Friends Engineering Company
Friends Engineering Company

Leading Manufacturers and Exporters of Printing, Packaging and Binding Machinery

Friends Engineering Company

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. Suction guides the fluted paper in the fingerless corrugation machine. Because there are no slots in the gum applicator roll, it is continuous and uniform from one end to the other. The Fingerless Corrugation Machine is very Advanced and built with number of features and Automatic factors.


Features

  • There are no Adapter Marks on the Board. Because the fingerless machine lacks a brass adapter, there is no possibility of brass adapter marks on the board.
  • Compression for Increased Board Strength-Because there is a fixed flute height and diameter, the constricting strength of the board increases in a fingerless corrugation machine.
  • Increased BF (Bursting Factor) of the Board-As the board's contraction strength increases, so does its BF.
  • 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