CIR110 DTH Hammer for Mining Rock Drilling - 110-150mm Hole Range, 98mm OD, 33kg Weight
Matched Hammer: Hammer CIR110
Connection Thread: PIN 2 3/8 REG BOX
Working Pressure: 6-12 bar
Hole Range: 110-150 mm
Outer Diameter: 98 mm
Weight: 33 kg
| Model | OD (mm) | Hole Range (mm) | Length (mm) | Connection Thread | Working Pressure (Bar) | Air Consumption (CFM) | Weight (KG) |
|---|---|---|---|---|---|---|---|
| MHCIR65 | 61 | 70 | 745 | F42*10PIN | 4~10 | 212~353 | 13 |
| MHCIR70 | 65 | 76 | 750 | F48*10PIN | 4~10 | 212~353 | 13.5 |
| MHCIR90 | 80 | 90~120 | 460 | F48*10PIN | 4~12 | 282~424 | 21 |
| MHCIR110 | 98 | 110~150 | 870 | PIN2-3/8"REG BOX | 6~12 | 282~424 | 33 |
| MHCIR130 | 112 | 130~175 | 890 | PIN2-3/8"REG BOX | 6~12 | 282~424 | 46 |
| MHCIR150 | 136 | 150~200 | 904 | F70*10BOX | 6~12 | 353~565 | 70 |
| MHCIR170 | 156 | 170~250 | 1030 | F100*28PIN | 8~14 | 424~635 | 96 |
| MHCIR200 | 182 | 200~250 | 1058 | F100*28PIN | 8~14 | 565~706 | 130 |
Specify: Shank Type + Top Sub Thread for accurate ordering
Pneumatic down-the-hole (DTH) hammer is a drilling tool that uses compressed air as a power source. It is specifically designed for drilling in challenging geological formations including pebble, gravel, and hard rock strata. Widely used in building pile foundation construction, bridge projects, mining operations, geological exploration, and hydrological well drilling applications.
Percussion drilling is a fundamental drilling technique where a hammering bit is attached to a cable and lowered into an open hole, providing efficient penetration through various rock formations.
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