| Prod Model: |
COP32, QL40,DHD350,Mission 60, SD8,SD12,Numa125 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Color: |
Red, Black, Yellow |
| Application: |
Waterwell, Tunneling, Drifting, Construction, |
| Condition: |
New |
| Size: |
1",2", 3'',4'',5'',6'',8'',10'',12'' |
| Shank Stype: |
Br, Mach,DHD,Cop,Mission,Ql,Xl,SD |
| Use: |
Hole Drilling |
Product Description
Generally Instruction:
1, valveless air distribution. More reliable.2, simple design of the piston, long life.3, More efficient energy transfer, faster drilling speed, lower air consumption and lower oil consumption.4, fewer internal parts, simple structure, longer life, less failure and easier to maintain becayse all the parts are heat treated.5, It is easy to disassemble because the top sub, the drive chuck and the external cylinder are connected by multi-step thread.It is a kind of high air pressure DTH Hammer without foot valve and without valve, our newest design. It is also one of the most advanced DTH Hammers in the world.
We manufacture DTH Hammers in different sizes ranging from 1 to 12. These hammers are made corresponding to Drilling Bits to carry out prevalent objectives. These hammers are used in various down the hole operations like bench Drilling. These are valve less hammers with optimized air cycle frequency. These are heavy duty hammers that well at greater depths demanding less air usage, delivering minimum performance loss.
We offer IR hammer, DHD3.5, DHD340a, DHD360, DHD380,COP and QL hammer.The optimum range of hole size for blast drilling with DTH is 90mm to 254mm,smaller blast holes are generally drilled using top hammer, and larger holes generally use rotary machines. Our hammer like COP and QL are known fort heir reliability and longevity.
| Specification: | External Diameter (mm) | Connection thread | Hole rang (mm) |
| Low air pressure DTH hammer CIR type | 50~180 | CIR** | 55~200 |
| Middle air pressure BR & COP type | 70~110 |
| 85~115 |
3 inch DTH hammer
COP34/QL30 etc | 81 | API 2 3/8" Reg | 90~110 |
4 inch DTH hammer
COP44/DHD340 etc | 99 | API 2 3/8" Reg | 110~150 |
5 inch DTH hammer
COP54/Mission50 etc | 125 | API 2 3/8" or API 3 1/2" Reg | 135~165 |
6 inch DTH hammer
COP64/QL60 etc | 142 | API 3 1/2" Reg | 152~216 |
8 inch DTH hammer
COP84/SD8 etc | 180 | API 4 1/2" Reg | 203~305 |
10, 12inch DTH Hammer
NUMA 100, NUMA 125 | 275 | API 6 5/8 Reg PIN | 305-445 |
1-12 inch middle-low/high air pressure DTH hammer & bit
Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling
Eccentric overburden drilling Equipment
Hole opener bit
Rock thread bit
Shank adapter, coupling sleeves and all kinds of adapters
Advantages:
Compared with the oversea brands, our advantages are bellowing:
a. Our products can match over 95% against the original products
b. Price are competitive against the famous brands and best quality against the small factory
Xiamen PRO Drill Equipment Co., Ltd is a specialized company of Rock Tools, which is experienced in developing and manufacturing Top hammer and DTH rock drilling equipments. The main products include high, medium and low air pressure DTH hammers and bits, Symmetric and eccentric overburden advanced casing drilling tools, and Threaded button bits, Drill rods and Couplings, also
Air grinder for button bit, chisel bit, Diamond grinding cup for cemented carbide
Reconditions and sharpener.
PRO Drill Rock Tools can be perfectly matched with the world famous brand such as Atlas Copco, Sandvik, Ingersoll-Rand and other well-known manufacturers' Drill rigs and they are widely applied to varies of areas including blast holes, earthwork projects, mineral exploration, water-well, construction, geo-thermal exploration.
PRO Drill plants has introduced the most advanced manufacturing equipments and technology in the world, such as Electro-hydraulic forging hammers for forging process, Germany atmosphere-controllable sealed quench furnace for heat treatment, Super CNC machines and Processing Centre for accurate finishing and experienced staff in metal machining all contribute to the high performance rock tools.
In response to the demand from dimensional stone quarry, we also offer all kinds of splitting, pushing and grinding tools like Expansive Mortar, Soundless Cracking Agent Shims and Wedges, Hydraulic Rock Splitter, Cyliner Type Rock splitter, Hydro bag, Air Pushing Bag and Cemented Grinding Stone are available as integral services working for the worldwide quarry owners.
Our believe that innovative think drives the delivery of quality rock tools to customers, . Prodrill rock drilling tools are renowned for their great reliability, excellent and even quality and long services life with an expertise direct to any corner of the world.
We are committed for groundbreaking solution of drilling and Splitting & cutting for your unique operation in quarrying, mining and construction project. Looking forward to hearing from your enquiry.
