Audited Supplier
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
