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RYAZAN OIL COUNTRY LATHES |
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TECHNICAL OFFER SPECIAL PIPE THREADING LATHE RT 983-3 MODEL |
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1. GENERAL DATA |
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Special Pipe Threading Lathe RT 983-3 model with hollow spindle is intended for machining pipes and pipes joint parts including cutting threads in piece or small lot production. |
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The machining pipe is installed through the hollow spindle, fastened with two 4-jaw universal/independent chucks and rotated together with the spindle. Free pipe end is supported on a steady rest positioned on the left side of the head stock. |
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The machine is able to perform the following works: outer turning, boring, drilling, taper turning, thread cutting (metric, inch). |
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The machine comes with a taper turning attachment that allows taper turning and taper thread cutting with angle of taper no more than 100
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The design of feed box prevents from simultaneous engaging of lead screw and shaft. The lead screw and shaft are guarded to provide safe and healthy operator's work. |
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The apron Interlocking device prevents from simultaneous engaging of tool slide feeds in longitudinal and cross directions when the lead screw nut is locked. |
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A number of emergency devices ensure the machine safe operation: thermal and electrical shutdowns are implemented to prevent from electric motors overloads, clutches of the speed box and e-magnetic clutches of the apron - from cutting forces. |
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The handles and other controls are made with safe lock devices that prevent from spontaneous travels of working units. |
