Site layout for ZA 417/420 guyed drilling unit showing elevation and plan views. Includes defined explosion zones (Ex-Zone 1 r=5m, Zone 2 r=7.5m) per hazardous area classifications. Layout shows pipe ramp, E-winch, and guying anchors. abgespannte Anlage mit Ex – Zonen.
ZA 417/420 Guyed Drilling Rig Elevation and Layout Plan
