






Tricover Type D4
The D4 has a high production output. Less than 20 seconds to complete each cushion. One can cover upholstery cushions of different size and shape, one after another, without any adjustment to the machine.
Technical data
| Suitable for | Upholstery cushions, small mattresses | |
| Dimensions of the cushion (H) x (Th) x (W) | 810 x 290 x ∞ mm | |
| Seal | Long weld until 900 mm | |
| Cycletime per unit | <20 sec | |
| Weight | 120 Kg | |
| Electrical supply | 230V 50Hz, or to customers order | |
| Air pressure | 6 ato | |
| European patent No. | 0136766 | |
| Stockinette | Heynen Systems manufacturers the special pre-packed polyamide or polyesther TRICOVER knitting. |
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