MET-TECH Product Data Sheet REBAR PRODUCTION LINE MM - DIA MM - L= 6-14 M

Transcription

1 MET-TECH Product Data Sheet REBAR PRODUCTION LINE MM - DIA MM - L= 6-14 M Ref. No.: REBAR Year: 1973 Brand: DANIELI, POMINI, FARREL, ALLEN-BRADLEY Qty. 1 Second-hand rebar production plant Mfc.: Danieli, Pomini, Farrel, Allen Bradley Built Refurbished in 2015 Stopped in 3/2018 Entry billet dim.: 120, 130 & 140 mm square Length Rebar dimensions: dia. 8? 32 mm Length Capacity: 1200? 1400 ton on 3 shifts Consist of: Re-heating furnace Roughing mill Flying shear Intermediate mill Finishing mill Finished Monobloc Shears Winding lines Water treatment unit Fire protection system High value in spare parts Billet re-heating push furnace Billet size: 120, 130 & 140 mm square Length Refractory Track and ceramic sole 54 radiant burners evenly distributed on the vault of the oven 4 radiant burners installed in the head wall Heat recovery unit Measurement and control system (Capitanio Automations) for the automatic regulation of temperature and pressure Hydraulic pusher in two elements of the type TT / 60 / S (thrust force of 2x60 tons, total stroke 2.4 meters, thrust speed 2 m / min. Feeding tables Loader Rod-shaped extruder for the extraction of square billets of max size 140 x L = 8 mt. (stroke mm., speed 45 mt / min.) Roller extractor (speed 60 mt / min., installed power 15 HP) Electrical installations and panels, measuring and control instruments, 1 / 6

2 various auxiliary equipment (Capitanio Automations) Continuous roughing rolling mill Mfc.: POMINI FARREL with Controlled roller table located between furnace and monobloc t (L = 6.5 mt.) Monobloc blocker Ø 520x250 mm A 3 horizontal cages and 3 vertical cages as following: 1 Stand C.C. Motor ASI RUBICON Type: GH 315 PK kw, 660 g / m Mfc.: VAI Pomini Type 2 Stand C.C. Motor ASI RUBICON Type: GH 315 PK kw, 660 g / min Mfc.: VAI Pomini Type Ration: 1 Stands no. 3, 4, 5 & HP motor, 1100 kw (735 RPM and DP1610 parallel shaft speed reducer - Control unit for the forced oil lubrication of the stands and gearboxes - Controlled roller table located between the stands and the flying shear Flying shears Type: VF-TS 2,5 (speed of the bars 1.8 m / sec Minimum cutting temperature: 900 ) complete with accessories Pneumatic diverter with relative electro-pneumatic equipment Fixed bench with self-driving rollers located in connection with the Ø 450x800 mill (L = 37 mt. 1st roller: 17) 1 st Intermediate mill Ø 455x800 Mfc.: POMINI FARREL - Type G4 with Qty. 2 Stands duo cylinders, fixed horizontal Red-Ring type, complete with SP-560 speed gearbox, RCD-2-DR speed reducer, connection joints, 800 HP motor, lubrication control unit and accessories. 2 nd Intermediate mill Ø 360x700 Mfc.: POMINI FARREL - Type G3 with 6 Stands with cylinders duo type Red-Ring horizontal fixed, with bases and bars for equipment 2 SP-500 speed gearboxes with parallel axes and 3 RCD-2-DR speed reducers Connection joints, qty HP motors, hydraulic power unit Flying shear Type: VF 1,5 2 Groups of vertical channels for conveying bars, slides and pick-up collecting boxes Finishing mill Ø 320x600 Mfc.: POMINI FARREL - Type G2 with 6 Stands with cylinders duo type Red-Ring horizontal fixed complete with bases, 2 / 6

3 speed reducers, connection joints, motors of 800 HP, lubrication units and accessories Two-way loop extractor with side discharge 2 Shears Type: SRF-200 with related drive systems, pickup collecting boxes and accessories Finished Monoblock mill Mfc.: POMINI FARREL with 2 Loop trainers with one side discharge port 2 Continuous monobloc finishing mills, each with two vertical stands and two horizontal stands, complete with motors and accessories Channel to add the rolling mill to the plate and winding machines REBAR PRODUCTION LINE - DIMENSIONS FROM 18 TO 32 MM - Pneumatic diverter (lamination / scrapping) Shears S/S and DANIELI speed optimiser - Single line Thermex cooling lines - One-way horizontal axis roller conveyor with built-in TROC-300 type gearbox - Shears OLS - C31 Start-Stop (variable setting: steering wheel / parallelogram / parallelogram + flywheel) - Via roller - cast iron drawers for plate discharge - Magnetic brakes incorporated in cast iron drawers QUICK PRODUCTION LINE - 8 TO 16 MM DIAMETERS - Double-line Thermex cooling lines - 2 POMINI - TR40 pullers (installed between the Thermex to facilitate the advancement of the round to the subsequent TR44 drivers). - Pipes in cast iron - 2 POMINI - TR44 pullers - 2 POMINI Start-Stop shears - Type VF1 - Shears - 4 Lines POMINI - FB44 - Draining in cooling plate with 4-line POMINI-tile cable ducts (one for each braking device) High-speed three-way cooling plate, with fixed and mobile rakes, collection device, electric motors and accessories Fixed bench with self-driving rollers (L = 20 mt.) Mechanical cold shear of the open-throat type (cutting force: 250 tons, bars width 750 mm) 3 / 6

4 Evacuation and packaging of straight bars (Techint Pomini) from the roller way (L = 22 mt) consisting of: Transfer trolley, 3 chain transferors, descenders, roller conveyors leaving the descenders and in entry to the tying machines (L = 25 mt), new hydraulic power unit Plant for packing and tying straight bars made up of collection saddles and two OMV binders in Line Lifting roller conveyor system for in-line connection of the two bar warehouse sheds (Techint Pomini) Automation of the whole system of management and supervision of the functioning of the systems including the safety at work, from the roughing mill up to the wrapping of bundles has been completely replaced and / or updated by Automazioni Capitanio in the years from 2003 to LINES OF COILING AND FINISHING COILS The first winding line (partly disused and out of service) consisting of: 4 Garret winding machines type GEPC-500, suitable for winding skeins of 800 kg., Complete with dragers, hydraulic power unit, lubrication and accessories (installed, but not in use) 2 COM shears with clutch Type CVS 30 FR, with pneumatic deviators for sending the bars to the winding machines (currently dismantled and stored off-line) Conveyor belt type TT-1400 (L = mt., width = 1.4 m.) (installed but not in use) Pneumatic cradle pusher for tilting the skeins on the hook conveyor (installed but not in use) 2nd reel line Mfc.: DANIELI consisting of 2 flying shears "CV4R" type, with laminated diverter, group for collecting and unloading chunks, hydraulic unit 2 "TRO 250" rolled feeders with transmission parts and lubrication motor pumps, coupling connected to the engine in command and various equipment 2 lines of water cooling of the laminate (L = 18 mt.) Complete with containment box for cooling devices, distribution network, 4 / 6

5 2 lines for forming and conveying coils each with a "TRO 320" type rolled conveyor, winding unit and spire forming unit (Edemborg) with horizontal axis 2 controlled coil cooling mats, with roller conveyor belt, axial flow fans, support structures and accessories 2 devices for the collection of spires, skeins forming (1,000 1,200 kg.) and loading onto the hook conveyor consisting of: coil collecting plates, vertical axial rollers, thrusters with oleo dynamic control, roller conveyor, hydraulic unit. TRANSPORT LINE, COLLECTION AND COIL BINDING Folding cradle device for loading the coils on the overhead conveyor (installed downstream of the new winding services) 2 devices with folding cradle (analoge to the previous one) for winding area with Garret and unloading area for conveying skeins to the pressbraiding services Aerial cable transporter type TG-2200 (modified), length = 221 mt., 138 hooks, coil weight 1,200 kg., Complete with support columns, control unit and accessories Station of seaming single skeins (max pressing force kg.) Complete with support frame and vertical sliding of the tying machines 2 Binders type "LB 1350/6" with pneumatic drive complete with binder winding wire reels Collection and binding services of skeins including: roller bench (L = 11 mt.), Rotating collector with 4 coils for the collection of skeins, hydraulic device for the rotation of gears for the transmission of motion Packing station for bundles of skeins (bundle weight: 2,000 / 3,000 kg. max. pressing: 25,000 kg.) including 4 "LB 2400/8" binding machines with wire reel and accessories, hydraulic power Unit The second winding line and the transport line, collection and bending skeins, were the subject of a significant revamping completed in 2011 concerning: - the security system (active and passive) - the management and supervision system (Capitanio Automations) 5 / 6

6 - the two DANIELI CV4R shears, which from start-stop to pneumatic clutch have been transformed into electric start-stops. Warehouse transport and evacuation systems, complete with accessories AUXILIARY SERVICES FOR SYSTEM SUPERVISION Production control and supervision system for production plants created by AIC and composed of: - 10 HP PC 2 HP servers 2 Rec video surveillance 18 Panasonic cameras - Automation and control system made by AIC using 13 electrical panels with Allen-Bradley PLC - 12 MARELLI transformers for a total of 16,760 KVA, control and control panels, electric cables, various and auxiliary equipment Mill water treatment plant including: 1 decanter type DA 12 disconnected and no longer in use, Hydrocyclone complete with scale collection and storage system, sedimentation tank, sand filters, cooling towers, clean water collection tank, sludge collection and thickening system, pumps, piping, instruments and various accessories Scale deposit system, complete with accessories Electricity distribution network and driving force Industrial water network, fed in addition to the withdrawals from the river, also from No. 1 well for fire-fighting use. Fire protection system with 17 UNI45 fire-proof mouths + 4 mouths for mobile groups with foam, n 4 valves, 4 foaming stations, detectors, control units and auxiliary systems of the department. The entire plant is equipped with a very wide range of spare parts such as: electric motors, rolling cylinders, bearings (also at our supplier for those "not quick supply"), gears, mechanical parts for binders, pneumatic systems, - Also available various rolling stands for profile changes in the various types G4, G3, G2, for a total of 34 stands. Please advise if further information is requested. 6 / 6