carton board paper machine microrock press roll

1.diameter:800-1800mm, face length: 2100-8000mm
2.rubber:from STOWE or Voith, or others, according to customer
3.shaft head: 42Crmo or 45# steel

4.bulkhead is HT250
5.roller and inside and outside diameter will be processed
6.and after  that we will process rollers' dynamic balance to improve machine's stability
7.and before the spindle head has been installed, we will make the second dynamic balance