logo
vr
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
jacky@cjgdrill.com 86-0731-13802230640
Home
Products
High Air Pressure DTH Hammer
Reverse Circulation Hammers
Reverse Circulation Bits
DTH Drill Bits
Top Hammer Drill Bits
DTH Drill Pipes
DTH Drill Rods
Big Hole DTH Hammers
Casing Drilling System
VR Show
About Us
Company Profile
Factory Tour
Quality Control
Contact Us
events
news
cases
english
english
français
Deutsch
Italiano
Русский
Español
português
Nederlandse
ελληνικά
日本語
한국
العربية
हिन्दी
Türkçe
bahasa indonesia
tiếng Việt
ไทย
বাংলা
فارسی
polski
quote
Home
Products
High Air Pressure DTH Hammer
Reverse Circulation Hammers
Reverse Circulation Bits
DTH Drill Bits
Top Hammer Drill Bits
DTH Drill Pipes
DTH Drill Rods
Big Hole DTH Hammers
Casing Drilling System
VR Show
About Us
Company Profile
Factory Tour
Quality Control
Contact Us
Events
news
cases
Contact Us

76mm 89mm 102mm 114mm 127mm 140mm 152mm Forging Process DTH Drill Rod Dia 155 190 mm Hole Range Manufacturing Process

High Air Pressure DTH Hammer
2025-06-16
2 views
Contact Now
#DTH Drilling Hammer #Down The Hole Hammer #DTH Hammer Assembly
Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long life. 3. Full production chain to secure stable ... View More
Messages of visitor Leave a message
76mm 89mm 102mm 114mm 127mm 140mm 152mm Forging Process DTH Drill Rod Dia 155 190 mm Hole Range Manufacturing Process
76mm 89mm 102mm 114mm 127mm 140mm 152mm Forging Process DTH Drill Rod Dia 155 190 mm Hole Range Manufacturing Process
Contact Now
Learn More
Related Videos
DTH Hammers And Bits 00:19
DTH Hammers And Bits

DTH Hammers And Bits

High Air Pressure DTH Hammer
2025-03-21
High Air Pressure CD65 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP 02:06
High Air Pressure CD65 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP

High Air Pressure CD65 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP

High Air Pressure DTH Hammer
2025-02-20
RE004 RC Reverse Circulation Hammer High Air Pressure Rock Drilling with Forging Alloy Steel 00:12
RE004 RC Reverse Circulation Hammer High Air Pressure Rock Drilling with Forging Alloy Steel

RE004 RC Reverse Circulation Hammer High Air Pressure Rock Drilling with Forging Alloy Steel

High Air Pressure DTH Hammer
2025-05-12
2 Inch to 12 Inch DTH Hammer with Foot Valve Manufactured by Forging Process DHD3.5 01:07
2 Inch to 12 Inch DTH Hammer with Foot Valve Manufactured by Forging Process DHD3.5

2 Inch to 12 Inch DTH Hammer with Foot Valve Manufactured by Forging Process DHD3.5

High Air Pressure DTH Hammer
2025-06-16
Ql50 DTH Rock Drill Bit for High Air Pressure 5inch DTH Hammer 00:08
Ql50 DTH Rock Drill Bit for High Air Pressure 5inch DTH Hammer

Ql50 DTH Rock Drill Bit for High Air Pressure 5inch DTH Hammer

High Air Pressure DTH Hammer
2025-05-13
CD85 DTH Hammer with Foot Valve for Mining Cop84 DHD380 ISO 9001 2000 Certified and Performance Efficiency 00:18
CD85 DTH Hammer with Foot Valve for Mining Cop84 DHD380 ISO 9001 2000 Certified and Performance Efficiency

CD85 DTH Hammer with Foot Valve for Mining Cop84 DHD380 ISO 9001 2000 Certified and Performance Efficiency

High Air Pressure DTH Hammer
2025-06-11
6 Inch DTH Hammer High Air Pressure DTH Hammer 00:15
6 Inch DTH Hammer High Air Pressure DTH Hammer

6 Inch DTH Hammer High Air Pressure DTH Hammer

High Air Pressure DTH Hammer
2025-06-10
High Air Pressure Rock Drilling 4inch DTH Hammers Td40 / Cop44-Gold DTH Bit for High Precision Drilling 00:15
High Air Pressure Rock Drilling 4inch DTH Hammers Td40 / Cop44-Gold DTH Bit for High Precision Drilling

High Air Pressure Rock Drilling 4inch DTH Hammers Td40 / Cop44-Gold DTH Bit for High Precision Drilling

High Air Pressure DTH Hammer
2025-05-12
QL60/Cop64 Gold DTH Hammer for Mining, Quarring, Water Well Drilling 02:21
QL60/Cop64 Gold DTH Hammer for Mining, Quarring, Water Well Drilling

QL60/Cop64 Gold DTH Hammer for Mining, Quarring, Water Well Drilling

High Air Pressure DTH Hammer
2025-05-12
DTH Rock Drill Bit for 5inch Series DTH Hammers -Ql / Mission / SD / DHD / Cop and Long-Lasting 00:16
DTH Rock Drill Bit for 5inch Series DTH Hammers -Ql / Mission / SD / DHD / Cop and Long-Lasting

DTH Rock Drill Bit for 5inch Series DTH Hammers -Ql / Mission / SD / DHD / Cop and Long-Lasting

High Air Pressure DTH Hammer
2025-05-13
Rustproof DTH Hammer Bit Compact QL60 Rock Drill Bit Wear Resistant 00:21
Rustproof DTH Hammer Bit Compact QL60 Rock Drill Bit Wear Resistant

Rustproof DTH Hammer Bit Compact QL60 Rock Drill Bit Wear Resistant

High Air Pressure DTH Hammer
2025-04-01
ISO 9001 2008 Certified Alloy Steel Epiroc T51 Retrac Button Bit for Performance 00:13
ISO 9001 2008 Certified Alloy Steel Epiroc T51 Retrac Button Bit for Performance

ISO 9001 2008 Certified Alloy Steel Epiroc T51 Retrac Button Bit for Performance

High Air Pressure DTH Hammer
2025-05-10
SD5 DTH Rock Drill Bit for High Air Pressure DTH Hammer and reliability 00:16
SD5 DTH Rock Drill Bit for High Air Pressure DTH Hammer and reliability

SD5 DTH Rock Drill Bit for High Air Pressure DTH Hammer and reliability

High Air Pressure DTH Hammer
2025-05-13
High Pressure 4 00:12
High Pressure 4

High Pressure 4" DTH Hammer Bit for Durable and Long-lasting Drilling

High Air Pressure DTH Hammer
2025-05-12
SD6 Hot Buy 6inch DTH Hammer for High Air Pressure Rock Drilling using Bit 00:28
SD6 Hot Buy 6inch DTH Hammer for High Air Pressure Rock Drilling using Bit

SD6 Hot Buy 6inch DTH Hammer for High Air Pressure Rock Drilling using Bit

High Air Pressure DTH Hammer
2025-05-12