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The Driller's Choice

M-Wall Ring-Bit Systems

Solitary M-Wall ring-bit systems are used to drill straight, interlocked casings through boulders, rock layers, or inclined bedrock.

With this technique, it’s possible to build interlocked casing walls, roofs, and other structures for the construction industry. M-Wall piles can also replace sheet piles and slurry walls in rocky ground conditions.

The heavy duty ring-bit is not attached to the casing shoe, making it the most economical of the ring-bit solutions.

Primary applications:
  • M-Wall pipe-pile walls
  • M-wall pipe-pile roofs
  • Cofferdams
  • Retaining walls
  • Water-tight cut-off walls

Source Your Product

System product codeCasing ODMax wall thicknessRing-bit IDRing-bit ODPilot-bit ODhf:att:pa_casing-od
XL219-12.7-150219.1mm (8.626”)12.7mm (0.5”)150mm (5.906”)279mm (10.984”)191mm (7.520”)
219-1mm-8-626
XL244-14.2-170244.5mm (9.625”)14.2mm (0.559”)170mm (6.693”)304mm (11.969”)213mm (8.386”)
244-5mm-9-625
XL254-14.2-178254mm (10”)14.2mm (0.559”)178mm (7.008”)314mm (12.362”)223mm (8.780”)
254mm-10
XL273-12.7-192273mm (10.748”)12.7mm (0.5”)192mm (7.559”)333mm (13.110”)245mm (9.646”)
273mm-10-748
XL301-14.2-220301.6mm (11.875”)14.2mm (0.559”)220mm (8.661”)361mm (14.213”)270mm (10.630”)
301-6mm-11-875
XL323-14.2-240323.9mm (12.748”)14.2mm (0.559”)240mm (9.449”)383mm (15.079”)291mm (11.622”)
323-9mm-12-748
XL339-14.2-255339.7mm (13.375”)14.2mm (0.559”)255mm (10.039”)399mm (15.709”)308mm (12.126”)
339-7mm-13-375
XL355-14.2-270355.6mm (14”)14.2mm (0.559”)270mm (10.630”)415mm (16.339”)324mm (12.756”)
355-6mm-14
XL406-16-318406.4mm (16”)16mm (0.625”)318mm (12.520”)466mm (18.346”)370mm (14.567”)
406-4mm-16
XL457-16-360457.2mm (18”)16mm (0.625”)360mm (14.173”)517mm (20.354”)423mm (16.654”)
457-2mm-18
XL508-16-422508mm (20”)16mm (0.625”)422mm (16.614”)565mm (22.244”)471mm (18.543”)
508mm-20
XL559-16-470558.8mm (22”)16mm (0.625”)470mm (18.504”)619mm (24.370”)521mm (20.512”)
558-8mm-22
XL610-16-502609.6mm (24”)16mm (0.625”)502mm (19.764”)670mm (26.378”)572mm (22.520”)
609-6mm-24
XL660-16-545660.4mm (26”)16mm (0.625”)545mm (21.457”)720mm (28.346”)615mm (24.213”)
660-4mm-26
XL711-16-610711.2mm (28”)16mm (0.625”)610mm (24.016”)771mm (30.354”)675mm (26.757”)
711-2mm-28
XL762-20-655762mm (30”)20mm (0.787”)655mm (25.787”)822mm (32.362”)715mm (28.150”)
762mm-30
XL813-20-700812.8mm (32”)20mm (0.787”)700mm (27.559”)873mm (34.370”)769mm (30.276”)
812-8mm-32
XL863-20-750863.6mm (34”)20mm (0.787”)750mm (29.528”)923mm (36.339”)815mm (32.087”)
863-6mm-34
XL914-20-800914.4mm (36”)20mm (0.787”)800mm (31.500”)974mm (38.346”)866mm (34.095”)
914-4mm-36
XL1016-20-880 *1,016mm (40”)20mm (0.787”)880mm (34.646”)1,076mm (42.362”)966mm (38.094”)
1016mm-40
XL1220-20-1080 *1,219.2mm (48”)20mm (0.787”)1,080mm (42.52)1,280mm (50.394”)1,168mm (45.984”)
1219-2mm-48

OVERVIEW

Mincon Group plc is a global engineering business specialising in the design, development, manufacture, and service of rock drilling tools for a variety of applications.

Originally founded in 1977 in Shannon, Ireland, it now has a worldwide presence, with customer service centres and factories across the Americas; Europe and Middle East; Africa, and Asia Pacific. 

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Mincon Group plc- The Driller's Choice ™ 2021

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