The most resistant
1.5. Mining electric welded roller (heavy series)
Technical data:
- Roll shell diametre: 60 – 63,5 – 70 – 76 – 80 – 89 – 108 – 133 – 159 mm.
- Shaft diametre: 20 – 25 – 30 – 40 mm (depending on roll shell diametre).
- Roll shell thickness: from 2 up to 5 mm (depending on roll shell diametre).
- Tap: metallic.
- Labyrinth: polyamide.
- Tap fixation: electric welded.
- Bearing: precision series 62 and 63.
