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Xs RU 8,625” / 219mm

Xs RU 8,625 system

This system is used when casing needs to be retrieved. Possibility of reutilizing the crown in a Severe Application configuration.

Advantages:    – Best crown life on the market

                         – Drills just slightly bigger than the casing

Most popular applications:

Anchoring, geothermal well, horizontal, piling, micropiling and site investigation

Xs RU 8,625” / 219mm


Xs RU 8,625″ / 219mm System Measurements


Technical Data:

Casing OD 8,625" 219mm
Max. Wall 0,688" 17.5mm
Crown OD (A) 9,000" 228.6mm
Crown ID (B) 6,590" 167.4mm
Driver OD 7,020" 178.3mm
Hammer Size 6" 152.4mm

Product number:

Standard Crown XS-RU-CR8.625/PLUS
SA Crown (severe application) XS-RU-CR8.625/SA
Driver BIt (add shank type at the end) XS-RU-DR8.625/***