Products > Rock tools and systems > Raise boring tools and systems >
Reaming Heads


Below is a presentation of Sandvik's systems for
Raise boring.

  • Systems

Reaming head CRH 2/2SP, reaming diameter 660 mm

Technical specification
(22 KB, 7 July 2006)

Reaming head CRH 3, reaming diameter 950/1060 mm



Technical specification
(27 KB, 7 July 2006)

Reaming head CRH 4, reaming diameter 1420 mm



Technical specification
(33 KB, 7 July 2006)

Reaming head CRH 5, reaming diameter 1524 mm



Technical specification
(40 KB, 7 July 2006)

Reaming head 6/6S, reaming diameter 1829 mm



Technical specification
(66 KB, 7 July 2006)

Reaming head CRH 7/7S, reaming diameter 2134 mm



Technical specification
(77 KB, 7 July 2006)

Reaming head CRH 8/8S/8D, reaming diameter 2440/2447 mm



Technical specification
(87 KB, 7 July 2006)

Reaming head CRH 8L/9L, reaming diameter 2440/2743 mm



Technical specification
(86 KB, 7 July 2006)

Reaming head CRH 10D, reaming diameter 3094 mm



Technical specification
(86 KB,7 July 2006)

Reaming head CRH 10SD, reaming diameter 3094 mm



Technical specification
(86 KB, 7 July 2006)

Reaming head CRH 10E, reaming diameter 3130/3500/3824/4042 mm



Technical specification
(204 KB, 7 July 2006)

Reaming head CRH 12E, reaming diameter 3840/4500/5520/5876 mm



Technical specification
(294 KB, 7 July 2006)
  • Contact us

Find your nearest office

  • Download brochures

Raise Boring Equipment
(1.23 MB, 20 April 2007)

Raise Boring Users Manual
(6.6 MB, 10 July 2006)


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