Friends Engineering Company

Leading Manufacturers and Exporters of Printing, Packaging and Binding Machinery

ISO Certified Company 9001:2015

Fingerless Corrugation Machine

Fingerless Corrugation Machine

We are counted amongst the emerging manufacturers and exporters of Fingerless corrugation machine. The machine is designed with huge motorized reel stand that has a capacity of lifting 2-ton reel at a time. In the fingerless corrugation machine the fluted paper is guided by the Suction. Thus there are no slots in the gum applicator roll so the gum applicator roll in continuous and uniform from one end to another end.


Advantage of Fingerless corrugation machine


  1. No adaptor marks on the board: - As there is no brass adaptor in fingerless machine so there is no chance of brass adaptor marks on the board.
  1. Compression Strength of the board increase: - There is fixed flute height and fixed radius so compression strength of board increase in fingerless corrugation machine.  
  2. BF (Bursting Factor) of the board increase: - Due to increase in compression strength of the board BF of board also increase.

 


  • Technical Specification
Machine Size (mm) 
FRIENDS 1400 - 2300 
Roller Dia. (mm)
280
320 / 360
380
Heating type 
Steam / electric / oil
Corrugated roller material48CrMo alloy steel / 52CrMo alloy steel
Wallboard typeOblique / square
Transmission typeGear box / chain
Feeding typeFingerless / finger
Design speed
100m/min
150m/min
200m/min
Pneumatic working pressure0.4-0.9Mpa
“Upper corrugated roller diameter”0280mm0320mm
0350mm
“Lower corrugated roller diameter”
0280mm
0320mm 
0380mm
Pressure roller diameter
0280mm
0320mm0385mm
Glue roller diameter
0242mm
0242mm 
0268mm
Paste fixed roller diameter
0127mm
0127mm
0140mm
Preheat roller diameter
1402mm
1402mm 
1402mm
Main driving motor
11KW
15KW
30KW
Wind suction motor
11KW
15KW30KW
BearingSKF / NBC / NACHI
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