F&P Heavy Gauge Slitting Lines (New) #3397-8

L-Class NEW Heavy Duty Heavy Gauge Slitting Lines 2100mm x 12.7mm & 15mm Models -- Two "typical" Heavy Duty Coil Slitting Line Models that we build: suitable for max. 12.7mm and, resp. 15mm thick material (carbon steel). The maximum speed is 150m / min and, resp. 100m / min for the lines. << See Speed, etc. Charts. beside -- #3397 HEAVY DUTY HEAVY GAUGE SLITTING LINE 2100mm x 3÷12.7mm (2150mm Line Useful Width) MATERIAL: Hot rolled steel Tensile strength: N/mm2 600 Entry coil width min. 600mm "TYPICAL" LINE FEATURES: Decoiler Capacity max. 32 t Entry Coil OD max. 2000mm Entry Coil ID 610-760-850mm Recoiler Capacity max. 32 t Exit Coil OD max. 2000mm Exit Coil ID 610mm Slitter Arbor Dia. 350mm Circular Knife Dia. 550mm Line Speed 50-150m / min Material Threading Speed 5m / min Minimum strip width: 150mm - EQUIPMENT LIST 1) COIL STORAGE RAMP 2) COIL LOADING CAR 3) MOBILE, DOUBLE OPPOSED CONE TYPE DECOILER 4) STRAIGHTENER & GANTRY FRAME 5) HYDRAULIC CROP SHEAR 6) MATERIAL THREADING STATION WITH SCRAP EVACUATION TABLE AND TWO MOBILE 'KILLING' ROLLS 7) SLITTER HEAD WITH TOOLING-EXCHANGE TURNSTILE 8) BURR PLANISHER 9) SCRAP CHOPPER 10) SADDLE (ENTRY-) 11) MOBILE STRIP TENSION UNIT WITH 'FELT' PAD, BRAKING ROLLS, HYDR. CROP SHEAR, CLAMPS... 12) RECOILER WITH FRONTAL DRUM-SUPPORT 13) OFF-LOADING CAR 14) FOUR-ARM TURNSTILE 15) ELECTRICS & ELECTRONICS 16) HYDRAULICS 17) PNEUMATICS - ^ DETAILS 1) COIL STORAGE RAMP The Entry Coil Ramp is 2-Station, for two coils -- each max. 32 t with 800-2000mm OD 2) COIL LOADING CAR The Coil Loading Car (4-column + hydraulic cylinder), with a 32 t capacity, has a ca. 10m horizontal stroke. Its translation speed is ca. 10-12m / min. 3) MOBILE, DOUBLE OPPOSED CONE TYPE DECOILER with DC motors for the rotation and braking 4) STRAIGHTENER & GANTRY FRAME The Straightener has 2 pinch rolls and 5 work rolls, moved by jacks; AC geared motor; roll dia.: 190mm. Deflector roll, dia. 200mm. Universal joints, centralized lubrication. Centering: By coil edge guiding photo-cells. 5) HYDRAULIC CROP SHEAR ^ Butt-shearing the coil leading edge, with scrap max. length: 400mm 6) MATERIAL THREADING STATION WITH SCRAP EVACUATION TABLE AND TWO MOBILE 'KILLING' ROLLS It is hydraulically operated; the diameter of the 'killing' rolls is 160mm. 7) SLITTER HEAD WITH TOOLING-EXCHANGE TURNSTILE Of allsteel construction; the operator-side slitter stand is mobile on guides, with special high precision bearings. The adjustment of the knives-penetration (visualized) is by eccentrics, with gears and connection bars; hydraulic motor. Automatic tool changer, turnstile type. 8) BURR PLANISHER with hydraulic entry table With 180mm rolls, hardness: 60 (+/-) HRC. The lower roll is DC-motor driven; the up-downstroking upper roll is mounted on guides and moved by hydraulic cylinders. 9) SCRAP CHOPPER With static basement, mandrel diameter 350mm, 4 blades. Min./max. scrap side width: 20/35mm DC-motor drive of mandrels. AC geared motor for the blade inter-space. The scraps fall, through conveyors on a rotary belt: bringing them to a scrap collection box, placed near the line. 10) SADDLE (ENTRY-) with steel rolls, to overtake the loop pit during during the introduction of strips Saddle length ca. 4.5m 11) MOBILE STRIP TENSION UNIT WITH 'FELT' PAD, BRAKING ROLLS, HYDR. CROP SHEAR, CLAMPS... With a geared motor, controlled by solenoid valve - EXIT SADDLE Receiving the slit coils from the entry saddle ^ --- the slit coils are kept separated through apposite separators 2 separator-shafts are mounted in-line, 2 are placed on mobile carriage - 'FELT' PAD Surface: ca. 9600 cm2 The pad opening and closing are operated by hydraulic cylinders - HYDRAULIC CROP SHEAR Same as the '5)' above ^ - BRAKING ROLLS DC-motor driven, rubber-coated - DEFLECTOR ROLL Dia. 500mm, rubber-coated - STRIP INTRODUCTION SEPARATORS --on Recoiler 12) RECOILER WITH FRONTAL DRUM-SUPPORT DC-motor driven, with slit coil edge clamps of hardened steel and hydraulic separators & ejection plate Pneumatic "emergency" brake 13) OFF-LOADING CAR "L"-shaped, hydraulic with a ca. 5m horizontal stroke 14) FOUR-ARM TURNSTILE With capacity: 4 x 35 t Turnstile rotation: by hydraulic motor with rack and pinion; with electrically-operated alignment of arms with the Recoiler mandrel 15) ELECTRICS & ELECTRONICS ANSALDO/SIEMENS... SIEMENS S7 PLC electric cubicles, control panels etc. 16) HYDRAULICS With 600 litre tank; max. pressure: 100-120 bar. Heat exchangers, 24 V electrovalves etc. ATOS/REXROTH 17) PNEUMATICS With filter-lubricator units, regulator & pressure gauge, silencers. Pressure: 6-8 bar -- #3398 HEAVY DUTY HEAVY GAUGE SLITTING LINE 2100mm x 3÷15mm (2250mm Useful Line Width) MATERIAL: Hot rolled steel Tensile strength: N/mm2 - Rm=500 Entry coil width min.: - 500mm with Coil ID: 610mm - 700mm with Coil ID: 760mm "TYPICAL" LINE FEATURES: Decoiler Capacity max. 35 t Entry Coil OD max. 2000mm Entry Coil ID 610-760-850mm Recoiler Capacity max. 35 t Exit Coil OD max. 2000mm Exit Coil ID. 610mm Slitter Arbor Dia. 350mm Circular Knife Dia. 550mm Line Speed 50-100m / min ( Charts 3 & 4 >> ) Material Threading Speed 5m / min - EQUIPMENT LIST 1) COIL STORAGE RAMP 2) COIL LOADING CAR 3) MOBILE, DOUBLE OPPOSED CONE TYPE DECOILER 4) STRAIGHTENER & GANTRY FRAME 5) HYDRAULIC CROP SHEAR + PINCH ROLLS 6) MATERIAL THREADING STATION WITH SCRAP EVACUATION TABLE AND TWO MOBILE 'KILLING' ROLLS 7) SLITTER HEAD WITH TOOLING-EXCHANGE TURNSTILE 8) BURR PLANISHER 9) SCRAP CHOPPER 10) SADDLE (ENTRY-) 11) MOBILE STRIP TENSION UNIT WITH 'FELT' PAD, BRAKING ROLLS, HYDR. CROP SHEAR, CLAMPS... 12) RECOILER WITH FRONTAL DRUM-SUPPORT 13) OFF-LOADING CAR 14) FOUR-ARM TURNSTILE 15) ELECTRICS & ELECTRONICS 16) HYDRAULICS 17) PNEUMATICS - ^ DETAILS 1) COIL STORAGE RAMP The Entry Coil Ramp is 3-Station, for three coils -- each max. 35 t with 800-2000mm OD 2) COIL LOADING CAR The Coil Loading Car (4-column + hydraulic cylinder), with a 35 t capacity, has a ca. 10m horizontal stroke and ca. 1000mm up-down stroke. Its translation speed is ca. 10m / min. 3) MOBILE, DOUBLE OPPOSED CONE TYPE DECOILER with DC motors for the rotation and braking 4) STRAIGHTENER & GANTRY FRAME The Straightener has 2 pinch rolls and 5 work rolls, moved by jacks; AC geared motor; roll dia.: 190mm. Deflector roll, dia. 210mm. Universal joints, centralized lubrication. Centering: By coil edge guiding photo-cells. 5) HYDRAULIC CROP SHEAR + PINCH ROLLS ^ Butt-shearing the coil leading edge, with scrap max. length: 800mm 6) MATERIAL THREADING STATION WITH SCRAP EVACUATION TABLE AND TWO MOBILE 'KILLING' ROLLS It is hydraulically operated; the diameter of the 'killing' rolls is 160mm. 7) SLITTER HEAD WITH TOOLING-EXCHANGE TURNSTILE Of allsteel construction; the operator-side slitter stand is mobile on guides, with special high precision bearings. The adjustment of the knives-penetration (visualized) is by eccentrics, with gears and connection bars; hydraulic motor. Automatic tool changer, turnstile type. 8) BURR PLANISHER with hydraulic entry table With 180mm rolls, hardness: 60 (+/-) HRC. The lower roll is DC-motor driven; the up-downstroking upper roll is mounted on guides and moved by hydraulic cylinders. 9) SCRAP CHOPPER With static basement, mandrel diameter 350mm, 4 blades. Min./max. scrap side width: 20/35mm DC-motor drive of mandrels. AC geared motor for the blade inter-space. The scraps fall, through conveyors on a rotary belt: bringing them to a scrap collection box, placed near the line. 10) SADDLE (ENTRY-) with steel rolls, to overtake the loop pit during during the introduction of strips Saddle length ca. 4.5m 11) MOBILE STRIP TENSION UNIT WITH 'FELT' PAD, BRAKING ROLLS, HYDR. CROP SHEAR, CLAMPS... With a geared motor, controlled by solenoid valve - EXIT SADDLE Receiving the slit coils from the entry saddle ^ --- the slit coils are kept separated through apposite separators 2 separator-shafts are mounted in-line, 2 are placed on mobile carriage Automatic hydraulic clamps are provided for the separators - 'FELT' PAD Surface: ca. 9600 cm2 The pad opening and closing are operated by hydraulic cylinders - HYDRAULIC CROP SHEAR Same as the '5)' above ^ - BRAKING ROLLS DC-motor driven, rubber-coated - DEFLECTOR ROLL Dia. 500mm, rubber-coated - STRIP INTRODUCTION SEPARATORS --on Recoiler 12) RECOILER WITH FRONTAL DRUM-SUPPORT DC-motor driven, with slit coil edge clamps of hardened steel and hydraulic separators & ejection plate Pneumatic "emergency" brake 13) OFF-LOADING CAR "L"-shaped, hydraulic with a ca. 5m horizontal stroke 14) FOUR-ARM TURNSTILE With capacity: 4 x 35 t Turnstile rotation: by hydraulic motor with rack and pinion; with electrically-operated alignment of arms with the Recoiler mandrel 15) ELECTRICS & ELECTRONICS ANSALDO/SIEMENS / Siei SIEMENS S7 - 300 PLC electric cubicles, control panels etc. 16) HYDRAULICS With 600 litre tank; max. pressure: 120 bar. Heat exchangers, 24 V electrovalves etc. ATOS/REXROTH 17) PNEUMATICS With filter-lubricator units, regulator & pressure gauge, silencers. Pressure: 6-8 bar -- Different configurations are possible for the lines, however those summarily described above are rather common. Both injection slitter heads and tooling transfer units can be proposed, as to quick change solutions.

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