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Product Details:
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| Type: | Drilling Hammer | Machine Type: | Drilling Tool |
|---|---|---|---|
| Use: | DTH Drilling | Processing Type: | Forging |
| Material: | Carbon Steel | Application: | Rock Drilling |
| Color: | Blue,Gold,Red,Golden,blue Or Customized | Advantage: | High Performance,high Performance And Factory Price |
| Product Name: | Rock Drilling Dth Bits For Minging And Water Well | Usage: | Water Well |
| Connect Thread: | API 2 3/8" API 3 1/2" API 4 1/2" API 6 5/8" REG | Air Pressure: | High Pressure 1.0-2.5 Mpa |
| High Light: | MISSION40 dth drilling bits,4inch dth drilling bits,4inch dth hammer button bits |
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Product name: 4inch high air pressure DTH hammer with MISSION40 shank for drilling rig
Matched hammer: Hammer MISSION40
Connection thread: API 2 3/8 REG
Working pressure(bar): 10~24
Outer diameter(mm): 99
Weight(KGS): 40.7
Bit diameter recommend(mm): 115~130
High air pressure DTH hammer with MISSION40 shank details:
Rock drilling tools manufacturer KINGDRILLING DTH hammers are available in sizes from 2" to 33" for Down The Hole hammer bits are available in sizes from 2" to 48", with all shanks, multiple face, and with a variety of tungsten carbide button styles to suit a wide variety of drilling conditions and rock formation.
Kingdrilling rock drill tools application:
1. mininig,quarry blasting hole borehole drilling
2. water well,depep hole well,oil and gas open hole drilling
3. foundation and piling drilling
4. mininig,quarry blasting hole borehole drilling
High air pressure DTH hammer with MISSION40 shank technical parameters:
| Model |
OD (mm) |
Hole range (mm) |
Length (mm) |
Connection Thread | Working pressure (Bar) |
Air Consumption | Weight (Kg) |
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| 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 are mining drill bits made of?
Located at the tip of the drillstring, below the drill collar and the drill pipe, the drill bit is a rotating apparatus that usually consists of two or three cones made up of the hardest of materials (usually steel, tungsten carbide, and/or synthetic or natural diamonds) and sharp teeth that cut into the rock.
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
MORE INFORMATION:
Contact Person: Mrs. Wendy Chen
Tel: 0086 13685829633
Fax: 86-027-87385991
