-SWDB200A

Product description

Drilling method: Down-the-hole
Hole diameter: 180-230mm
DTH-hammer: 6 and 8 inches
Pipe length: 10m
Two engines

● The SWDB series of is the first design in this industry. Four-point hydraulic outrigger, with good working stability.

Quick facts

Main parameters
Hole Diameter
180mm-230mm
DTH hammer
6‘’or 8''
Drill pipe diameter
146mm
Drill pipe length
10m*3m
Maximum hole depth
30m
Dust removal device
Dry (standard); Water mist (optional)
Display operating language
English/French(customization)
Air compressor
Pressure
21Bar
FAD
30.3m³/min 34m³/min
FAD
505L/s 567L/s
Engine
Brand
CUMMINS CUMMINS
Model
QSB4.5-C130-QSM11-C400 QSB4.5-C130+QSX15-C550
Power
97/2200+298/2100kW/rpm 97/2200+410/1850kW/rpm
Fuel tank
1500L 1500L
Feed
Total length
14m
Feed extension
1.8m
Feed force
75kN
Carrier
Traveling speed
3.2km/h
Max. traction
180kN
Gradeability
25°
Ground clearance
480mm
Rotary head
Slewing speed
0-80rpm
Slewing torque
8000Nm
Dimension
Weight
30000kg
L × W × H (Working)
8.2*5.6*15.5
L × W × H (Transportation)
15.5*3.4*3.8

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Rig details

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