Top Hammer Drilling Rigs - Blast Hole Drilling
BBURG HD1450 - DR16The latest addition to Inline's fleet of Top Hammer type drilling rigs is the 2014 BBURG HD1450.
This unit has the same features as the first BBURG HD1450 introduced into the country in 2013 but also comes with advanced modifications in safety and technology.
This unit is capable of drilling 76mm - 127mm diameter boreholes and is one of four front line Top Hammer Rigs providing blast hole drilling services. This rig utilises XT51 drill rods and guide rods for straighter borehole alignment.
BBURG HD1450 - DR15This 2013 BBURG HD1450 was the first of its kind not only into New Zealand but in the world. The BBURG manufacturers designed this unit to meet the demanding conditions of the New Zealand Mining & Quarrying environment. This unit is at the top end when it comes to Top Hammer Drilling. It has a high frequency Montabert Hammer and large receiver.
This unit is capable of drilling 76mm - 127mm diameter boreholes and is one of four front line Top Hammer Rigs providing blast hole drilling services. This rig utilises XT51 drill rods and guide rods for straighter borehole alignment and therefore improved blast results.
Sandvik DP1500i - DR14Sandvik DP1500i - DR14 The Sandvik DP1500i is very similar in specifications to the BBURG HD1450 pictured above. This 2011 Sandvik unit is one of Inline's front line production blast hole drilling rigs.
This unit like all Inline rigs has been slightly modified to run bore hole stabilisation products to ensure blast holes in fractured ground remain open longer and eliminate costly bulk explosive "runaways" of "fall back" from loose material within the hole falling to the bottom of the hole shortening its desired depth.
This unit is capable of drilling 89mm - 152mm diameter boreholes utilising XT51 drilling rods and Guide Rods for straighter borehole alignment.
Tamrock Ranger 800 - DR06The Tamrock Ranger 800 drilling rig is the front line small diameter blast hole drilling unit utilised for drilling in difficult or hard to reach topography.
The Ranger 800 is perfectly suited to steep or uneven terrain with its excellent balance and manoeuvrability due to the capability to oscillate much like an excavator.
This unit is capable of drilling 76mm - 127mm diameter bore holes.
Tamrock Pantera 1100 - DR05Inline Drilling Ltd run a number of Tamrock Pantera 1100 drilling units. These units are mid range type units capable of drilling blast hole diameters of 89mm - 140mm.
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