bag cutting machine ahmedabad

Fully Automatic PP Woven Sack Cutting & Stitching Machine by Rentech Machine Private Limited is an industrial solution designed for efficient and consistent production of PP woven sacks and bags. The machine automates essential operations such as fabric feeding, bag-length measurement, cutting, stitching and bag counting, reducing manual intervention and improving production consistency. Designed for PP and HDPE woven fabrics, the machine can be configured for laminated and unlaminated materials and different bag sizes according to production requirements. Its PLC-based control system and touchscreen HMI allow operators to set and monitor important production parameters with ease. The automatic cutting system helps maintain consistent bag dimensions, while the industrial stitching system provides reliable and uniform stitching. Automatic counting further supports production monitoring and batch management. The machine is suitable for manufacturing bags used in fertilizer, rice, wheat, flour, sugar, seeds, animal feed, agricultural products, chemicals, cement and other industrial packaging applications. With its focus on automation, precision, continuous operation and reduced manual handling, the Rentech Fully Automatic PP Woven Sack Cutting & Stitching Machine is designed to support modern woven-bag manufacturing operations. 🚀 Key Features - Fully automatic cutting and stitching operation - Automatic woven-fabric feeding - Programmable bag length - High-precision cutting system - Industrial-grade stitching unit - PLC-based machine control - Touchscreen HMI operation - Automatic bag counting - Adjustable production parameters - Continuous production capability - Suitable for PP and HDPE woven fabrics - Suitable for laminated and unlaminated fabric - Consistent bag dimensions - Reduced manual handling - Heavy-duty industrial construction How Does the Machine Work? The production process generally follows this sequence: Woven Fabric Roll → Automatic Feeding → Length Measurement → Cutting → Bag Formation → Stitching → Counting → Finished Bags The automated control system coordinates these operations to maintain repeatable production and minimize manual handling. Applications The machine can be used for manufacturing PP woven sacks for: - Fertilizer packaging - Rice and grain packaging - Wheat and flour packaging - Sugar packaging - Seed packaging - Animal-feed bags - Potato and agricultural bags - Chemical packaging - Cement and industrial materials - Mineral and bulk-material packaging Frequently Asked Questions – Q&A Q1. What is a Fully Automatic PP Woven Sack Cutting & Stitching Machine? It is an industrial bag-conversion machine designed to automatically convert continuous PP woven fabric into individual sacks through feeding, cutting and stitching operations. Q2. What materials can be processed? The machine is designed for PP woven and HDPE woven fabrics. Depending on the configuration, laminated and unlaminated fabrics can also be processed. Q3. Is the cutting process fully automatic? Yes. The cutting operation is automatically controlled according to the programmed bag length. Q4. Is stitching performed automatically? Yes. The integrated stitching section performs the required stitching operation as part of the automated production process. Q5. Can I change the bag length? Yes. The required cutting length can be programmed through the machine control system, subject to the machine's specified operating range. Q6. Does the machine have automatic fabric feeding? Yes. The automatic feeding system continuously transfers fabric toward the cutting and stitching sections. Q7. Does it have automatic bag counting? Yes. An automatic counting system can count finished bags and assist with production-batch management. Q8. Does the machine use PLC control? Yes. PLC-based control is used to manage machine sequences and production parameters.

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.