Oscillator 1500:
- method of drilling : CASED DRILLING BY CABLE TOOL PERCUSSION
- diameter of casing : - Ø60" total depth 40m - Ø48" total depth 60m - Ø40" total depth 80m
Lavirka 1500
metode bušenja:
ISKOP GRABILICOM UZ ZAKRETANJE ZAŠTITNE KOLONE
Promjeri laviranja : • Ø 60" do dubine od 40m • Ø 60" do dubine od 40m • Ø 60" do dubine od 40m
