Factory Price GM Series GM60 High Air Pressure DTH Hammer Bit for Mining with Hard Rock
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Product Highlights
- Customizable Special Models: Special models can be designed according to specific rock formation information or detailed size drawings.
- High Efficiency Drilling: Features fast drilling and retrieval with low labor intensity for workers.
- Wide Application Range: Suitable for mining, well drilling, civil engineering, and geological exploration in various conditions.
- ISO & SGS Certified: Manufactured with advanced technology, high precision CNC machines, and certified quality standards.
- Experienced Engineering Team: Supported by highly experienced designers and engineers with 10+ years of service in 40+ countries.
- Fast Delivery: Prepared to deliver within 1 week if items are in stock.
- Free Sample Availability: Some samples can be provided free of charge upon request.
- Flexible Payment Terms: Accepts T/T, L/C, D/A, D/P, Western Union, and MoneyGram.
Product Attributes
- Customization
- Available
- Customized
- Customized
- Length
- Jobber-length
- Model NO.
- GM60-203
- Type
- DTH Hammer Bit
- Material
- High Carbon Steel
- Usage
- Well Drilling
- Name
- High Air Pressure DTH Hammer Bits
- Feature
- Fast Speed Drilling, Long Life
- Weight
- 28.3kg
- Application
- Rock Drilling, Core Mining, Well Drilling, Quarry
- Transport Package
- Carton or Wooden Box
- Specification
- 152/165/178/185/194/203/216/235/254mm
- Trademark
- Pearldrill
- Origin
- China
- HS Code
- 8207199000
- Production Capacity
- 50000pieces/Year
Product Images of Factory Price GM Series GM60 High Air Pressure DTH Hammer Bit for Mining with Hard Rock
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Factory Price GM Series GM60 High Air Pressure DTH Hammer Bit for Mining with Hard Rock -
Factory Price GM Series GM60 High Air Pressure DTH Hammer Bit for Mining with Hard Rock -
Factory Price GM Series GM60 High Air Pressure DTH Hammer Bit for Mining with Hard Rock -
Factory Price GM Series GM60 High Air Pressure DTH Hammer Bit for Mining with Hard Rock -
Factory Price GM Series GM60 High Air Pressure DTH Hammer Bit for Mining with Hard Rock -
Factory Price GM Series GM60 High Air Pressure DTH Hammer Bit for Mining with Hard Rock -
Factory Price GM Series GM60 High Air Pressure DTH Hammer Bit for Mining with Hard Rock
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Product Description
GM40 size: 105 110 115 120 125 130
GM50 size: 138 146 152 165 178 185 203
GM60 size: 152 165 178 185 194 203 216 235 254(See table below)
GM80 size: 203 216 235 254 275 305
Special models can be customized
Fast drilling and retrieval!High efficiency, low labor intensity of workers!
DTH Drill Bit Usage
Widely used in earth and stone engineering mining Wells drilling construction projects drilling Wells edge pillar support.
DTH Drill Bit Model
Medium/Low wind pressure DTH Drill bit:80 90 100 110 120 130 140 150 180 185 200 220
High wind pressure DTH Drill bit:115 127 138 152 165 178 195 203 216 240 254 304
Medium/Low wind pressure DTH Drill bit,High wind pressure DTH Drill bit
DTH Hammer Model
Medium/low wind pressure DTH hammer:CIR65 CIR70 CIR90 CIR110 CIR130 CIR150 CIR170 CIR200
High wind pressure DTH hammer:DHD340 DHD350 DHD360 DHD380 N125 SD12
Main Specification:
|
Type
|
Model
|
Length
(mm)
|
Weight
(kg)
|
External Dia.(mm)
|
Hole Range
(mm)
|
|
3.5 inch
|
DHD3.5
|
930
|
25
|
Φ82
|
Φ90-110
|
|
4 inch
|
DHD340
|
1030
|
39
|
Φ99
|
Φ110-135
|
|
SD4
|
1084
|
40.5
|
Φ99
|
||
|
QL4
|
1097
|
41
|
Φ99
|
||
|
Mission40
|
1005
|
40
|
Φ99
|
||
|
5 inch
|
DHD350
|
1214
|
76.5
|
Φ125
|
Φ135-155
|
|
SD5
|
1175
|
72.5
|
Φ125
|
||
|
QL5
|
1147
|
73
|
Φ125
|
||
|
Mission50
|
1110
|
68.5
|
Φ125
|
||
|
6 inch
|
DHD360
|
1248
|
100
|
Φ142
|
Φ155-190
|
|
SD6
|
1261
|
100
|
Φ142
|
||
|
QL6
|
1212
|
95
|
Φ146
|
||
|
Mission60
|
1161
|
90
|
Φ146
|
||
|
8 inch
|
D85
|
1492
|
188
|
Φ180
|
Φ195-254
|
|
SD8
|
1463
|
192
|
Φ180
|
||
|
QL8
|
1465
|
182
|
Φ180
|
||
|
Mission80
|
1338
|
176
|
Φ180
|
||
|
10 inch
|
SD10
|
1502
|
290
|
Φ226
|
Φ254-311
|
|
NUMA100
|
1510
|
288
|
Φ226
|
||
|
12 inch
|
DHD1120
|
All can be designed according to your requests!
|
|||
|
Numa120
|
|||||
|
Numa 125
|
|||||
Widely used in metallurgical, coal, chemical, building materials are not busy mines and water conservancy, hydropower, highway and railway defense construction projects, etc. Suitable for dry wind water mixing and shotgun-hole water gushing wet operation, reliable performance, is the ideal drilling hole and rock drilling equipment.
Main product
Application
Borehole drilling, Civil Infrastructure, civil engineering, and infrastructure, for rock core drilling, Soil Testing and sampling, geophysical survey companies, Pile foundation drilling, bridge drilling, wind power generation, large-mouth engineering drilling, oil field, metallurgy, mining, geological mineral exploration, water conservancy and hydropower construction, coal mine, mine tunnel drilling, grouting reinforcement engineering, highway, subway, high-speed rail, concrete core sampling, etc, Coring exploration, drilling.
Workshop
Why we achive today′s achievements is because we are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients. Guangzhou International Technology Co.,Ltd. will continue committing to provide low cost Rock Drills, Drilling tools, well drilling rigs, high efficiency drilling tools, energy saving and environmental product for domestic and international clients.
-WHY CHOOSE US-
--The first-class engineers of tricone bits and PDC bits--Advanced technology and Equipment, International standard.
--R&D center for rock drilling tools, high precision CNC machines, SGS&ISO Certified.
--10+ Years & 40+ Countries of service experience.
--Optimized solutions for the various requirements.
DIY customization: please provide your rock formation information or detailed size drawings.
Free samples: some samples can be provided free of charge.
Payment:T/T L/C,D/A,D/P,Western Union,MoneyGram.
| Packaging |
| Wood Box Fumigation Tray if necessary Other special package can be applied according to customer's need |
| Delivery |
| Prepared to deliver within 1 week, if in stock Depends on order quantity, when out of stock Transportation:By sea or air |
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2491178". Items marked "
" are certified.
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Company Profile
Guangzhou International Technology Co., Ltd. is a product group company mainly engaged in industrial equipment and accessories. In order to serve our customers better and professionally, the company has set up different specialized subsidiaries oriented by products, mainly including Pearldrill brand for drilling equipments, Foundream company for building materials, Kenergy for generators and solar products, etc. Pearldrill is one of our subsidiary companies that produces and sells drilling equipment and tools.
The drilling products of our company includes the following categories:
DTH Hammer Drill Bits
PDC Drilling Bits
TRI Drill Bits
Drilling Rig
Mud Pump
Drilling Accessories including drilling pipe etc
Pearldrill of Guangzhou International drilling series products have won the favor of customers at home and abroad, especially African customers, with their excellent quality, preferential prices and considerate services. The products have been widely used in mining, water well drilling, and anchor injection projects., slope protection engineering, oil and gas engineering, underwater rock drilling and blasting operations in seaports and waterways, hydropower engineering, national defense engineering and other fields.
Relying on the rich international resource advantages of Guangzhou International Technology Co., Ltd. And the solid knowledge and talent advantages in the field of geological exploration in Yongzhou, Hunan, we can customize the design and development according to the customer's application environment or the customer's specified requirements. Guangzhou International Technology Co., Ltd. Will continue to be committed to providing domestic and foreign customers with rock drills, drilling tools, drilling rigs efficient drilling tools, energy-saving and environmental protection products at affordable cost.
Integrity and Mutual- Win is the consistent business purpose of Guangzhou International Technology Co., Ltd. We will continue to improve our professional ability and provide customers at home and abroad with better products and more accurate services.
About Our Factory & Business Background
- Address
- Shanhuxi Road Chuangfacheng Plaza Block 15 , Yongzhou, Hunan, China
-
Terms of Payment
- T/T, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Guangzhou Port
-
Minimum Order Quantity
- 1 Unit
-
Supply Chain Partners
- 22
Our Production Capability & Technical Expertise
- Main Products
- Drill Rig, PDC Bits, Tricone Bits, Roller Cone Bit, Drilling Machine, Impregnated Diamond Core Bits, DTH Hammer Drill Bits, Drilling Equipment, Drilling Tools, PDC Core Bits
-
Customization Options
- Customization from Samples
-
ODM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Export Year
- 6 Years
-
Main Markets
- Europe, Africa
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
FAQ
- Can special models be customized?
- Yes, special models can be customized. Please provide your rock formation information or detailed size drawings for design.
- What is the delivery time?
- Delivery is prepared within 1 week if in stock. If out of stock, it depends on the order quantity.
- Are free samples available?
- Yes, some samples can be provided free of charge.
- What payment methods do you accept?
- We accept T/T, L/C, D/A, D/P, Western Union, and MoneyGram.
- What certifications do your products have?
- Our products are SGS and ISO Certified, manufactured with advanced technology and high precision CNC machines.
- What is the minimum order quantity?
- The minimum order quantity is 1 Unit.
- What are the main applications of these drill bits?
- They are widely used in mining, well drilling, civil infrastructure, geological exploration, and water conservancy projects.
- Do you offer ODM services?
- Yes, ODM service is available, and customization from samples is supported.
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