Product Details
The Model 638/PMK is recommended for unwinding and winding reels with cores. It may be used also for reels winding with a width larger than 500mm. The body of the shaft is available in steel or aluminum, depending on the reel weight. The expansion lugs come in either steel or rubber covered depending upon core material and torque requirements. The journal ends are also available in a variety of steels and are always custom-made.Application
Flexible Packaging, steel, rubber, aluminium foil, plastic, paper, nonwoven, textile industry.Product Features
- Simple and tested system
- Various materials for table and journals
- Quality components
- Multiple choice for expandable elements
Comparison
| Mod. 638 PMK | ||||
| Core diameter | from 70 upto 500 mm | |||
| Table length | from 800 up to 4000 mm | |||
| Expansion | 10/12 mm on diameter | |||
| Balancing Upto | 1300 giri / min. | |||
| Operating Pressure | 5 bar minimum (6 bar suggested) | |||
| Internal diameter of the core in mm | 70/76 | 100 | 120 | 150 |
| Number of leaves on the circumference | 3 | 3 | 4 | 6 |
| Max carrying capacity in n. (steel table) | 12000 | 17500 | 31700 | 39000 |
| Shaft weight (journals excluded) in linear n/cm | 2.8 | 2.70 | 3.90 | 4.25 |