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26-inch Bottom Seal Bag Making Machine

Product Description:

26-inch Bottom Seal Bag Making Machine is a fully automatic bag-making equipment developed by Dongguan Riqiang Machinery for high-volume, high-efficiency production of flat bags (bottom-seal bags). Integrating a computerized servo control system, high-precision photocell registration, and a PID intelligent constant-temperature sealing & cutting system, the machine fully automates the entire process from film unwinding, bottom heat sealing, precise perforation/cutting, automatic counting & stacking, to finished output. The unit features reinforced heat-sealing knives paired with high-quality cold/hot cutting blades and independent temperature control modules, ensuring smooth, strong seals without stretching or deformation, and burr-free cut edges. Equipped with dual servo motors that independently drive the feeding and cutting actions, the machine delivers stable operation and rapid response, enabling high-speed continuous production while maintaining superior sealing quality. The standard automatic counting and stacking conveyor neatly piles finished bags, significantly reducing manual labor for sorting. It is an ideal choice for flat bag production in industries such as garments, food, daily chemicals, and electronics.

Product Details

TECHNICAL PARAMETERS:


Performance features and advantages.

  1. Servo-Driven for Precision & Efficiency: Independent servo motors control feeding and cutting with high positioning accuracy and fast response. Bag length error is controlled within ±0.5mm, with a wide adjustable speed range.
  2. Intelligent Temperature Control for Strong Seals: Equipped with PID intelligent temperature modules and reinforced sealing knives, ensuring minimal temperature fluctuation, uniform and aesthetic seal lines, and high heat-seal strength — ideally suited for PE, PP, composite films, and other common materials.
  3. Photocell Tracking & Automatic Correction: High-sensitivity color mark sensors (or edge sensors) monitor printed registration marks in real-time, automatically compensating for feeding deviations to ensure precise and consistent sealing/cutting positions, significantly reducing waste.
  4. Automatic Counting & Neat Stacking: Comes standard with a counter and conveyor stacking system that automatically separates and outputs piles according to preset quantities — eliminating manual counting and greatly improving post-process efficiency.
  5. Interchangeable Cutting Blades (Optional): Supports both hot-cut and cold-cut blade options. Hot-cutting is ideal for high-speed thin-film production, while cold-cutting suits thicker or specialty materials — offering versatile adaptability for diverse order types.
  6. Comprehensive Safety Protections: Equipped with emergency stop, overload protection, and optional safety guards, complying with industry safety standards and ensuring operator safety and long-term equipment stability.


Basic technical specifications.

参数项目(Parameter Item)技术规格(Specification)
最大制袋宽度(Max. Bag Width)650 mm(26英寸 / 26 inch)
最大制袋长度(Max. Bag Length)1000 mm(可调 / adjustable)
最小制袋长度(Min. Bag Length)100 mm
适用薄膜厚度(Film Thickness)0.008 - 0.15 mm(PE / PP / 复合膜 / Composite film)
生产速度(Production Speed)40 - 120 个/分钟(pcs/min,视材质与袋长而定)
总功率(Total Power)约 8 - 12 kW(AC 380V / 50Hz)
放卷直径(Unwinding Diameter)≤ 600 mm
堆叠高度(Stacking Height)≤ 200 mm(自动输送带堆叠 / auto conveyor stacking)
外形尺寸(Overall Dimension)约 5800 × 1500 × 1600 mm(L×W×H)
整机重量(Machine Weight)约 1600 kg

Primary production:

Application AreaSpecific Use
Garment & TextileT-shirt bags, shirt bags, underwear bags, dust-proof bags for bedding
Food IndustryBread bags, pastry bags, dried food bags, frozen food inner packaging
Daily Chemicals & CosmeticsCosmetic outer packaging bags, shampoo sample bags, soap bags
Electronics & HardwareAnti-static bags for precision parts, hardware turnover bags, wire/cable packaging
Supermarkets & RetailPre-packaged flat bags for bulk foods, gift wrapping bags
Medical & HygieneDisposable medical item packaging, wet wipe outer bags
Contact Us

If you would like to learn more, please send us an email or give us a call. Our customer service team will be happy to assist you!


Contact Person:


Phone: 8613790585461


Email: cici_luo@yeah.net、cndgnie@gmail.com、465319497@qq.com


Address: Factory Adddress: Wuxia Industrial Park, No. 7, South 3rd Street, Qiaodong Road, Qiaotou Town, Dongguan City, Guangdong Province, China

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