![Slitting lines SLL Heavy Duty Heavy Gauge Slitting Lines FLOREANI & P. New [#3397-8]](Heavy-gauge-slitting-line.jpg "Slitting lines SLL Heavy Duty Heavy Gauge Slitting Lines FLOREANI & P. New [#3397-8] Slitting lines SLL")
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New Heavy Duty Heavy Gauge Slitting Lines
2100mm x 12.7mm & 15mm
FLOREANI & P.
BUILD TO ORDER CUSTOM DESIGNED
- Heavy Duty Heavy Gauge Lines
Two "typical" Heavy Duty Coil Slitting Line Models that we build: suitable for processing up to 12.7mm and, resp. 15mm thick material (carbon steel).
The maximum speed is 150m / min and, resp. 100m / min for these lines. See Speed, etc. Charts in the "PHOTOS & IMAGES" space on the right.
A "15mm" is currently been manufactured, having 35 t stock reels.
For material thicknesses up to 16 mm our Heavy Gauge Slitting Lines are affordable, skilfully-engineered, very robust equipment built to really "work hard" and... last.
Major Steel Groups have them at their works.
Once known for, specially Mid/Light Gauge Slitting Lines we are now suppliers of also heavy duty, Heavy Gauge Slitting Lines like these.
For the moment we can build slitting lines to process material thicknesses up to 16mm [.63"], material widths up to 2100mm [82.5"] with coil weights up to 40 Tonne.
#3397
HEAVY DUTY HEAVY GAUGE SLITTING LINE
2100mm x 3÷12.7mm
(2150mm Line 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
( Chart 2 >> )
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 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
"Typical" Heavy Gauge Slitting Line Models of our design are presented here:
- a 150m / min, 2000mm x 12.7mm Slitting Line with 32 t decoiler and recoiler;
- and a 100m / min, 2000mm x 15mm Slitting Line with 35 t decoiler and recoiler.
Different configurations are possible for the lines, however those summarily described hereinafter are rather common.
Both injection slitter heads and tooling transfer units can be proposed as quick changeover solutions; generally, no demand for robotic tooling set-up systems with these line "sizes".
Slit coil packaging systems are not commonly requested, either.
We offer quality Slitting Lines both new and used / re-manufactured for Aluminium, Coated, Cold Rolled, Copper, Galvanized, Hot Rolled, Prepaint, Silicon, Stainless, Tinplate,
Your enquiries welcome for also individual Line Parts like: Decoilers, Recoilers,
Slitters, Strip Tension Stands, Turnstiles, Upenders ...
Custom-built equipment needs a special kind of product support... our proposals are detailed with drawings and photos to provide clients with a full understanding of the type and quality of the equipment we offer. We send customers approval drawings with dimensions, performance specs and features before the machine is built.
We are experienced at making our products safe, reliable and in conformance with the safety and design standards. Products are designed for maximum serviceability and reliability.
Parts Books are shipped with each piece of equipment. They contain detailed information about installation, inspection and maintenance procedures, component parts.