Drilling method: Down-the-hole
Hole diameter: 138-203mm
DTH-hammer: 5 、6 and 7 inches
●TheSWDR series is surface down-the-hole drilling rigs which have a drilling diameter of 105-203mm and a max drilling depth of 30
●Meeting the drillingneeds of vertical, inclined and horizontal blasting holes under various geological conditions, with high hole-forming efficiency, low energy consumption and environment-friendly skills.
●The uniqueone-click switching between down-the-hole and cutting mode allows drilling operations on both soft and hard rock stratum, which expands the application range, reduces construction costs.
Operation parameters
Drilling range
138mm-203mm
DTH hammer
5", 6", 7"
Drill rod diameter
102mm
Drill rod length
5m×6m
Maximum hole depth
30m
Upper frame rotation angle
360°
Air compressor
Working pressure
25 Bar
FAD
29.8 m³/min
Engine
Brand
Cummins
Model
X12-C500-T0
Power
368/1800 kW/rpm
Fuel tank
1100 L
Feed system
Total length
9800mm
Feed force
50kN
Carrier
Tramming speed
3.5/5.6 km/h
Traction force
200kN
Gradeability
25°
Ground clearance
480mm
Rotary head
Rotation speed
0-200 rpm
Torque
5800 Nm
Dimension
Weight
29000 kg
L × W × H (Working)
11.6x3.9x9.8m
L × W × H (Transportation)
15.6x3.1x3.6m
Drilling method: Down-the-holeHole diameter: 138-165mmDTH-hammer: 5 and 6 inches● The SWDE series is surface down-the-hole drilling rigs which have a drilling diameter of 90-230mm and a max drilling d
Read more >
Drilling method: Down-the-holeHole diameter: 105-165mmDTH-hammer: 4 and 5 inches ●The SWDR series is surface down-the-hole drilling rigs which have a drilling diameter of 105-203mm and a max drilling
Read more >
Involved Machine:SWDE165B Project Overview:The project is about the application in high-altitude areas at Xinjiang Huoshaoyun Lead-Zinc Mine. Despite being in the forbidden area of life with an altitude of 5600m, our advancedrock drilling rig SWDE165B fro
Read more >
Involved Machine: SWDR138B Project Overview: The working platform of this project has an average altitude of 4,910m, with the local altitude surpassing 5,000 meters.
Read more >
Involved Machine: SWDR138B Project Overview: The working platform of this project has an average altitude of 4,910m, with the local altitude surpassing 5,000 meters.
Read more >
▶ Involved Machine: SWDH102S ▶ Project Overview: Application of Famous Project: The Line Project in UAE with 50 top-hammer drill rigs
Read more >Copyright © Hanggang Heavy Industry (Zhejiang) Technology Co., Ltd