SK Serie Rollen tricone Bits mit Luftkühlung rol
yu li
Kontaktperson
Basisdaten
| Ort der Herkunft | Beijing China (Mainland) |
|---|---|
| Modell-Nummer | SK |
| Geben | Drill Bit |
| Maschine Typ | Bohren Werkzeug |
| Zulassung | API |
| Material | Manganhartstahl |
| Verwenden | Brunnenbohrungen |
SK series roller tricone bits with air cooling rolling bearing Suitable for mine drilling Dimension, type and recommended parameterDimensionTypeinmm9 7/8250.8SK512G, SK542G, SK612G, SK732G IADCRecommended ParameterFormationBit Pressure (k N/ mm)Rotational Speed(r / min)5120.35 0.7120 60mud stone,plaster stone ,salt rock ,soft shale ,cotton rock 5420.4 0.8100 60Medium soft shale ,medium cotton rock ,medium-soft sandstone 6120.5 0.9100 60argillite,limestone,sandstone,dolomite 7320.6 1.190 50argillite,firm limestone,sandstone ,siltstone,basalt ,silexite,granite,quartzose sandstone,firm dolomite ,firm limestone ,pyrite
Lieferbedingungen und Verpackung
Hafen: TIANJIN
Zahlungsbedingungen
Letter of credit
Telegraphic transfer
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Zahlungsarten
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