Three-roll rubber calendar has functions of air bubble eliminating, forming, cooling and cutting of rubber material, is capable of manufacturing three-color foxing tape, toe bumper, toe cap and outsole. It features high productivity, multifunction, easy operation. Based on vector frequency conversion control along with new technology transformation, the bearing structure of the main roll is changed, greatly improving wear resistance and operation stability. This rubber calendar is one of the ess
| Model | HD-913-4 | HD-913-6 |
| Calendaring roll size | 4 inch | 6 inch |
| Main extruder screw diameter | Φ115mm | Φ115mm |
| Auxiliary extruder screw diameter | Φ35*2 | Φ35*2 |
| Length of rolling surface | 354mm | 530mm |
| Power | 38.5KW | 40.5KW |
| Dimension L*W*H | 8600*1300*1900mm | 8900*1450*2000mm |
| Weight | 3450KG | 3850KG |
