ROTARY JOINTS / ROTARY UNIONS / ROTO UNITS / ROTO PACK FOR STEEL, METAL & IRON PLANTS, MACHINERIES & INDUSTRIES

TYPICAL USAGES OF ‘FOURWENTS’ ROTARY JOINTS , ROTARY UNIONS, ROTOR SEALS, SWIVEL JOINTS & OTHER ALLIED PRODUCTS IN PLANT & MACHINERIES OF IRON, STEEL, CASTING, ROLLING, MINING & PROCESSING LINES

FLAT PRODUCTS – STEEL & IRON

CASTING, ROLLING, CUTTING & STRIP PROCESSING LINES – PLANT & MACHINERIES

  • CONTINUOUS CASTER (CCM) FOR LONG PRODUCTS
  • CONTINUOUS CASTER (CCM) FOR FLAT PRODUCTS
  • CASTING & ROLLING LINE FOR COPPER
  • THICK SLAB CASTER (Continuous Casting Machines) CCM
  • THIN SLAB CASTER (Continuous Casting Machines) CCM
  • FURNACES FOR THE HOT ROLLING OF STRIP AND PLATE MILL
  • WALKING BEAM RE-HEATING FURNACE
  • ROUGHING MILL
  • HOT STRIP MILL (HSM)
  • STECKEL MILLS
  • PLATE MILL
  • COLD ROLLING MILL (CRM)
  • COIL BUILD UP LINE
  • COIL PREPARATION LINE
  • ANNEALING AND PICKING LINES
  • PICKING LINE COUPLED WITH TANDEM COLD MILL
  • HOT DIP GALVANIZING LINES
  • FURNACE FOR STRIP COIL PROCESSING LINE
  • COLOUR COATING LINES
  • CONTINUOUS ANNEALING LINES
  • STRIP GRINDING LINES

COLD ROLLING MILLS (CRM) - STEEL & IRON

  • HS MILL
  • HS MILL
  • TANDEM COLD MILL
  • TANDEM COLD MILLS FOR ALUMINIUM
  • SINGLE STAND COLD MILL

HOT ROLLING MILLS (HRM) - STEEL & IRON

  • HEAVY PLATE MILLS FOR STEEL PLANTS
  • HOT STRIP MILLS FOR STEEL PLANT
  • BAR AND WIRE ROD MILLS
  • HOT ROLLING MILLS FOR STEEL
  • HOT ROLLING MILLS FOR COPPER
  • REHEATING FURNACES
  • SECTION AND BILLET MILLS
  • WALKING BEAM RE-HEATING FURNACE
  • STECKEL MILLS

LONG PRODUCTS - STEEL & IRON

CASTING, ROLLING AND PROCESSING LINES – PLANT & MACHINERIES

  • BILLET CASTER (Continuous Casting Machines) CCM
  • BLOOM CASTER (Continuous Casting Machines) CCM
  • SLAB CASTER (Continuous Casting Machines) CCM
  • BEAM BLANK CASTER (Continuous Casting Machines) CCM
  • ROUND CASTER (Continuous Casting Machines) CCM
  • BILLET AND BLOOM CASTER (Continuous Casting Machines) CCM
  • REHEATING FURNACE FOR LONG PRODUCTS
  • BIG BAR MILL
  • RAIL MAIL
  • SPECIAL BAR MILL
  • MEDIUM & HEAVY SECTION BAR MILL
  • WIRE ROD MILL
  • SEAMLESS PIPE MILL
  • STRAIGHTENING
  • FORGING PRESS
  • WELDED TUBE PLANTS
  • WELDED PIPE PLANTS
  • CASTING & ROLLING LINE FOR COPPER
  • CONTINUOUS CASTER (CCM) FOR LONG PRODUCTS
  • CONTINUOUS CASTER (CCM) FOR FLAT PRODUCTS
  • CASTING, ROLING, CUTTING AND STRIP PROCESSING LINES
  • STAINLESS STEEL LINES
  • COKE MAKING
  • BLAST FURNACES
  • HEAT AND CHEMICAL TREATMENT LINES
  • COLOUR COATING LINES FOR ALLUMINIUM
  • BRIGHT STEEL LINES
  • TINPLATE LINES
  • MELT SHOP & BLAST FURNACES
  • BLAST FURNACE – DOORS
  • BOF HOOD COOLING SYSTEMS
  • BOF – LANCE
  • BOF – WATER COOLED TRUNNION RINGS
  • COKE OVEN – LOADING & UNLOADING ARMS
  • CONTINUOUS CASTER RUNOUT TABLE COOL
  • HOT BLAST STOVES
  • LADLE FURNACE
  • BOF FURNACE (Basic Oxygen Furnace)
  • ELECTRIC FURNACE – OXYGEN LANCE
  • OPEN HEARTH – FURNACE DOORS
  • ROAD MILLS – ROD COOLING
  • WALKING BEAM FURNACE  - COOLING SYSTEM
  • TUNNEL FURNACE APPLICATION
  • STRIP PROCESSING & FINISHING LINES
  • SPONGE IRON PLANTS

GENERAL EQUIPMENTS & PLANTS FOR STEEL & IRON MAKING

  • ACCUMULATOR
  • CONVEYORS
  • HEAT TREATING FURNACES
  • REWIND STANDS
  • ROLLOVER
  • SAND MULLERS
  • SCREWDOWNS
  • TUBE MILLS
  • UNWIND STANDS
  • WIRE DRAWINGS

FORGING / PRESSING PROCESS

  • CLOSE-DIE FORGINGS
  • OPEN-DIE FORGINGS
  • EXTRUSION PRESSES
  • LIGHT METAL EXTRUSION PRESSES
  • HEAVY METAL EXTRUSION PRESSES
  • RADIAL FORGING PLANTS
  • RING & WHEEL ROLLING MACHINES

‘FOURWENTS’ LARGE SIZES ROTARY JOINTS ( In Large Diameters)

SUITABLE FOR ROTARY DRYERS & REACTORS FOR CONTINUOUS HANDLING OF POWDERS AND GRANULES. DRYERS UNITS INVOLVED IN THE PROCESSING OF :

  • MINING & MINERALS
  • FURNACE COOLING
  • CHARCOAL & COAL – ASH, POWDER & GRANUALS - DRYERS
  • STEEL MILL WASTE SLUDGE - DRYERS
  • IRON ORE CONCENTRATES MINING ORES - DRYERS
  • CONCENTRATES METAL CHIPS - DRYERS
  • ALLUMINIUM ORE - DRYERS
  • COAL, COPPER POWDER, COPPER RECLAIMER
  • IRON CASTINGS, IRON ORE, IRON POWDER - DRYERS
  • NICKEL ORE ROTARY DRYER
  • MINERAL DRYERS
  • COKE MAKING DRYERS
  • DRYERS FOR SLAG GRANUILATIONS
  • IRON MAKING
  • PULVERIZED COAL INJECTION
  • IRON ORE PROCESSING LINES

FOURWNTS ROTARY UNIONS & SWIVEL JOINTS ARE WIDELY USED IN STEEL INDUSTRIES FOR FOLLOWING APPLICATIONS


  • Blast Furnace - Doors
  • BOF Hood Cooling System
  • BOF - Lance
  • BOF - Water Cooled Trunnion Rings
  • Coke Oven - Loading and Unloading Arms
  • Continuous Casters Run out - Table Cool (CCM)
  • Electric Furnace - Oxygen Lance
  • Open Health - Furnace Doors
  • Rod Mills - Roll Cooling
  • Walking Beam Furnaces - Cooling System
  • Hot & Cold Rolling Mills
  • Smelter Machinery
  • Slag Granulation System
  • Wire Rod Mill
  • Iron Ore Mining
  • Lead Kettle
  • Continuous Homogenizing Lines for Cast House
  • Plants for Producing & Processing Steel, Aluminium & Copper
  • Pelletizing Plant
  • DRI Plant
  • Blast Furnace
  • Continuous Casting Strandes for Medium & Thin Slabs
  • Hot Strips & Plate Mills
  • Steckel Mills
  • Fly Wheel Brakes
  • Forging Presses
  • Headers & Upsetters
  • Powder Metal Presses
  • Press Brakes
  • Rebar Shear
  • Rewind Stands
  • Roll Forming
  • Roller Leveler
  • Shears
  • Slitters
  • Spring Coiling
  • Cold Rolling Mills for non Ferrous Metals & Stainless Steel
  • Cold Strip Mills
  • Wide Milling Machines for CU & CU Alloy Stips & Plates
  • Slitting & Shearing Lines
  • Strip Pickling Lines
  • Hot Dip Galvanizing & Aluminizing Lines
  • Casting Strandes for Blooms
  • Casting Strandes for Billets
  • Heavy Section Mills
  • Rolling Mills for Bars & Sections
  • Rolling Mills for speciality Steels & Super Alloy
  • Rolling Mills & Lines for Wire Rods
  • Spooler Lines
  • Extrusion Press
  • Re-Heating System for Flat & Long Steel Products
  • Tube Processing Plants
  • Bellets & Bloom Casting Plants
  • Slab Casting Plants
  • Hot & Cold Rolling Mills
  • Strip Processing & finishing lines
  • Hot & cold Strip Mills
  • Melt Shops
  • Mining Plants
  • Iron & Steel Works
  • Accumulator
  • Conveyors
  • Heat Treating Furnace
  • Rewind Stands
  • Rollover
  • Sand Mullers
  • Screwpowns
  • Tube Mills
  • Unwind Stands
  • Wire Drawing
  • Drawbenches
  • Stamping, Punching & Forming Presses