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2-11-07
Minutes, Extractive Industries Review International Advisory Group Meeting, September 11-12, 2007
5-10-07
Hight market demand delivers strong first half growth.
17-7-07
Half Year Results 2007.
 
 
 

Radiant Hydraulic Roof Bolter is a Rotary Roof Bolting Machine Suitable for drilling vertical holes of 27mm - 32 mm dia & anchoring of the Roof Bolts in underground Coal mines in Strata Up to 600 kg/ cm2. It's a totally indigenous equipment with modular construction consisting of 3 Main Assemblies- Drive Unit, Telescopic Leg & Control Arm.

It can run with Hydraulic Tapping from any underground machinery like SDL's, LHD's or Dosco Road Headers or and independent Power pack.

The most Salient Feature of this Machine is that it has all operational controls on the handle of the Pivoting Control Arm it self. The control Arm can be pushed down to the Leg where it is automatically locked, facilitating easy transportation. In operating position, it allows total control over the drilling operation as well as the safety of the Driller.

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PORTABLE LIGHTWEIGHT, EASILY HANDLED, CAN DRILL AS CLOSE TO THE FACE AS POSSIBLE WHERE SPACE IS LIMITED.
 
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LOW NOISE, SILENT OPERATION.
 
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EASY MAITANANCE & LOW SEVIECE COST.
 
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COMPATIBLE TO WORK WITH DEFFERENT HYDRAULIC FLUIDES.
 
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WATER INJECTION FOR FLUSHING CUTTINGS & COOLING THE DRILLBIT HELPING FASTER DRILLING.
 
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UNIQUE DRIVE HEAD DESIGN PLROLONGS DURABILITY OF THE HYDRAULIC MOTOR AS NO THRUST LOAD IS TRANSFERRED.
 
 
 
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