72" x 0.015" x 40,000lb Kampf Aluminum Slitting Line

Brand
KAMPF

Model

Stock #
2068

Condition
Used

Year
2001

Location
Toledo, Ohio
United States

Specifications

Max Width of Workpiece 72 inches

Equipped With

Material Processed:                 Alum. Alloys; 1145, 1100, 3003, 7072 and 8111
Temper:                             0 Thru H19
Entry Strip Width Range untrimmed:  25" - 72" (635 - 1830 mm) (See Note at Slitter)
Strip Thickness Range:              0.002" - 0.015" (0.051 - 0.381 mm)
Line Speed:                         2600 Ft/min. Maximum (800 M/min.)
                                    Depending on material type, thickness, Spool,
                                    Core and slitting width.
Slitting Width Range:               0.6" - 46" (15.8 mm - 1169 mm)
                                    Maximum 40 Cuts Plus Edge Trim
Exit Reels Diameter O.D. Max.:      72" (1829 mm)
                    O.D. Min.:      18" (457 mm)
                                    (Depending On Material Type, Thickness, Spool, Core
                                    and Slitting Width)
Spool/Core I.D.:                    6", 10", 12", 16", 20" Dia. (152, 254, 304, 406, 508 mm)
                                    Fiber Cores (Cardboard)
Slitting System:                    Scissors Cut / Optional square knife
Edge Trim Min./Max.:                0.5" - 2.0" Per Side (12.7 - 50.8 mm Per Side)
Slit Width Tolerance:               +/- 0.004" (0.1 mm)
Jogging Speed Approx.:              10 M/Min. (Adjustable)
Acceleration/Deceleration:          Vo - V Max. in approx. 80 S
Instantaneous Stop:                 V Max - Vo in approx. 40 S
Emergency Stop:                     V Max - Vo in approx. 10 S
Winding Tension/Unwind:             Max. 12.650 N
Winding Tension/Rewind 1:           318 - 6328 N/25% Taper Tension at Outer Diameter
Winding Tension/Rewind 2:           318 - 8438 N/25% Taper Tension at Outer Diameter
 
 
Consisting of the Following:
 
Unwind Coil Car: The car advances the coil thru the scrap prep station and to the main unwind
                 in either manual or automatic mode.
                 V saddle is a turntable and rotates up to 180 deg. the coil as needed              
Scrap rewinder: Coil prep rewind stand
                Pneumatic radial clamping with air wrench
                Pusher plate to eject coil onto Prep Butt Table
 
Prep Butt Table: Table transports scrap butts away from the line for removal
                 Hydraulic cylinder rais and lowers the table
                 Hydraulic motor driven rollers to move the scrap butts
 
Coil Magazine #1: Prep station unwind station holds the coil and allows it to unwind onto the
                  scrap rewinder
                  Spool sizes, 66 to 72" and TBD
                  Drive motors move the mandrel to unwind the metal
 
Coil Magazine #2  Coil holding stand to hold the coil until ready to slit
                  Spool sizes, 66" to 72" and TBD
                  Driven spool length compensator to adjust for spool length
 
Main Unwind Reel: Fixed gear AC motor powered
                  Electro pneumatic brakes, Inch Brake for maintaining web tension
                  Servo Motor for maintaining web tension during slitter operation
                  Hydraulic cylinder core lengthe adjustment
                  Chucks are graduated for different I.D's
                  Ultrasonic coil tracking sensor
Coil O.D. Max.: 90" (2286 mm)
Coil O.D. Min.: 24" (610 mm)
Spool Size I.D./O.D./Length: 23.75" x 26" x 72" (603 x 660 x 1829 mm)
                             12.812" x 16" x 66" (325 x 406 x 1676 mm)
                             12" x 16" x 27.50" (304,8 x 406 x 698,5 mm)
 
Unwind and Coil Stands to be designed to accept future
  Spool length of 76" (1930,4 mm)
 
Splice Table:  The splice table allows operators access to the coil ends for threading and
               splicing.
               Idler rolls to feed the metal thru the splice station; 3 idler rolls
               Splice platform provides personnel access to the station
               Clamping bars to secure the metal; 3 pneumatic actuated clamping bars
               Automatic cross cutting device, motorized traverse
               Taping is done manually via 50mm wide 3" core tape spools
 
Automatic Threading Bar: Leads the attached metal from the splice table thru the slitting
                         Cassette.
                         Threading chain pulls the threading bar back and forth thru the line
 
Butt Conveyor and Spool Storage: Carries spool or spool and butt away from the unwind stand
                                 Roller table
                                 Lift out device
 
Stretcher Rolls: Rolls secure, stretch, guide and apply tension to the metal thru the slitter
               Entry rolls adjust up and down on operators side
               3 Nip rolls hold tension against the stretching rolls
               Transport rolls feed metal thru the slitter rolls, hold tension and adjust the
               wrap angle of the metal in the slitter; Rolls 3,4,6, and 8 independently driven.
               transports 1 and 2 drive 7 rolls each, control tension, 5 and 7 drive 2 rolls
               each, control tension.
               3 Stretch rolls stretch and harden the metal through the slitter.
               Rolls have a special coating
               Stretcher rolls have indrementally smaller sizes as the metal progresses
               downstream; 3 graduated sizes for 1%, 2% or 3% stretch. Configured largest to
               smallest
               2 Clamping rolls prevent metal from springing back into zone 2, auto thread
               2 Exit rolls; one at ezch rewind
               3 Contact measuring rolls use load cells to take pressure reading for tension
               calculations and absorb shock and supply backup force at the rewinds.
               1 at the entry to zone 2, has 2 load cells; 1 at each rewind, pneumatically
               powered compensating rolls on dancer system.
 
Texturing Roller Unit: To apply light coating of lubricating oil to heavy gauge aluminum foil
                       prior to slitting the foil. The lubricant faclitates teh manufacturing
                       finished products from the foil.
 
Electrostatic Oiler: 5 speperate heated tanks supply different liquids or wax to the electro-
                     static applicator bar.
                     closed loop blade heating system
                     Strip enters thru the bottom of the oiler enclosure
                     2 spray blades, one top and one bottom
                     Blades can be set by means of air acutaded valves to vary the width in 4"
                     increments from 28" min to 72" max.
                     Fluid reservior
                     1600W immersion heater
 
Tank Farm: Tank 1, lubricant XL-301
           Tank 2, lubricant PL-1043
           Tank 3, lubricant PL-1027
           Each tank stand includes, Base 25 gal, 2 Batch 5 gal each used to mix lubricant with
           lecithin additive, Additive 5 gal stores lecithin.
 
Slitting Cassette: Top knife shaft adjusts both horizontally and vertically, secured jet nuts
                   Top knive shet, 2 holders, knive, snap ring, spring
                   Bottom knife shaft, stationary, secured by jet nuts
                   Bottom knive set, knife, rounded edge spacer
                   2 knife shaft support rollers on each arbor
                   Felt knife pads, one for each knife
                   Cross cutting device, automated, traverse by motor
                   2 heads, on injector set rails, manually operation
 
Suction Unit: Transports scrap from the slitter to the baler.
              Adjustable pull rolls, transport 8
              Adjustable shifting suction nozzles, 2 large and 2 small
              Pushers, close unused suction nozzles, 4 pushers
              Flexable metal hose for transport to bifurcated pipes which transport scrap strip
              to baller
 
Scrap choppers: Chop scrap in the suction tubes, 4 total in line, 4 spare for rebuild
 
Rewind Reels: 2 seperate rewind reels, that accept spools, diameters below
              2 seperate non driven winding rolls contact metal for tight wraps
              Fully automatic cross cutting device
              Rewind shafts expand
              Both Rewinds are driven by independent AC Motors, each drive stand has 2 motors,
              one small and one large
              Quick change hydraulically chucked mandrel conections
              Winding Shafts:
                2 Rewind Shafts - 6"
                2 Rewind Shafts - 10"
                2 Rewind Shafts - 12"
                2 Rewind Shafts - 16"
 
Rewind Coil Cars: 2 seperate cars for each rewind stand
                  Hydraulic lift
                  Hydraulic motor travel
                  Seesaw lay-on arm: pifots to rest on top of the coil
                  Clamping arm: secures the end of the coil for transport
 
Machine Design: Drive side on the right, as seen in material running direction.
 
Power:
Voltage: 480 Volts + 10%-20%, AC-3 Phase, 60 Cycle +/- 2%
Control Voltage: 24 Volts
Total Supply amount: approx. 700 Kva
Power cabinet was powered up and all drives fired up 02-2023
PLC Program copy is available
 
Air:
Continuous Pressure: >/- 5,5 Bar (>/- 77 Psi)
Consumption approx.: 24 Nm3/H
 
Water:
Flow: 1,5 M3/H (53 Cu Ft/H)
 
Full InspectionReport available from Kampf on condition of this line.
 
Line was removed from service in 2020.