woven bag machine delhi

PP WOVEN BAG CUTTING & STITCHING MACHINE High-Speed Fully Automatic BCS-850/55 | Rentech Machine Private Limited The PP Woven Bag Cutting & Stitching Machine from Rentech Machine Private Limited is a high-speed, fully automatic woven bag conversion line designed for cutting and sewing PP woven, HDPE woven, BOPP and Leno bags. The machine supports both laminated and unlaminated woven fabrics and is equipped with a Model 502 HD industrial stitching machine ⚙️ Key Features 1. High-Speed Automatic Bag Conversion The BCS system integrates cutting and sewing operations into one automated production line, reducing manual handling during bag conversion. The quoted production capacity is 25–40 bags per minute, depending on fabric type, width and operating conditions. 2. Dual Cutting Technology The machine incorporates different cutting methods for different woven materials: Plain hot cutting for unlaminated PP/HDPE woven fabrics Servo-based cold cutting for laminated woven fabrics High-precision Mitsubishi servo-based cold cutter Cutting length accuracy of approximately ±1 mm 3. Automatic Edge Guiding An electronic web-guiding system automatically aligns the fabric during operation. This helps maintain consistent fabric tracking through the cutting and conversion process. 4. Automatic Print Mark Detection A SICK color-mark sensor is provided for printed laminated fabric. It detects the print registration mark to synchronize cutting with the printed design. 5. Folding & Stitching The machine can be configured with single-fold or double-fold operation. The quoted configuration uses a 502 HD sewing machine, with an adjustable stitching range of 5–10 mm and single-fold width adjustment of 16–30 mm. 6. Automatic Bag Counting & Conveyor After stitching, finished bags are transferred through a bag delivery conveyor system. The standard features also include automatic bag counting for organized collection of finished bags. Machine Construction & Drive System The machine uses a 6 mm heavy fabricated main body designed for sturdy and vibration-free operation. The quotation specifies a requirement of one operator for the machine. The servo-driven systems include: 1.5 kW Mitsubishi servo for pulling roller 1.5 kW Mitsubishi servo for clipper 0.75 kW Mitsubishi servo for cold cutting Additional drive motors include WEG motors for the unwinder, cutter, main conveyor and sewing machine system, with specified gearbox arrangements. The motors are connected with Mitsubishi AC drives. Fabric & Bag Size Range The machine is designed for woven fabric rolls with: Fabric roll diameter: up to 1200 mm Maximum roll weight: up to 700 kg Fabric width: 10–32 inches Cutting/bag length: 17–55 inches This range allows the machine to be configured for different woven bag manufacturing requirements within the specified operating parameters. Control System The BCS-850/55 uses a Mitsubishi fully automatic control system with a 10-inch touchscreen HMI. The control interface is designed for parameter adjustment and machine operation. The control system manages functions including: Fabric feeding Cutting Servo movement Web alignment Print-mark synchronization Folding Stitching Conveyor operation Bag counting Applications The PP Woven Bag Cutting & Stitching Machine can be used for manufacturing woven bags for applications such as: PP woven sacks HDPE woven bags BOPP laminated bags Leno bags Agricultural packaging Fertilizer bags Grain and commodity bags Industrial packaging General woven sack applications Optional Machine Accessories Air compressor Double folder Zig-zag die with heater Gusseting unit Twist gusset D-punch attachment Static discharger Micro-perforation system These options allow the bag conversion line to be adapted for different bag designs and finishing requirements. Frequently Asked Questions Q1. What is a PP Woven Bag Cutting & Stitching Machine? It is an automatic bag-conversion machine designed to cut woven fabric to the required length and stitch the converted pieces to produce finished woven bags. Q2. Which materials can the BCS-850/55 process? The quoted machine is designed for PP, HDPE, BOPP and Leno woven fabrics, including laminated and unlaminated materials. Q3. What is the production capacity? The specified production capacity is 25–40 bags per minute, depending on fabric type, width and operating conditions. Q4. What is the cutting accuracy? The specified cutting length accuracy is ±1 mm. Q5. Can it cut laminated PP woven fabric? Yes. The machine includes a servo-based cold-cutting system designed for laminated woven fabrics. Q6. Does the machine support printed woven fabric? Yes. A SICK color-mark sensor is specified for accurate print registration and cutting synchronization on printed laminated fabric.