Underground Roof Bolter

Drill holes in earth or rock.

Underground roof bolter.

The bolter 88 is a bolting drill rig for mechanized roof support featuring two montabert hc50 drifters a carousel for 7 10 bolts and a welded mesh handling arm. It offers superior performance thanks to the ability to install a full row of roof bolts without tramming. Tough eaton hose with covers formulated to minimize outgassing while providing excellent abrasion resistance delivers reliable hydraulic power for booms and drills. Operator initiated once the rig is positioned.

The smart bolter can be easily programmed to perform controlled automatic cycles. The smart bolter is only available on the joy 12ed25 entry driver. 2 drill bolt holes into roofs at specified distances from ribs or adjacent bolts. Am20 jumbo drill attachments.

Available with rubber tire ddr or crawler cddr tram system. Capable of installing rib truss bolts these machines are a must for mains and gateroad development. Install safety or support equipment. 3 force bolts into holes using hydraulic mechanisms of self propelled bolting machines.

Dm300 mobile bolters sandvik dm300 is a mobile bolter designed for the installation of strata support in place change coal mining operations. Underground mining eaton cylinders valves pumps motors connectors and fittings are key components on many of the industry s most widely used roof bolting rigs. Force bolts into holes using hydraulic mechanisms of self propelled bolting machines. The independant drill and bolting rig feeds together with the strong but simple design helps to speed up the production cycle.

A29 truck beds boxes. They also drill bolt holes into roofs at specified distances from ribs or adjacent bolts. Drill bolt holes into roofs at specified distances from ribs or adjacent bolts. This track mounted machine offers a safe yet rapid way to install roof and rib support.

Am40 scissor lift. Roof bolter 88 applications. Mining roof bolters operate machinery to install roof support bolts in underground mine. Lowest dual head bolter that allows both angle and vertical drilling.