Modernization of the drilling equipment goes on. Another upgraded drilling rig is sent to its owner.
January 17, 2017 at Rudgormash we welcomed our customers for the acceptance of the drilling rig SBSH-250MNA-32 (serial number 1611) manufactured for Stoilensky mining and processing plant (MPP)
The technicians of Stoilensky MPP: the head of the drilling equipment shop Vyacheslav Zaitsev, the mechanic Sergay Bulgakov and the drilling section power engineer Dmitry Ivanenko came to see their new machine.
The drilling rig was manufactured according to Stoylenskiy technical specification. It weighs 90 tons. Version – HV (6000 V).
The main outstanding feature is the position of the oil cooler. It is now situated in the back part of the drilling rig. It is reinforced with the metal net to protect the cooler from drill cuttings.
The machine room had also undergone some changes. The positive pressure ventilation system was installed in the machine room to keep the key operating equipment in its perfect condition.
Based upon the requirements of our customers we modified the construction of the mast and the machine control system as well. The drives of ABB brand were installed on the drilling rig altogether with the new control system.
Of course, all the major parameters of the drilling rig had been preserved. The angle of drilling is 0-15-30 degrees, the nominal diameter is 245 mm. Dust supression type is wet.
The drill also has an operator’s cabin of the new type and an antivibration armchair with the two control panels on both of its sides.
Mr. Bulgakov mentioned: “We need a modern hi tech SBSH which will account well for itself” “And I think, we have made exactly what they expected” , - said the chief engineer Vladimir Glazunov
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