Product Description
Application:
Using mining industry, energy, metallurgy, geology, coal, water conservancy, chemical industry and road construction.
Our Advantages:
1.WE CAN PROVIDE THE COMPLETE SOLUTION ( DTH drill bit, DTH hammer, DTH Drill Rod, Air Compressor, DTH Drilling rig and added value services)
2.Lower energy consumption and higher impact frequency.the drilling speed is 15%~30% higher than other series DTH Hammer.
3.Simple structure,reliable parts,long life,easy and cheap maintenance.
4.Lower air and oil consumption.The oil consumption is about 10% lower than the one with foot valve.
5.The check valve can be replaced to the one with bigger ail controlling hole to provide more efficient cuttings discharge.
DTH hammer:
3'' DTH hammer: DHD3.5, COP34, COP32, MISSION 30, BR3, MACH303.
4" DTH (down-the-hole) hammer: DHD340/COP44, COP42, QL40, SD40, MISSION 40, XL40, MACH44.
5" DTH (down-the-hole) hammer: DHD350/COP54, COP52, QL50, SD5, MISSION50, XL5.
6" DTH (down-the-hole) hammer: DHD360/COP64, COP62, QL60, SD6, MISSIO60, XL6.
8" DTH (down-the-hole) hammer: DHD380, QL80, SD8, MISSION80
DTH hammer bits:
3" DTH hammer bits (90-105mm), shanks: DHD3.5, COP34, COP32, MISSION 30, BR3, MACH303.
4" DTH hammer bits (105-130mm), shanks: DHD340/COP44, COP42, QL40, SD40, MISSION 40, XL40, MACH44.
5" DTH hammer bits (130-152mm), shanks: DHD350/COP54, COP52, QL50, SD5, MISSION50, XL5.
6" DTH hammer bits (152-171mm), shanks: DHD360/COP64, COP62, QL60, SD6, MISSIO60, XL6.
8" DTH hammer bits (200-305mm), shanks: DHD380, QL80, SD8, MISSION80
DTH rod range:
| Diameter |
Part No. |
Thread Pin/Box
|
Wall thickness |
Length |
Wrench flats |
Weight |
| Inch |
mm |
Inch |
mm |
feet |
m |
Inch |
mm |
kg |
| 3 |
76 |
76X1-5.5 |
2 3/8" API REG |
0.217 |
5.5 |
3.28 |
1 |
2.244 |
57 |
17 |
| 76X1.5-5.5 |
2 3/8" API REG |
0.217 |
5.5 |
4.92 |
1.5 |
2.244 |
57 |
22 |
| 76X2-5.5 |
2 3/8" API REG |
0.217 |
5.5 |
6.56 |
2 |
2.244 |
57 |
26 |
| 76X3-5.5 |
2 3/8" API REG |
0.217 |
5.5 |
9.84 |
3 |
2.244 |
57 |
35 |
| 76X4.5-5.5 |
2 3/8" API REG |
0.256 |
6.5 |
14.76 |
4.5 |
2.244 |
57 |
56 |
| 76X6-5.5 |
2 3/8" API REG |
0.256 |
6.5 |
19.69 |
6 |
2.244 |
57 |
73 |
| 3.5 |
89 |
89X3-8.5 |
2 3/8" API REG |
0.335 |
8.5 |
9.84 |
3 |
2.559 |
65 |
66 |
| 89X4-8.5 |
2 3/8" API REG |
0.335 |
8.5 |
13.12 |
4 |
2.559 |
65 |
79 |
| 89X4.5-8.5 |
2 3/8" API REG |
0.335 |
8.5 |
14.76 |
4.5 |
2.559 |
65 |
85.5 |
| 89X5-8.5 |
2 3/8" API REG |
0.335 |
8.5 |
16.40 |
5 |
2.559 |
65 |
92 |
| 89X6-8.5 |
2 3/8" API REG |
0.335 |
8.5 |
19.69 |
6 |
2.559 |
65 |
105 |
| 4 |
102 |
102X3-8.5 |
2 3/8", 2 7/8" API REG / IF |
0.335 |
8.5 |
9.84 |
3 |
2.992 |
76 |
72 |
| 102X4-8.5 |
2 3/8", 2 7/8" API REG / IF |
0.335 |
8.5 |
13.12 |
4 |
2.992 |
76 |
92 |
| 102X4.5-8.5 |
2 3/8", 2 7/8" API REG / IF |
0.335 |
8.5 |
14.76 |
4.5 |
2.992 |
76 |
101 |
| 102X5-8.5 |
2 3/8", 2 7/8" API REG / IF |
0.335 |
8.5 |
16.40 |
5 |
2.992 |
76 |
130 |
| 102X6-8.5 |
2 3/8", 2 7/8" API REG / IF |
0.335 |
8.5 |
19.69 |
6 |
2.992 |
76 |
150 |
| 4.5 |
114 |
114X3-8.5 |
3 1/2" API REG / IF |
0.335 |
8.5 |
9.84 |
3 |
3.504 |
89 |
89 |
| 114X4-8.5 |
3 1/2" API REG / IF |
0.335 |
8.5 |
13.12 |
4 |
3.504 |
89 |
110 |
| 114X4.5-8.5 |
3 1/2" API REG / IF |
0.335 |
8.5 |
14.76 |
4.5 |
3.504 |
89 |
121 |
| 114X5-8.5 |
3 1/2" API REG / IF |
0.335 |
8.5 |
16.40 |
5 |
3.504 |
89 |
133 |
| 114X6-8.5 |
3 1/2" API REG / IF |
0.335 |
8.5 |
19.69 |
6 |
3.504 |
89 |
154 |
Picture for DTH Drill pipe
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