SLITTING & CUT-TO-LENGTH EQUIPMENT

SPECIFICATIONS:

Material:                       Hot Rolled Steel
Breaking Point:                 50 Kg/Mm2
Shear Strength:                 40 Kg/Mm2
Elastic Limit:                  35 Kg/Mm2
Width:                          Min. 1000 Mm/Max. 2500 Mm
Thickness:                      Min. 8 Mm/Max. 20 Mm

Line:
Introduction Speed:             5 M/Minute
Working Speed:                  15 To 20 M/Minute
Shear Cycle:                    Max. 20 Cuts/Min. @ Full Cycle
Length Tolerance:               -0/+2 Mm

Coil:
Mandrel Dia. Entry:             610-850 Mm
Entry Max. Dia.:                2000 Mm
Entry Max. Weight:              30 Ton
I.D.:                           610 Mm Min.
O.D.:                           1,000 Mm Min./2,000 Mm Max.

Products:
Length:                         1,000 Mm Max./10,000 Mm Max.
Height:                         400 Mm Max. (Incl. Supports)
Weight:                         3.5 Mt

Performance:
Hydraulic Flying Shear:   Speed     Thickness       Number Of Cuts
                         5 M/Min.     15 Mm         20 Cuts/Minute
                        10 M/Min.     15 Mm         20 Cuts/Minute
                        20 M/Min.     12 Mm         15 Cuts/Minute

Electrics:
D.C. Motors:                        440 V D.C.
A.C. Motors:                        380v/50 Hz.
Electromagnetic Brakes:             380v/50 Hz.
Electro-Valves:                     220v/50 Hz.
Control Circuits:                   220v/50 Hz.

Feeding:
Tension:                            380v +5%
Frequency:                          50 Hz.
Power:                              20 Ka
Absorbed Power:                     400 Kw
Transformer Power:                  630 Kva
Converter:                          Thyristor Type

The Line Is Composed Of:

 1) Loading Ramp
 2) Coil Car
 3) Uncoiler - Cone Type
 4) Peeler & Pinch Rolls
 5) Flattener
 6) Entry Edge Guides
 7) #1 Conveyor
 8) Edge Guides
 9) Pinch Rolls
10) Edge Trimmer Double Stub, Each Head Independently Driven
11) Dual Scrap Chopper
12) Scrap Evacuation
13) #2 Conveyor
14) Edge Guides
15) Pinch Rolls
16) Precision Leveller
17) Pinch Rolls
18) Flying Shear
19) #1 Exit Conveyor
20) Stacker - End Discharge
21) #2 Exit Conveyor

Equipment Description:

1) Coil Loading Ramp:
    Hydrauically Operated Wedges

2) Coil Car:
    Positioning Through Proportional Control Valve.

3) Uncoiler:
    Driven By (2) Motors 1 Kw Each With (2) Electro-Magnetic Clutches 
And
     (2) Pneumatic Disk Brakes.
    Tension Control Through Pressure Regulator
    Positioning Through Proportional Control Hydraulic Valve
    Coil Holddown.  Rolls Rotation Through A.C. Motor.

4) Peeler & Pinch Roll:
    Operated Through 30 Kw Gear Motor.
    Opening Of Rolls Through Proportional Control Hyd. Valve
    Oscillating Lower Roll Through Proportional Control Hyd. Valve.
    Longitudinal Coil Opening Table Driven Through
     Proportional Control Hyd. Valve
    Vertical Coil Opening Table Driven Through Proportional
     Control Hyd. Valve.
    Pressure Roll Positioning Through Proportional Control Hyd. Valve.
    Pressure Roll Lowering Proportional Control Hydraulic Valve.

5) Flattener:
     Driven By 250 Kw D.C. Motor With Forced Ventilation &
      Control With Tachometric Dynamo.
     5 Rolls (2 Over 3) With Pinch Rolls
     Roll Diameter:  300 Mm

6) Entry Edge Guides:
    Driven By 2,2 Kw Gear Motor With Electro-Magnetic Brake

7) #1 Conveyor:

8) Edge Guides

9) #2 Pinch Rolls:
    Operated Through 30 Kw Gear Motor
    Opening/Closure Rolls Through Proportional Control Hyd. Valve.

10) Edge Trimmer
     Double Stub, Each Head Independently Driven

11) Dual Scrap Chopper

12) Scrap Evacuator:
     With Hydraulic Valve & Electro-Magnetic Clutch Coupling

13) #2 Conveyor:

14) #2 Edge Guides:
     Driven By 2.2 Kw Gear Motor With Electro-Magnetic Disk Brake.

15) Pinch Rolls:

16) Precision Leveller:  15 Rolls (7 Over 8)
     Roll Diameter:  180 Mm
     7 Series Of Backups

17) #3 Pinch Roll:
     Driven By 10 Kw D.C. Motor With Speed Fitting's
      Regulation Through Potentiometer +/- 10%.

18) Flying Shear:
     Hydraulically Operated With Hydraulic Central A.C. Motor
      75 Kw Car Driven Through Hydraulic Servo Valve
      Mechanical Cutting:  A.C. Motor 132 Kw Air Driven With
      Brake Clutch Impulse Counter For Length To Be Cutted.

19) #1 Exit Conveyor:
     Driven By 10 Kw D.C. Motor With Speed Fitting's
      Regulation Through Potentiometer +/- 10%.

20) Stacker:
     Side Positioning Through No. 2 Proportional Control Hyd.
     Valves Transversal Alignment With 2.2 Kw Gear Motor.
     Lowering (Disappearance) Of The Wedge With Pneumatic
     Electro-Valve Pneumatic Side Alignment.
     Photo Electric Cell For Automatic Descent Of The Parcel

21) #2 Exit Conveyor:
     Driven By 10 Kw D.C. Motor With Speed Fitting's
      Regulation Through Potentiometer +/- 10%.

Absorption Data:
 A. Air
    A.1. Consumption:               35 M 3/H.
    A.2. Pressure:                  6 Kgcm2

 B. Service Water
    B.1. Flow:                      Approx. 200 1/Min.
    B.2. Pressure:                  3 Kgcm2
    B.3. Temp:                      5 C
    B.4. Entry Temperance:          20 C

 C. Electric Power
    C.1. Voltage:                   380v
    C.2. Frequency:                 50 Hz.

Plant Layout:
From Left To Right Looking At The Line From The Operator's Side.

Area Required:  Approx. 85 Meters X 15 Meters

Photos And Layout Drawings Available.

Line Was Completely Rebuilt In 2001

Machines Presently In Storage, Ready For Shipment.





PRICE....................:  SEND A QUOTATION!!!