Description
S46 High Pressure DTH Hammer
S46 High Pressure DTH Hammer
A rotation drill rig, air compressor and the “DTH drill string” are the essential unit for DTH drilling while the “DTH drill string” is always made up of DTH drill rods, DTH hammer and DTH bits.
As one of key component, the DTH hammer acts as a role of converting the air pressure to the impact energy, simultaneously transferring impact energy and rotation force to DTH bits.
High Air Pressure DTH Drilling Hammer Bits
Apply for engineering hole such as drilling blasting hole, guardrail hole in mines, quarries, expressway, the mountain barrier inforcement, anchorage, geothermal air conditioning hole, well-drilling hole etc.
| Length(Lessbit) | 745 mm | 837 mm | 811 mm |
| Weight (Lessbit) | 35.36kg | 34.55kg | 68.6kg |
| External diameter | 82 mm | 102 mm | 126 mm |
| Hole Range | φ90-100 mm | φ110-150 mm | φ150-250 mm |
| Connection Thread | API2 3/8″REG | API2 3/8″REG | API2 3/8″REG |
| WorkingPressure | 1.2-1.8MPa | 1.2-1.8MPa | 1.2-1.8MPa |
| Parts | Weight (kg) | ||
| Check valve | 0.12 | 0.25 | 0.38 |
| Big spring | 0.004 | 0.02 | 0.056 |
| Valve seat | 0.83 | 1.3 | 2.18 |
| Cylinder | 0.89 | 1.67 | 2.11 |
| Piston | 4.72 | 7.82 | 11.91 |
| Guide sleeve | 0.89 | 1.7 | 3.18 |
| Rear connector | 3.64 | 6.82 | 11.11 |
| Outer casing | 8.3 | 11.63 | 20.58 |
| Front connector | 1.73 | 2.97 | 5.63 |
Service
- The technical support team may provide remote or on-site support to resolve issues encountered by users during use.
- Provide original spare parts to ensure timely replacement of worn or damaged parts to maintain the normal operation of DTH bits.
- Timely information reply throughout the day, the first time to solve your problems.
tag:
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DTH drilling tools
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For more information, please contact us:
Email: sale2@kingkongdrillsltd.com
Whatsapp/Phone:+8617320093173
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