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Home
Who We Are
Introduction
Certificates
Pictures
Products
Crawler Mounted Reverse Circulation(RC) Drill Rig
Crawler Mounted Hydraulic DTH Drilling Rig
JK830
JK730
JK610
JK590
JK520
CM458
CM358A
CL351
All In One Hydraulic DTH Drilling Rig
Crawler Mounted Versatile Well Drilling Rig
JKS300B
JKS380S
JKS400B
JKS400SH
JKS500B
JKS500C
JKS600B
JKS600SH
JKS800
JKS500F
Truck Mounted Versatile Well Drilling Rig
JKCS300
JKCS600
Crawler Mounted Hydraulic Tophammer Drilling Rig
JK410
Air Compressor
Airman Air Compressor
Sullair Air Compressor
Atlas Copco Air Compressor
Parts
Dust Collector
Drill Rod
Percussive Hammer
Drill Bit
Other Parts
Projects
Project Cases
Project Videos
Our Team
Services & Support
News
Contact Us
Contact Us
Talents Recruitment
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News
13
Jan
METHODS/TYPES OF DRILLING
Drilling is a cutting process that uses a drilling rig machine to cut a hole of circular cross-section in solid materials like land or mud. This rig includes the drill bit which is usually a rotary cutting tool, often multi-pointed.
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08
Jan
DTH Driling Rigs Drill Bit Damage Analysis (Part 2)
DTH drilling rigs are mainly based on high-frequency impact crushing methods, which can often achieve more than 10 times the drilling speed of conventional drilling methods.
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29
Dec
DTH Drilling Rigs Drill Bit Damage Analysis (Part 1)
DTH drilling rigs are mainly based on high-frequency impact crushing methods, which can often achieve more than 10 times the drilling speed of conventional drilling methods.
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29
Dec
Introduction For Down-The-Hole Drilling Method
A down-the-hole drill, usually called DTH, is basically a mini jackhammer screwed on the bottom of a drill string.
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22
Dec
De-dusting System and Principle of DTH Drilling Rigs
During the operation of a DTH drilling rig, not only is the dust concentration at the workplace high but also the dust particles are widely distributed.
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