1.Suction press roll
Vacuum box: welded by SS plate and install horizontally,vacuum slot width is 90mm,adjust slot angle by worm mounted on bearing pedestal at FS.vacuum box can be move out totally for maintenance. suction area width can be adjusted
Shell material is 1Cr18Ni9Ti ,vacuum box,pipe and connector material is SS. Cover rubber on shell, rubber thickness 20 mm.rubber surface hardness P&J8~10
Seal block and spray
Bearing : bearing and bearing pedestal included,bearing pedestal material is HT200,air pressure meter and vacuum meter mounted at FS.
Lubrication:grease
Dynamic balancing grade: G2 .5
2. Technical data
Item |
Trimmed paper width |
Bearing center |
Dia*face length |
Adjusting range |
Suction width |
Rubber coated |
1 |
1575 |
2400 |
650×2020 |
1665~1785 |
90 |
20~25 |
2 |
1760 |
2760 |
660×2260 |
1780~1980 |
90 |
20~25 |
3 |
1760 |
2880 |
750×2290 |
1800~2000 |
100 |
20~25 |
4 |
1760 |
2860 |
600×2360 |
1880~2080 |
90 |
20~25 |
5 |
3150 |
4300 |
750×3710 |
3220~3420 |
100 |
20~25 |
6 |
1760 |
2800 |
700×2280 |
1800~2000 |
|
20~25 |
7 |
2362 |
3300 |
700×2780 |
2400~2500 |
|
20~25 |
8 |
2363 |
3400 |
750×2900 |
2400~2630 |
|
20~25 |
9 |
2640 |
3700 |
750×3200 |
2690~2910 |
|
20~25 |
10 |
3200 |
4530 |
700×3940 |
3405~3645 |
|
20~25 |
11 |
3150 |
5000 |
905×4110 |
3805 |
|
20~25 |
12 |
3800 |
4950 |
800×4350 |
2850~4050 |
|
20~25 |
13 |
4200 |
5450 |
850×4800 |
4300~4500 |
|
20~25 |
14 |
4600 |
6000 |
1000×5300 |
4700~5000 |
|
20~25 |
15 |
5500 |
7000 |
1000×6300 |
5590~5990 |
|
20~25 |