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- Diamond wire saw machine “Nadezhda-2”
Diamond wire saw machine “Nadezhda-2” is designed for natural stone blocks extraction in quarries, and for edging the mined stone blocks. 360-degree carriage rotation allows to make both in vertical and in horizontal cuts in massive rock. Diamond wire is reeved in the holes, drilled using «Gemma» machine.
“Nadezhda-2” is a general-purpose machine which, due to infinitely variable speed control of a diamond wire, is able to cut any material no matter what strength it has – granite, marble, concrete as well as armored concrete and even hardened metal in a smelting furnace.
The control is carried out with a portable electro panel, connected with a machine with 15-meter cable which allows operator to be at a safe distance from a work area.
During mining of carbonate rocks (marble, travertine, dolomite, limestone), a diamond wire saw machine can be used along with a chain saw machine.
|Main motor power||37/45 kw|
|Flywheel diameter (Granit)||800 mm|
|Flywheel diameter (Marble)||1000 mm|
|Diameter of the supporting rollers||400 mm|
|Diamond wire speed||10-40 m/sec|
|Lateral carriage movement||400 mm|
|Water consumption||30 l/min|
|Dimensions: length*width*height||2185*1480*1855 mm|