Large Diameter Rotary Casing for Piling etc.

Colcrete Eurodrill is a manufacturer of large diameter casings up to 864 mm diameter. We can supply 12 metre lengths of casing up to 406mm diameter, and 1.5 metre lengths are available from 508 mm to 864 mm diameter.

Large Diameter Piling

Photos: Cutting a thread on 508mm casing, and finished casing with holes drilled in box end for safe handling.

The table below shows our standard range of rotary casing

Outside Diameter (mm)	Inside Diameter (mm)	Wall thickness	Thread Starts	Handing LH	Handing RH
457	432	12.7	3	*	*
473	448	12.7	3	*	*
483	457	13	3	*	*
508	476	16	3	*	*
559	530	14.5	3	*	*
610	574	18	3	*	*
660	622	19	3	*	*
762	721	20.5	3	*	*
813	777	18	3	*	*

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“We would have no hesitation in recommending Colcrete Eurodrill as a supplier and we look forward to dealing with them again in the near future.”
Thomas McCaffrey, Operations Manager – J & M Mining Services Ltd
“The casings gave us no problem at all.”
Jim Shields – Ritchies Equipment
“We have a long term working relationship with Colcrete Eurodrill, and are aware of their capability for providing mixer/pumps to our specific needs, so when we decided to purchase two new units, we approached them to work with us to manufacture machines to our exacting standards.”
Paul Heymans – VSL Construction Solutions Ltd