- ÜmitMakina BD Series of Bonnell Spring Assembly Machine models are the cornerstone of all mattress production lines. It meticulously knits the individual bonnell coils to produce the comfortable base of the mattress. The durable knitting ensures the integrity of the mattress in the long term.
- Spring Type: Bonnell
- Helical Wire: BD-30: 1.30mm ; BD-40: 1.40mm ; BD-50: 1.40mm
- End Coil Outside Diameter: BD-30: 68 mm – 74 mm; BD-40: 84 mm – 94 mm; BD-50: 76 mm – 90 mm
- Spring Wire Diameter: BD-30: 1.9mm – 2.2mm ; BD-40: 2.2mm-2.4mm; BD-50: 2.0mm-2.4mm
- Max. Number of Jaws: BD-30:23 jaws / 71mm; BD-40: 18jaws/98mm; BD-50: 19jaws/88mm
- Number of Convolution: 4 – 5 – 6
- Spring Height: 80 mm – 170 mm
- Spiral Motor Power: 1.1 Kw
- Spring Feeding Motor: 1.1 Kw
- Wire Length Setting Motor: 0.18 Kw
- Weight: 1010 Kg.
- Maximum Width: 2000 mm
- Power: 380 V 3 faz 10 A
- Total Area: 6700 mm x 2240 mm
- Powered by electronic system.
- Both automatic and manual operation.
- Fast and easy change of sizes with helical tech facility.
- Capable of processing varying wire diameters and spring heights.
- Helical cut and clench system.
- Low maintenance.