Conventional Dal Rollers
Sterling has developed Vitrified bonded Stone for conventional dal polishing machines. Stones are supplied with special design of metal flanges for fitting on existing conventional machines. Common sizes of conventional rollers are as under
| Common Sizes | |
|---|---|
| 14” X 33” | 12” x 30” |
| 14” x 30” | 12” x 33“ |
| 15”/12“ x 30” | 16” x 33” |
Sterling stones are available in regular (DAL MASTER) as well as Premium quality (DAL MASTER EXTRA LONG LIFE).
| Dal Master Recommendation | |
|---|---|
| Toor Dal | 20 to 20 Grit |
| Mung Dal | 24 to 36 Grit |
| Urad Dal | 24 to 40 Grit |
| Chana Dal | 14 to 20 Grit |
| Masoor Dal | 36 to 54 Grit |
Advantages
- Pearl removing process becomes foster.
- Protein % in pulse is higher with sterling stone than conventional stone.
- Life of sterling stone will be at least 3 to 4 times higher than hand emery pasted roller stone life.
- Saving in pulse breakage.
- Saving in Electricity cost.
- No self life of vitrified bonded stone