The Model S903-GS is a continuous rotary motion multi-lane form fill and seal up to 8 lanes for instant coffee, drink mix, sugar, salt, seasoning, and free flow granular products in four-side seal bags. It can make a bag up to W100 x L300mm.
The film reel is mounted at the side of the machine with our robust design structure. The dancing rollers ensure the film’s tension and stability of the reel unwind mechanism. The film is slit into half that forms facing each other, which is drawn down by the rotary vertical seal system sealing the sides, then enters the rotary knife system slitting the film into individual lanes. The rotary transverse seal system seals the top of the previous bag and the bottom of the current bag; the product is filled and sealed then immediately cool down by the transverse cooling system to strengthen the seal area. The product is then cut off to complete the packaging process.
The S-Series is engineered for quality, to ease machine control and shorter maintenance / changeover time. Machine function time can be calibrated independently to match the flow rate of different products, to increase efficiency.
Fully servo-motors driven, accurate and reliable
Bag length can be adjusted directly on touch-screen
Cooling system for transverse seal, strengthen seal performance
Film misalignment sensor with automatic adjustment
Independent filling volume adjustment for each lane
Bag origin: Film reel
Bag width: 45 – 100 mm | 1¾ – 4 inch
Bag length: 50 – 300 mm | 2 – 11¾ inch
Reel width: 500 – 900 mm | 20 – 35¼ inch
Cutting style: Serrated | Straight-cut | Perforated
Machine speed: 30 – 50 cycles/min (e.g. ≤ 400 bpm, 8-lane)
Machine weight (kg): 1500
Machine dimensions: L1650 x W1500 x H2200 mm
Power (kW): 12.0
Compressed air: 180 L/min (ANR) at 0.6 MPa
Voltage: 380VAC, 50Hz, 3-Phase