Product name:8inch high air pressure pneumatic dth hammer with MISSION100 shank for foundation and piling drilling
Connection thread: API4-1/2"REG
Working pressure(bar): 15~30
Outer diameter(mm): 180
Weight(KGS): 90
Bit diameter recommend(mm): 203~245
High air pressure DTH hammer with MISSION100 shank details:
Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects, thanks to a reliable quality and high cost performance that can supply and service Kingdrilling products in even the most remote and inaccessible parts of the world.
For these customers, Kingdrilling offers a complete range of industry-leading drilling products for exploration, mining, DTH, Piling, water well drilling and blasting operations.
This strong supply chain is backed up by Kingdrilling’s dedication to its AIM principle: reliable, implement and responsibility. Using this, we are able to meet the drilling needs of our Mining and Quarrying customers, while ensuring maximum efficiency and productivity.
Kingdrilling rock drill tools application:
1. Mining and quarrying drilling
2. Mining exploration drilling
3. Piling and foundation drilling
4. Water well drilling
5. Geothermal drilling
6. Horizontal directional drilling
High air pressure DTH hammer with MISSION100 shank technical parameters:
| Model | OD (mm) | Hole range
(mm) | Length
(mm) | Connection Thread | Working
pressure
(Bar) | Air Consumption | Weight
(Kg) |
| MH40M | 99 | 110~135 | 1005 | API2-3/8"REG | 12~20 | 10BAR/145PSI
-177CFM | 18BAR/261PSI
-318CFM | 24BAR/348PSI
-494CFM | 40 |
| MH50M | 126 | 155~190 | 1110 | API2-3/8"REG/API2-7/8"IF/API3-1/2"REG | 13~23 | 10BAR/145PSI
-247CFM | 18BAR/261PSI
-494CFM | 24BAR/348PSI
-671CFM | 67 |
| MH60M | 146 | 155~203 | 1161 | API2-7/8"IF/API3-1/2"REG/2-7/8"IF | 15~25 | 10BAR/145PSI
-318CFM | 18BAR/261PSI
-635CFM | 24BAR/348PSI
-918CFM | 90 |
| MH80M | 180 | 195~254 | 1338 | API4-1/2"REG | 15~30 | 10BAR/145PSI
-424CFM | 18BAR/261PSI
-777CFM | 24BAR/348PSI
-988CFM | 176 |
| MH100M | 226 | 254~311 | 1545 | API6-5/8"REG | 20~35 | 10BAR/145PSI
-777CFM | 18BAR/261PSI
-1412CFM | 24BAR/348PSI
-2295CFM | 305 |
How to order?
Shank Type + Top Sub Thread + (With/Without Valve, if this parameter is optional)
FAQ:
1. What is DTH hammer?
Down-the-hole drilling (DTH) essentially involves a drilling hammer at the bottom of a drill string. It relies on three elements for drilling holes: bit loading (weight), rotation and air. These active elements combine to be efficient at crushing rock.
2. What is rock drilling?
Rock drilling tools include those used for oil and natural gas exploration, mining, construction, and all other industrial operations that need to excavate or drill through natural rocks, concrete, and masonry.
3. How does DTH system work?
DTH is an encrypted transmission that travels to the consumer directly through a satellite. DTH transmission is received directly by the consumer at his end through the small dish antenna. A set-top box, unlike the regular cable connection, decodes the encrypted transmission
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