Paper
Industries:
With a vast experience in
this field, a highly motivated -
trained staff and manufacturing plants, equipped with latest automated
machinery, IRI gives the best rollers for paper industry. Our stringent
inspection and quality control system makes sure that you get the best
end product.
For paper industries IRI provides different types of grooves on roller
surface like:
- Diamond pattern.
- Helical pattern.
- Degree flatted pattern.
- Chevron pattern.
We
manufacture the following kinds of
rollers:
- Top Press Roller.
- Bottom Press Roller.
- Touch Roller.
- Mould Couch Roller.
- Breast Roller.
- Couch Roller.
- Felt Roller.
- Table Roller.
- Wire Return Roller.
- Seamless pipes are used.
- Many ultra modern tests like ultra sound,
radiography are
performed to check for those minor invisible cracks, which may create a
big problem at a later stage, before each spindle is passed on.
- The hub is shrunk fitted into pipe, the spindles
are machined and
dynamically balanced.
Grinding:
We have the latest grinders
for grinding rubber rolls, the
precision camber grinding is done through the built in com
device/camber bar/fitted in the roll grinding machine.
Geometries
and Tollerance:
Ground
straight
& Cambered TIR
|
0.005mm
per meter
|
Cylindericity
|
0.005mm
|
Dia.
|
150-1400mm
|
Length
|
Upto
5000mm
|
Wt.
|
Upto
10 Tonnes
|
Cambering
Specification
|
Upto
3mm on Diameter
|
Accuracy
Limit
|
0.005mm
per meter |
|
