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Productdetails:
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| Diameter: | 110 mm | Gewicht: | 10 kg |
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| Materiaal: | met een breedte van niet meer dan 50 mm | Type verwerking: | Smeden |
| Gezichtsvorm: | Vlak, convex, concave | Knoppentype: | Bolvormig, parabolisch, ballistisch |
| Beetje Dia: | 105, 110, 115, 120, 125, 130 mm | Luchtslang: | 2 |
| Maatknoppen: | 6×φ14, 7×φ14, 8×φ14 | Voorknoppen: | 5×φ13, 6×φ13, 7×φ13, 7×φ14 |
| Deel nee: | HD45-105, HD45-110, HD45-115, HD45-120, HD45-125, HD45-130 | Rotshardheid: | 200-260 MPA |
| Type schacht: | SD4 | Beetjediameter (inch): | 4 1/8", 4 5/16", 4 1/2", 4 3/4", 4 15/16", 5 1/8" |
| Invoegtype: | Wolfraamcarbide | ||
| Markeren: | Carburized Steel DTH Drill Bits,Flat Face DTH Drill Bits,Convex Face DTH Drill Bits |
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DTH hammers and bits are widely used in underground mining, quarries, hydraulic and hydro-power engineering, water well drilling, mineral exploration, anchoring hole drilling, geothermal engineering, subway excavation, and other civil engineering projects.
Key advantages include high flatness, smooth hole walls, rigid drill rod and hammer construction, independent of high axial thrust, unlimited drilling depth capability, low device costs, and easy maintenance.
| 4" Shank Bits | Bit Dia (mm) | Bit Dia (inch) | Air Hose | Gauge Buttons | Front Buttons | Part No |
|---|---|---|---|---|---|---|
| SD4 | 105 | 4 1/8" | 2 | 6×φ14 | 5×φ13 | HD45-105 |
| SD4 | 110 | 4 5/16" | 2 | 7×φ14 | 6×φ13 | HD45-110 |
| SD4 | 115 | 4 1/2" | 2 | 7×φ14 | 7×φ13 | HD45-115 |
| SD4 | 120 | 4 3/4" | 2 | 8×φ14 | 7×φ13 | HD45-120 |
| SD4 | 125 | 4 15/16" | 2 | 8×φ14 | 7×φ13 | HD45-125 |
| SD4 | 130 | 5 1/8" | 2 | 8×φ14 | 7×φ14 | HD45-130 |
Delivery options: By sea, by air, or by express shipping.
Contactpersoon: Ms. Ling Bo
Tel.: 86-13077353340
Fax: 86-731-85551635