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Misc. Processing Lines

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Equipment No. . 

MPL-48-.036/1

Manufacturer . 

 
 

Description . 

48" Forming Line

 

Manufactured .

1996

 

Drawings . 

 
 

Photos . 

 
 

Specifications


    48" FORMING LINE



    Builder:DBI

    Technology:U.S. Metform

    Date of installation:1996

    Commissioning period:September 1996

    Annual capacity, tons:75,000

    Entry speed, fpm:200

    Processing speed, fpm:200

    Exit speed, fpm:200


    Entry Material:

    Types of material:Galvanized G60, G90 nad painted in vatious modes

    Strip thickness:0.036" Max. - 0.008" Min.

    Strip width:48" Max. - 36" Min.

    Maximum weight:20 Tons

    Maximum OD:76"

    Minimum OD:26"

    ID:20"


    Uncoiler:

    Type and quantity:Hydraulic expandable mandrel (1 ea.)

    Maximum uncoiling speed:200 FPM


    Mill:

    Type:Gearmotor

    Capacity:26 stands

    Shapes nad number of stands:Trapezoidal, 20
    Sinusoidal, 14
    1 1/2 -inch deck, 18
    2 1/2 -inch deck, 18

    Motor capacity:400 HP

    Motor type:DC


    Flying Shear:

    Type:Flying shear

    Maximum thickness:0.036"

    Cycle time:2 seconds

    Calibration:0.002"

    Motor capacity:100 HP

    Motor type:DC


    Inspection Table:

    Type:Conveyor belts

    Motor capacity:10 HP

    Motor type:DC

    Number of belts:2


    Magnetic Piler:

    Type:Magnetic conveyor

    Number of magnetic cartridges:20

    Motor capacity:15 HP

    Motor type:DC


    Piling Table:

    Type:Hydraulic

    Number of tables:2

    Capacity:20,000 lbs.


    Exit Material:

    Thickness:0.036" Max. - 0.008" Min.

    Package weight:5.0 Tons Max. - 0.5 Tons Min.


    Operating Data:

    Annual capacity:75,000 Tons

    Monthly production:6,250 Tons

    Product mix:0.018" x 48"

    Productivity:8 tons/hour

    Effective time:7 hours

    Scheduled repair:Monthly

    Monthly delays:90 hours

    Principal defects:Different fall

    Principal causes of scrap:Tail end of coil


    Personnel:

    Unionized (Operation):4

    Unionized (Mechanical maintenance):13 (shared with painting)

    Unionized (Electical maintenance):11 (shared with painting)

    Exempt (Operation):1 (shared with painting)

    Exempt (Mechanical maintenance):6 (shared with painting)

    Exempt (Electric maintenance):6 (shared with painting)


    Stamco Coil Car:

    Type:Pit Type, with V-groove storage unit

    Coil OD:76" maximum

    Coil OD:30" minimum

    Coil Width:62" maximum

    Coil Weight:60,000 lbs.

    Cross Drive:Electric motor

    Lifting Power:Integral hydraulic unit

    Type of Guide:Guide rollers

    Power Transmission Method:Gleason Powertrak

    Number of Coils:Storage for three coils


    Stamco Double Stepper Roll:

    Coil OD:76" maximum

    Coil Width:62" maximum

    Coil Drive:Hydraulic


    Stamco Mandrel type Uncoiler:

    Coil OD:76" maximum

    Coil ID:20"

    Coil ID with Spacers:24"

    Coil Width:62 maximum

    Coil Weight:60,000 lb. maximum

    Mandrel Type:3

    Type of Tension:Air brake with cooling water varied by coil OD

    Lateral Adjustment:Mandrel Hydraulic Control



    Stamco Double Treading Tables with Peeling Knives:

    Coil OD:76" maximum

    Coil OD:30" minimum

    Coil Width:62" maximum

    Gauge:0.108" maximum


    Stamco Straightener (Five or Seven Rolls):

    Coil Width:62" maximum

    Gauge:0.108" maximum

    No-load start or drive operation:D-C drive

    Side Guides:Roller Type

    Quick Lift:Yes

    Condition of Movement of Line:Closed


    Stamco Threading and Classifying Table:

    Coil Width:62" maximum

    Coil Width:20" minimum

    Gauge:0.108" maximum

    Gauge:0.010" minimum


    Stamco Shears with Starting Rolls:

    Coil Width:62" maximum

    Coil Width:20" minimum

    Gauge:0.108" maximum

    Gauge:0.010" minimum

    Speed:80 strokes per minute

    Length of Shear:24" maximum


    Stamco Basket Roll Quadrants:

    Width:62" maximum

    Gauge:12 gauge (0.108") maximum


    Stamco Retractable Threading Table:

    Width:62" maximum

    Gauge:12 gauge (0.108") maximum


    Stamco Portable Sheet Feed Table and Side Guide:

    Pack Weight:20,000 lb. maximum

    Sheet Weight:62" maximum

    Sheet Length:16" maximum

    Vertical Travel:Minimum floor line

    Vertical Travel:26" maximum above the floor line


    Stamco Forming Roll:

    Material:Cold rolled steel, zinc or aluminum coated

    Gauge:0.101" to 0.108"

    Line Speed:120 fpm, 4' to 10' sheets

    Line Speed:300 fpm, 10' to 40' sheets

    Flat Width:20" to 62"

    Formed Width:20" to 57.5"


    Stamco Portable, Retractable Drag Conveyor:

    Formed Width:57.5" maximum

    Speed:Varies with the speed of the forming roll


    Stamco Flying Shear:

    Material:Galvanized steel, b-100 maximum

    Gauge:0.010" to 0.108"

    Line Speed:120 fpm, 4' to 10' sheets

    Line Speed:300 fpm, 10' to 40' sheets

    Formed Width:20" to 57.5"


    Stamco Drag Conveyor:

    Speed:402 fpm maximum

    Width:Formed, 20" to 57.5"


    Stamco Flying Shear and Set of Dies:

    Material:Galvanized steel, b-100 maximum

    Gauge:0.010" to 0.108"

    Line Speed:120 fpm, 4' to 10' sheets

    Line Speed:300 fpm, 10' to 40' sheets

    Width:Formed, 20" to 57.5"


    Stamco Discharge and Inspection Table:

    Formed Width:20" minimum to 57.5" maximum

    Sheet Length:4' to 40'

    Speed:120 fpm, 4' to 40' sheets

    Speed:300 fpm, 10' to 40' sheets


    Prime and Reject Conveyors, with Piler and Scale Lift:

    Sheet Width:20" minimum to 57.5" maximum

    Sheet Length:4' to 40'

    Gauge:0.010" to 0.108"

    Pack Height:30" plus 4" from the base of the foundation

    Vertical Travel:40" maximum lift from prime or reject piler

    Vertical Travel:5" maximum lift from scale

    Conveyor Speed:30 fpm

    Maximum Weight:120,000 lb. maximum on conveyor


     

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