Roof bolters

An underground bolting rig. Underground bolting rig Adaptable bolting Low operation cost The Boltec 235 is a robust direct hydraulic-controlled bolting rig designed for medium size underground mining operations. Maximum production The ...

Working height: 2.4 m - 6 m

Fully mechanized rock bolting rig for bolt lengths from 2.4-6 meters, effective in roof heights up to 13 meters Optimized bolting unit Rock drills optimized for bolt hole drilling Easy maintenance Smart automated ...

Working height: 9.5 m

... mechanized bolting rig optimized for medium sized tunnel profiles from 4m x 4m up to a maximum boom reach height of 9m Mid-size bolter Precise control Easy and efficient Boltec M is capable of handling most bolt types ...

A fully mechanized bolting machine optimized for small to medium sized tunnel profiles Small sized bolter Control is key Short rock drill The Boltec S is the most advanced and productive fully mechanized rock bolting ...

Working height: 1.8 m - 2.2 m

A low profile mechanized bolting machine built for low-seam mining in headings as low as 1.8-2.2m Safe and secure Low profile bolting Low bolting unit The Boltec SL is the most advanced and productive fully mechanized rock bolting ...

Working height: 8 m

A fully mechanized cable bolting machine optimized for medium to large sized tunnel profiles Large cable bolter Versatile drilling Precise grouting Automated cleaning of the mixing unit and grout injection hose optimize ...

... protection from exposed ribs Four dedicated roof bolters ensure productivity with full coverage of strata support plans Large operator platform provides full protection from the roof ...

Sandvik DM110 is a twin-boom mobile bolter designed for the installation of strata support in place-change coal mining operations. This track-mounted machine offers a safe yet rapid way to install roof ...

Sandvik DZ701 is a longwall face bolter designed to stabilize the roof and face in a longwall coal mine before equipment recovery operations. The bolter is powered by the longwall hydraulic ...

Working height: 3 m - 5.8 m

Following current trends in mining Mine Master has designed and released its first electric roof bolter to be tested underground. The Roof Master 1.8KE has started working in KGHM Lubin ...

Working height: 2 m

... machine – Roof Scaler 2.0SB (RS 2.0SB), which has been customized according to special requirements of a customer. The resultant output of this collaboration was this machine designed with the purpose of carrying out ...

Working height: 1.8 m

Roof Master 1.4 is mechanized rock bolter for ultra low seams. The rig is designed for bolting roofs and walls in low seams (minimum height 1.4 m). The rig can be equipped with dry or ...

Working height: 3.1 m

The NORMEYER SMAG drilling carriages are specially designed for underground mining, exploration and safety and have worked reliably since many years. Especially in soft rock mining, our machines have a variety of appli- cations and references. ...

Working height: 2.74 m - 3.8 m

... a single-pass machine that addresses the bottleneck which occurs during gate road development when the roof is weak and early installation of roof bolts is required.. Designed for safety Reduced ...

Working height: 3.15 m - 4 m

... a single-pass machine that addresses the bottleneck which occurs during gate road development when the roof is weak and early installation of roof bolts is required.. Designed for safety Reduced ...

Working height: 1.85 m - 5 m

The RamTrak 2300 mobile roof bolter is a highly versatile, narrow-width, single-boom bolting machine with extensive boom and rotary movement for a complete range of roof, rib, and floor ...

Working height: 2 m - 6.4 m

... bolting product range. It is a multiple drill-head, platform-based, mobile bolter designed primarily for “place change” continuous miner applications. In addition, the outer roof bolters ...

The Smart Bolter (electro-hydraulic roofbolter) features individually controlled functions from a push-button remote. The Smart Bolter is only available on the Joy 12ED25 entry driver. The ...

Working height: 1.8 m - 3.5 m

The HFX roofbolter can be mounted on continuous miners, roadheaders, entry drivers, miner bolters, or other mobile equipment. Seven models are available with a full range of retracted and extended lengths, ...

Working height: 1.1 m - 2.8 m

The HGX is a low-height, three-stage drill feed designed for use in restricted height operations. The HGX handles feed heights from 1.1 to 2.23 m or 1.3 to 2.8 m The HGX is compact, yet robust: 1,082 mm collapsed height, with ...