Adolf Brodbeck GmbH & Co. KG

UNI 1000A

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Universal Multi ID – Core Cutter UNI 1000 A with automatic feeding

For burr-free cutting of cardboard cores of different diameters on the same cutting mandrel.
The mandrel fits the whole range of diameters.
Tool change is not necessary.

Pictures

Working Method and Machine Equipment

Working Method

  • The tubes are fed automatically out from a storage device onto the cutting mandrel.
  • By a tube separator each single core is positioned in a prism.
  • Each single core is fed automatically onto the cutting mandrel.
  • The cutting mandrel´s diameter is smaller than the inner diameter of the core an therefore suitable for the whole range of core IDs.
  • The cutting length is entered at a terminal then the machine is started by a button.
  • First a trim cut is made, next the core is divided into the corresponding cutting length programmed.
  • A pusher ejects the separate pieces off the mandrel.

The machine is equipped with

  • Operating Terminal for programming the required cutting length and amount of pieces.
  • Positionable Knife-Holder incl. circular knife and absorber unit.
  • Driven Knife
  • Positionable Axis for Knife-Holder
  • Automatic Feeding System with storage and tube separation unit.
  • Discharging unit for cut sections.
  • Cutting mandrel 35mm Ø (ID 1.4´´) or 25mm Ø (ID 1.0´´)
  • Levelling Elements for correct alignment of machine.
  • Safety Devices according CE - conformity

Technical Data

ID
min
optional
adapted mandrel from
appr 12 mm (0.472´´)
appr 25 mm (0.984´´)
appr 35 mm (1.378´´)
OD
max
appr 175 mm (6.900´´)
Wall thickness
with driven knife
appr 10 mm (0.393´´)
Parent tube length appr 550-1050 mm (41.34´´)
Cutting length
max
min
appr 1000 mm (40.15´´)
appr 3 mm (0.118´´)
Set-Up time
to another OD
appr 2 – 3 min
Cutting accuracy
(depending upon quality and wall of core)
appr +/- 0,2 mm (0.008´´)
Output
(depending upon quality and wall of core)

 appr 60 cuts / min
3´´ID, cut 20mm (0.80´´),
wall 1.5mm (0.06´´)
Mandrel choice
adapted mandrel


 35 or 25 mm ID
(1.4 or 1.0´´)
12 – 25 mm ID
(0.5 or 1.0´´)
Standard Circular Knife ASP 100 x 40 x 2 mm
PLC Siemens S 7
Electrical Installation


 400 Volts, 50 Hz
3 phase current
with N und PE
Main Drive
for mandrel and guide rollers
0,75 kW
Positioning Device 0,65 kW
Knife Drive 0,18 kW
Pneumatic Installation 50 NL/min at 6 bar
Machine dimensions(LxWxH) appr 3,4 x 1,7 x 1,8 m
(11ft x 5.6ft x 6ft)
Net weight appr 1100 kg
 

© Adolf Brodbeck GmbH + Co. KG