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Product Details:
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| Application: | Ground Engineering | Color: | Blue,Yellow,glod(as You Need),black Or Others,Accept Customization |
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| Product Name: | 6 Inch Down The Hole Hammer | Hammer Material: | High Carbon Steel |
| Hammer Type: | Down The Hole Hammers | After-sales Service Provided: | Video Technical Support,Engineers Available To Service Machinery Overseas,Online Support,Overseas Service Center Available |
| Warranty: | 1 Year | Material: | Carbon Steel |
| Type: | Down The Hole Hammers | Certification: | ISO9001 |
| Processing Type: | Forging | Usage: | Quarry |
| Quality: | Top Brand China | Oem: | YES |
| High Light: | 3inch Drill Hammer,COP32 Shank Drill Hammer |
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Product name: 6inch Down The Hole High Air Pressure DTH Drill Hammer For Well Drilling
Product category: Down The Hole Hammer
Connection thread: API3-1/2"REG
Working pressure(bar): 15~30
Outer diameter(mm): 142
Weight(KGS): 98
Bit diameter recommend(mm): 155~203
DTH hammer – your ultimate drilling companion for efficient and effective drilling operations. Crafted with high-quality cemented carbide, this bit offers unparalleled hardness and exceptional abrasion resistance, ensuring optimal drilling efficiency like never before.
Designed to tackle medium and hard strata with ease, the DTH hammer is versatile and adaptable, making it the go-to choice for a wide range of drilling applications. Whether you're working on construction projects, mining operations, or geological explorations, this bit is here to exceed your expectations.
6inch high air pressure DTH hammer with COP32 shank technical parameters:
| Model | Spline | OD (mm) |
Hole range (mm) |
Length (mm) |
Connection Thread |
Working pressure (Bar) |
Air Consumption | ||
| MH35D | DHD3.5 | 82 | 90~115 | 888 | API2-3/8"REG | 10~15 | 10BAR/145PSI-134CFM | 15BAR/217.5PSI-265CFM | |
| MH40D | DHD340/COP44 | 99 | 110~135 | 1011 | API2-3/8"REG | 12~20 | 10BAR/145PSI-212CFM | 18BAR/261PSI-353CFM | 24BAR/348PSI-530CFM |
| MH50D | DHD350/COP54 | 125 | 135~155 | 1110 | API2-3/8"REG/API2-7/8"IF/API3-1/2"REG | 13-23 | 10BAR/145PSI-247CFM | 18BAR/261PSI-494CFM | 24BAR/348PSI-671CFM |
| MH60D | DHD360/COP64 | 142 | 155~203 | 1238 | API3-1/2"REG | 15~30 | 10BAR/145PSI-318CFM | 18BAR/261PSI-635CFM | 24BAR/348PSI-918CFM |
| MH80D | DHD380/COP84 | 180 | 195~254 | 1359 | API4-1/2"REG | 15~30 | 10BAR/145PSI-424CFM | 18BAR/261PSI-777CFM | 24BAR/348PSI-988CFM |
Kingdrilling DTH Hammer advantages:
1. High-frequency hammer design for faster penetration,
2. improved steerability
3. simpler flushing,
4. less impact to sensitive electronics
5. manufactured using superior kingdrilling heat treat processes
How to order?
Shank Type + Top Sub Thread + (With/Without Valve, if this parameter is optional)
FAQ:
1.What is DTH Bit?
Down-the-hole (DTH) hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a splined drive for rotating the bit in the ground.
2. 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.
3. How does DTH drilling work?
A down-the-hole drill, usually called DTH by most professionals, is basically a jackhammer screwed on the bottom of a drill string. The fast hammer action breaks hard rock into small cuttings and dust that are evacuated by a fluid (air, water or drilling mud).
MORE INFORMATION:
Contact Person: Ms. Wendy Chen
Tel: 0086 13685829633
Fax: 86-027-87385991
