Skip to main content

Sandvik’s RH460 hammer hits home

Swedish company Nibu Borr is using one of the newest developments in rock drills from Sandvik Construction, the RH460 hammer. This is the latest member of the down-the-hole range which continues Sandvik’s extensive portfolio of rock tools. Nibu Borr is focused on water well and energy drilling along with drilling for piles and reinforcements on construction projects. "You never really know what you’re going to encounter until you start drilling,” says Daniel Knutsson, head of drilling activities for Nibu
August 21, 2015 Read time: 1 min
Down the hatch with Sandvik’s down-the-hole hammer
Swedish company Nibu Borr is using one of the newest developments in rock drills from 2403 Sandvik Construction, the RH460 hammer.

This is the latest member of the down-the-hole range which continues Sandvik’s extensive portfolio of rock tools. Nibu Borr is focused on water well and energy drilling along with drilling for piles and reinforcements on construction projects. "You never really know what you’re going to encounter until you start drilling,” says Daniel Knutsson, head of drilling activities for Nibu, based in Stockholm and Gävle.

The Sandvik RH460 series come in 4” (10.16cm), 5” (12.7cm), 6” (15.24cm) and 8” (20.32cm), with all versions being designed to use bits with generic shank types. The 5”, 6” and 8” hammers are also available in heavy duty versions.

For more information on companies in this article

Related Content

  • Sandvik’s DT1131i jumbo and iSURE software in Iceland and Norway
    August 14, 2019
    Sandvik’s DT1131i three-boom, electro-hydraulic jumbo, iSURE tunnel management software and the latest drill bit hardware were recently put to the test in Iceland and Norway* Czech contractor Metrostav recently achieved 105m of tunnel excavation in a record-breaking six days. But it will be consistent performance and progress that will see Iceland’s Dyrafjordurgong Tunnel in the remote Westfjords region open on time and on budget. The 5.3km Dyrafjordurgong Tunnel is costing around €69 million and due
  • Be more productive and accurate with Sandvik's Alpha 360 drilling tool
    July 30, 2019
    Sandvik says its new drilling tool system Alpha 360 is a reinforced and amplified version that complements the company’s Alpha 330 system. It can last twice as long as a standard thread in the industry. Its hole accuracy also enables higher productivity in tunneling and mine development, says Robert Grandin, product manager for underground top hammer, at Sandvik Rock Tools. The Alpha 360, with its strong tread design, is designed for hole diameters of 48-51mm in face drilling and bolting. The short thread
  • Sandvik’s new DT912D jumbo offers intelligent drilling efficiency
    June 17, 2016
    Sandvik Construction is introducing what it says is a completely new tunneling jumbo, the DT912D, especially for limestone applications. The DT912D - a high reach, single boom jumbo - is completely self-contained. It is powered with a fuel-efficient and environmentally friendly Tier 4 Final diesel engine and equipped with onboard compressor and water tank for air-mist flushing. Sandvik says the state-of-the-art control system will bring increased productivity in both tunneling and underground mine pro
  • How data mining and the intelligence it creates is helping sites run more effectively and efficiently
    December 13, 2022
    In this, the third in our series of top-level roundtable discussions led by World Highways, editor Mike Woof and roundtable host Nadira Tudor talk machine control technology with three world-class experts from Leica Geosystems (part of Hexagon), Topcon, and Trimble. There’s never been a more exciting time to be in construction as innovation makes us more productive, more efficient, more sustainable, and better connected. Autonomy means opportunity.