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DTH Hammer and Bits (DHD, MISSION , SD, QL, CIR)

Model NO.
DHD, MISSION, SD, QL, CIR
Mining Object
Mining
Size
4", 5", 6", 7", 8", 10", 12"
Transport Package
Seaworthy Packing
Specification
SGS
Trademark
Glorytek
Origin
China
Production Capacity
50000PCS /Year
Reference Price
$ 810.00 - 900.00
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Product Description

Brief Introduction:

We have been manufacturing and exporting the downhole hammer and bits for decades, all our products have been got the high praise from our clients. Our hammer and bits are compatible with CIR, DHD, QL, SD, Mission, etc. series of Atlas and Sandvik brands.

They are with high efficiency, low failure rate and long service life. Even for all kinds of high hardness, high abrasive rocks and other harsh conditions, our drilling tools can also realize efficient and economical drilling.

Now we have Low pressure type, Medium pressure type, High pressure type and RC Reverse hammer. 

DTH Hammer and Bits (DHD, MISSION, SD, QL, CIR)
DTH Hammer and Bits (DHD, MISSION, SD, QL, CIR)
DTH Hammer and Bits (DHD, MISSION, SD, QL, CIR)
DTH Hammer and Bits (DHD, MISSION, SD, QL, CIR)


 


----Type and Technical Specification of Low Pressure DTH Hammers

 
Item GL65B GL70 GL76 GL80 GL90 GL90-1 GL110 GL150 GL170
Drilling Dia.
(mm) 		68-70 72-74 74-76 80-82 90-130 90-130 110-150 150-185 170-250
Hammer Length(mm) 745 803 766 796 796 796 838 908 1023
Outside Dia.
(mm) 		61.2 67.2 67.2 72 80.2 80 98 137 156
Weight(kg) 13 14 15 17 20 20 30 75 90
Working Pressure(Mpa) 0.5-0.7 0.5-0.7 0.5-0.7 0.5-0.7 0.5-0.7 0.5-0.7 0.5-0.7 0.5-0.7 0.5-0.7
Air
Consumption
(M3/Min.) 		2.5 3 3 5 6 5.5 11 17 19.5
Torque(N.M) 51 70 75 81 110 120 180 340 420
Impact
Frequency (Times/Min.) 		≥810 ≥810 ≥810 ≥800 ≥820 ≥820 ≥830 ≥800 ≥790
Connection 1 M4×10×1.5 M48.8×4.2 M48×10×2 M48×10×2 M48×10×2 M48×10×2 API 2-3/8 76×10×3 M100×28×10
                   


----Type and Technical Specification of High Pressure DTH Hammers 

 
Item GL330 GL335 GL340 GL345 GL350 GL355 GL360 GL380 GL3120
Drilling Dia. (mm) 82-85 90-93 105-130 105-130 130-152 130-152 152-305 203-350 302-508
Hammer Length(mm) 867 908 1052 1034 1387 1220 1450 1551 1934
Outside Dia. (mm) 71 81 92 98 114 124 136 181 275
Weight(kg) 19 21.8 38 39 69 74 126 277 642
Working Pressure(Mpa) 0.8-2.1 0.8-2.1 0.8-2.1 0.8-2.1 0.8-2.1 0.8-2.1 0.8-2.1 0.8-2.1 0.8-2.1
Air Consumption
(M3/Min.) 		3-12 4.3-14.2 3.5-18 3.5-15 5.7-18 6.5-18 8.5-25 12-31 14-45
Torque(N.M) 150 205 304 335 590 700 822 1560 2410
Impact Frequency (Times/Min.) ≥800 950-1500 ≥800 ≥800 810-1470 810-1500 820-1475 860-1510 980-1446
Connection 1 48.8×4.2 API 2-3/8 API 2-3/8 API 2-3/8 API 3-1/2 API 2-3/8 API 3-1/2 API 4-1/2 API 6-5/8
                   


----Type and Technical Specification of High Efficient High Pressure Hammer

 
Item GL340A GL345A GL355K GL360K GL380K
Drilling Dia. (mm) 105-130 105-130 140-152 165-219 203-350
Hammer Length(mm) 1052 1034 1098 1372 1504
Outside Dia.(mm) 92 98 124 152 180
Weight(kg) 38 39 70 92 230
Working Pressure(Mpa) 0.8-2.1 0.8-2.1 0.8-2.1 0.8-2.1 0.8-2.1
Air Consumption (M3/Min.) 3.5-18 3.5-15 4.5-18 9- 26 9.6-24.8
Torque(N.M) 304 335 800 1150 1870
Impact Frequency (Times/Min.) ≥800 ≥800 840-1500 950-1650 1100-1550
Connection 1 API 2-3/8 API 2-3/8 API 2-3/8 API 3-1/2 API 4 1-2
           

 

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