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MDT 230 K

The MDT 230 K drilling rig model is positioned in the average-big size segment of multidirectional drilling rigs and in the lower segment of the drilling rigs for soil consolidation inside the tunnels, thanks to  its original peculiarity, that is the possibility to use the same machine to carry out different types of drilling works:  micropiles and tie rods accomplishing, soil consolidation, jet grouting operations and drilling works inside the tunnels where the drilling height up to 5 m  horizontally is requested.
Excellent qualities in terms of manoeuvrability, reliability and productivity, even if used in extremely difficult conditions, - all this thanks to the adoption of many innovative technical solutions and precise dimensioning of all the elements of the structure.
Active and passive safety devices always guarantee the most safe working conditions to the operator and other rig personnel.

Peculiarities, versatility and power

• Articulation of the fifth wheel - gear motor unit, mounted on the rig's frame, enables an additional essential movement while placing the rig for drilling inside the tunnels with the drilling battery having the diameter up to 140 mm and working depth of 12 m.
• Outside utilization without any modification of the configuration with the possibility to effect Jetting drilling with working depth up to 20 m or carry out drilling works with a semiautomatic loader with one + three rods, even helicoidal ones, with the diameter up to 140 mm for the working depth of 16 m or 24 m using a mast stroke 6,7 m. It is also available a 10,5 m mast stroke for vertical use.
• Automatic loader can be installed with lattice extensions useful drilling depth 20 m in order to obtain total useful drilling depth 32 m.
• Electrical remote control panel or, if requested, radio control of all movement and operational functions in order to guarantee the most safe conditions in any situation, maintaining productivity and reliability at a high level.
• Automatic power distribution system to optimize the rig's performance and keep the actual output very high.
• Automatic devices' application facilitates the use of the rig even when handled by less experienced personnel.
• Ample oversizing of structural parts in view of prevention of possible critical conditions due to eventual operator's mistakes.
The 200 hp engine application ensures an exceptional capacity, that allows to achieve incomparable productivity levels.
The rotaries with max. torque up to 32000 Nm may be applied, with high specific power that enables contemporaneousness of the operation with other torque functions and rotation speed, even in case of the double rotary head or external top hammer + rotary head installation.

The drill rig meets the CE norms, the UNI EN 791 norm specifically.

Specifications subject to change without notice. The global diffusion of the product illustrated hereby imposes, because the different norms, the use of indicative - hence not binding - images and illustrations.

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