| Material: | Liga; Aço | Personalização: | Aceitável |
|---|---|---|---|
| Pressão de Operação: | Pressão atmosférica | Aplicativo: | Perfuração |
| Doença: | Novo | Modelos compatíveis: | Nov Top Drive PS 450/500 |
| Destacar: | PS 450/500 Drum Air Brake,PN 7803009 TDS Replacement Part,Drilling Rig Safety Braking System |
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PN 7803009 Drum Air Brake for NOV Top Drive PS 450/500 - Reliable Braking for Safe and Efficient Drilling Product Overview The PN 7803009 drum air brake is a genuine-specification replacement component engineered for NOV (National Oilwell Varco) top drive systems, models PS 450 and PS 500. As a critical part of the top drive braking assembly, it delivers dependable pneumatic braking force to control rotary motion and hold drill string loads during drilling and tripping