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Woven Bag Conversion Machines from Blacksmith Woven Conversion have been developed for producing bottom folded and stitch woven sack made from roll of tubular woven PP/HDPE fabric. This new developed machine with servo and PLC controls is designed for fabric width upto 300 – 850 mm and with speeds upto 30-40 bags/min. depending upon material, width of the fabric etc. This bag machine is not only suitable for PP / HDPE but also work best in BOPP & Leno too. This advantages make these bags making machines the best choice..


  • Zigzag and Plane heat cutters for unlamination fabric
  • Rod less Cold Cutter for Lamination Fabric
  • Single and Double folding device
  • PLC based electrical control panel with touch screen It Can be used for Cement, Sugar, Fertilizer, Leno Bags & many more 25kg to 50 kg HDPE, PP, BOPP Bags

Diameter of Unwinding Cloth : 1200 mm Maximum
Width of Unwinding Cloth : 300 to 850 mm Maximum
Cutting Length : 500 to 1300 mm Adjustable
Cutting Length Accuracy : ± 1 mm
Production Capacity : 30 – 40 Bag/Minute (depending upon the bag size).
Electric Control : Electric Control through servo motors & inventors Along with Touch Screen.
Power consumption capacity : Machine Connected Load 8.49 KW (Approx. 12 hp)
Machine Dimension (L x W x H) : 17′ X 17′ X 5′ feet
Machine Net Weight : 2500 Kg.
Feeding Speed : Synchronized with Production Settings.
Bag Mouth Auto Opening : Accurate Bag mouth opening through reversing grip shaft.
90o Transfer : Clipper Device for well gripping
Stitching Unit (Double Needle) : High Speed Stitching Machine (Can be Customized)
Stitching Range : 11 – 14 mm
Distance Between Two Needles : 7 mm
Folding Device : Single Fold & Double Fold
Folding Width : 20 to 25 mm Adjustable
Bag Delivery : Counting Stack type Belt Conveyor
EPC (Edge Position Controller) : Fabric edge position control by web guide system
Print Mark Sensor : Provided with the Machine for Pre-printed fabric rolls.
OPERATIONAL REQUIREMENT : Power Supply 440 Volts, 3 Phases, 50 C/S 5 HP Air Compressor, Thread (1000-1200 Denier)