Coil Processing Line

UNI1300

Our coil processing line UNI is especially designed for the processing of medium strength coil material, for example for the manufacturing of structure parts.

Technical data

Strip width min. 100 mm - max. 1,300 mm
Strip thickness min. 0.4 mm - max. 4.5 mm
Straightening rolls diameter 70 mm
Coil weight 15 t
Coil outer diameter 1,800 mm
Coil inner diameter min. 475 mm - max. 620 mm

Coil Loading Car

Specification
  • Mobile hydraulic scissor lift
  • Coil depot via prism
  • Coil tilt protection manually pluggable
Options
  • Coil tilt protection swivel mounted

Decoiler

Specification
  • Driven decoiler mandrel
  • Hydraulic Expansion
  • Coil guiding manually pluggable
  • Hydraulic pressure roll
Options
  • Double decoiler
  • Automatic coil guiding with cone rollers
  • Interlocking support arms
  • Enlargement of expansion area
  • Regulated strip decoil control

Strip Insertion

Specification
  • Strip unwinding from above
Options
  • Strip unwinding from above and below
  • Strip beginning cutting device

Coil Straightener

Specification
  • Straightener head with single roll adjustment
  • Manuel adjustment of upper straightening rolls
  • Draw rolls inlet and outlet side
  • Straightening head openable in transport direction
  • Strip guiding inlet side
Options
  • Motorized adjustment of upper straightening rolls
  • Automatic cleaning device for straightening rolls

Strip Handover

Specification
  • Outlet and inlet roller cage
  • Loop bridge one-sided
  • Automatic strip loop control
Options
  • Loop bridge two-sided

Coil Feeder

Specification
  • Attachment to forming press
  • Servomotor
  • Strip guiding inlet side
  • Height adjustment motor driven
Options
  • Zig-zag traversing unit
  • Cutting device for oddment strip

Automation Level

Specification
  • Inching mode via view
  • Setting of the strip guiding, straightening rolls and contact pressure manually
Options
  • Semi-automatic or fully-automatic
  • Setting of the strip guiding, straightening rolls and contact pressure via tool data set

Protection Device

Specification
  • Arrangement around 3 sides until press frame
  • Light barrier to secure decoiler loading area

Control & Visualization

Specification
  • PLC-System Siemens S7
  • Drive unit Sinamics
  • Safety via Safety Integrated
  • Teleservice
  • Control panel TP 900
  • Visualization with WinCC-Comfort (TIA-Portal)
  • Synoptic for automatic operation and coil change

Your Contact Partner

Thomas Rittmann

Senior Sales Manager

Your direct Line to DREHER Automation

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