THE DRILLER'S CHOICE

Solitary Ring-Bit Systems

Solitary ring-bit systems are designed for drilling end-bearing piles through boulders, rock layers, and even into inclined bed rock.

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

Primary applications:
  • End-bearing piles, including micro piling
  • Pilings with sacrificed casings, which have no large ID ring-bit requirements
  • Slope stabilisation
  • Pipe walls, king piles

Specification

Solitary ring-bit systems are designed for drilling end-bearing piles through boulders, rock layers, and even into inclined bed rock. The heavy-duty ring-bit is not attached to the casing shoe, making it the most economical ring-bit solution.

Primary applications:

  • End-bearing piles, including micro piling
  • Pilings with sacrificed casings, which have no large ID ring-bit requirements
  • Slope stabilisation
  • Pipe walls, king piles
System product code Casing OD Max wall thickness Ring-bit ID Ring-bit OD Pilot-bit OD
S114-8-68 114.3mm (4.5”) 8mm (0.3″) 68mm (2.6″) 96mm (3.7″) 125mm (4.9″)
S127-10-75 127mm (5”) 10mm (0.3″) 75mm (2.9″) 105mm (4.1″) 137mm (5.3″)
S140-10-87 139.7mm (5.5”) 10mm (0.3″) 87mm (3.4″) 119mm (4.6″) 149mm (5.8″)
S152-10-96 152.4mm (6”) 10mm (0.3″) 96mm (3.7″) 130mm (5.1″) 162mm (6.3″)
S159-10-103 158.8mm (6.25”) 10mm (0.3″) 103mm (4″) 137mm (5.3″) 169mm (6.6″)
S168-12.7-106 168.3mm (6.626”) 12.7mm (0.5″) 106mm (4.1″) 141mm (5.5″) 179mm (7″)
S178-12.7-116 177.8mm (7”) 12.7mm (0.5″) 116mm (4.5″) 152mm (5.9″) 188mm (7.4″)
S194-12.7-125 193.7mm (7.626”) 12.7mm (0.5″) 125mm (4.9″) 166mm (6.5″) 205mm (8″)
S219-12.7-150 219.1mm (8.626”) 12.7mm (0.5″) 150mm (5.9″) 191mm (7.5″) 230mm (9″)
S244-14.2-170 244.5mm (9.625”) 14.2mm (0.5″) 170mm (6.6″) 213mm (8.3″) 257mm (10.1″)
S254-14.2-172 254mm (10”) 14.2mm (0.5″) 172mm (6.7″) 223mm (8.7″) 265mm (10.4″)
S273-12.7-193 273mm (10.748”) 12.7mm (0.5″) 193mm (7.5″) 245mm (9.6″) 286mm (11.2″)
S301-14.2-220 301.6mm (11.875”) 14.2mm (0.5″) 220mm (8.6″) 270mm (10.6″) 312mm (12.2″)
S323-14.2-241 323.9mm (12.748”) 14.2mm (0.5″) 241mm (9.4″) 291mm (11.4″) 335mm (13.1″)
S339-14.2-255 339.7mm (13.375”) 14.2mm (0.5″) 255mm (10″) 308mm (12.1″) 350mm (13.7″)
S355-14.2-270 355.6mm (14”) 14.2mm (0.5″) 270mm (10.6″) 324mm (12.7″) 367mm (14.4″)
S406-16-318 406.4mm (16”) 16mm (0.6″) 318mm (12.5″) 370mm (14.5″) 418mm (16.4″)
S457-16-369 457.2mm (18”) 16mm (0.6″) 369mm (14.5″) 423mm (16.6″) 469mm (18.4″)
S508-16-422 508mm (20”) 16mm (0.6″) 422mm (16.6″) 471mm (18.5″) 520mm (20.4″)
S559-16-470 558.8mm (22”) 16mm (0.6″) 470mm (18.5″) 521mm (20.5″) 571mm (22.4″)
S610-16-502 609.6mm (24”) 16mm (0.6″) 502mm (19.7″) 572mm (22.5″) 622mm (24.4″)
S660-16-545 660.4mm (26”) 16mm (0.6″) 545mm (21.4″) 615mm (24.2″) 675mm (26.5″)
S711-16-610 711.2mm (28”) 16mm (0.6″) 610mm (24″) 675mm (26.5″) 735mm (28.9″)
S762-20-655 762mm (30”) 20mm (0.7″) 655mm (25.7″) 715mm (28.1″) 785mm (30.9″)
S813-20-700 812.8mm (32”) 20mm (0.7″) 700mm (27.5″) 769mm (30.2″) 830mm (32.6″)
S863-20-750 863.6mm (34”) 20mm (0.7″) 750mm (29.5″) 815mm (32″) 880mm (34.6″)
S914-20-800 914.4mm (36”) 20mm (0.7″) 800mm (31.4″) 866mm (34″) 930mm (36.6″)
S1016-20-880 1,016mm (40”) 20mm (0.7″) 880mm (34.6″) 966mm (38″) 1,032mm (40.6″)
S1066-20-931 1,066.8mm (42”) 20mm (0.7″) 931mm (36.6″) 1,014mm (39.9″) 1,086mm (42.7″)
S1220-20-1080* 1,219.2mm (48”) 20mm (0.7″) 1,080mm (42.5″) 1,168mm (45.9″) 1,240mm (48.8″)
S1321-22-1160 * 1,320.8mm (52”) 22mm (0.8″) 1,150mm (45.2″) 1,247mm (49″) 1,344mm (52.9″)
S1422-22-1250 * 1,422.4mm (56”) 22mm (0.8″) 1,250mm (49.2″) 1,348mm (53″) 1,446mm (56.9″)
S1524-22-1340* 1,524mm (60”) 22mm (0.8″) 1,340mm (52.7″) 1,462mm (57.5″) 1,548mm (60.9″)

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 ™

2022

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