Today PJSC RUMO employs 2000 workmen and comprises 16 production shops situated on the area of 54 hectares and equipped with modern high-performance equipment. RUMO designs, manufactures, carries out equipment assembly and commissioning, provides its warranty service. Therefore, PJSC RUMO can be called an enterprise of total cycle.
The plant manufactures charge materials for foundry and metal-rolling production and finished products. Unique are process lines for manufacture of crankshafts, large-dimension components having a weight of up to 50 t. RUMO takes a legitimate pride in departments for designing engines, compressors and power plants, boiler equipment, central plant laboratory and test benches.
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Processes and products denomination
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Basic dimensions
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Machining
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Body parts (shaping, milling, boring, drilling)
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length up to 10000 mm
width up to 2500 mm
height up to 2200 mm
weight - up to 50 000 kg
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Plates, frames, molding boxes, etc.
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bore diameter: at a depth of up to 1000 - Ø700
at a depth of up to 300 - Ø1400
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Component parts - rotary bodies:
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Flanges
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diameter up to 3000 mm
height up to 1800 mm
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Shafts
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diameter - up to 2200 mm
length - up to 10 000 mm with working length of up
to 7780 mm
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Crankshafts
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journal diameter from 90 to 450 mm
journal width, not less than 75 mm
crank radius - up to 350 mm
shaft length - up to 12 000 mm
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Welding
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semiautomatic welding in carbonic acid medium, manual argon arc welding on UDGU-302 plants
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Spur gears and oblique spurs.
(Thermal processing and electrodeposit are agreed.)
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m = 1…16
diameter from 10 to 1800mm
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Strait bevel gears.
(Thermal processing and electrodeposit are agreed.)
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m = 2 …8
diameter from 20 to 500mm
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Compression and oil piston.
(Thermal processing and electrodeposit are agreed.)
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diameter from 66 to 590mm
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Exhaust and suction valves, valve seats with hard-alloy welding.
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valve diameter - up to 200 mm
valve length - up to 600 mm
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Casting
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Grey high-strength cast iron processed thermally
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weighing out from 5 kg to 10 t
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Pressure die casting of aluminum alloys
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weight - up to 5 kg
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Insert babbiting
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Centrifugal casting of nonferrous alloys
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weight - up to 100 kg
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Grills and fences
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