SNW-GFQ Series Single Line Heavy Bag Cutting Machine (non-stretching style)
Sinowin’s Single-Lane Non-Stretch Cold Cutting Bag Making Machine Series is precision-engineered for the manufacturing of premium, non-deformed flat bags, heavy-duty sacks, and high-quality bottom-sealed bags. Featuring an advanced tension-free material feeding system, this high-performance line guarantees that pre-printed patterns and thin or thick films are processed without any structural stretching or distortion. Combining robust thermal sealing with a high-speed mechanical flying knife for cold cutting, it represents the ultimate standard for factories requiring pristine bag edges and impeccable dimensional accuracy.
Characteristic
* Advanced Non-Stretch Tension Control
Equipped with an intelligent tension-free feeding mechanism that completely eliminates material stretching, ensuring absolute length precision and preventing pattern distortion on sensitive or pre-printed films.
* Precision Heat Sealing & Cold Flying Cut
Features an independent, heavy-duty thermal welding bar for bulletproof bottom sealing, paired with a high-speed mechanical steel knife for a sharp, clean cold cut that guarantees flat, non-curled bag openings.
* High-Precision Microcomputer & Servo Drive
Driven by a top-tier servo motor system and a centralized digital microcomputer panel, allowing operators to set exact bag lengths, production speeds, and batch targets with ease.
* Sensitive Photo-Eye Tracking System
Includes a highly accurate photographic registration eye that automatically detects color marks on printed films, executing real-time adjustments for flawless sealing and cutting positions.
Use
* Fast-Food & Fried Snack Packing
The ultimate industry standard for producing greaseproof paper sacks, French fry pouches, fried chicken bags, and hamburger wraps for quick-service restaurants like KFC and McDonald’s.
* Bakery, Bread & Pastry Pouches
Perfect for the continuous manufacturing of kraft paper bread sleeves, croissant bags with optional clear plastic windows, and donut retail sacks.
* Grocery Sacks & Air Sickness Bags
Widely used for fabricating plain brown grocery carrier sacks, retail hardware item envelopes, and specialized plastic-lined airline sickness bags.
* Pharmacy & Medical Prescription Bags
Ideal for mass-manufacturing small-scale, clean-gauge paper medication pouches and prescription counter bags for pharmacies and clinics.
Main Technical Parameters
型号 | Model | SNW-GFQ600 | SNW-GFQ800 | SNW-GFQ1000 | SNW-GFQ1500 |
最大制袋宽度 | Max. Bag Width | 500mm | 700mm | 900mm | 1400mm |
最大制袋长度 | Max. Bag Length | 1200mm (Can be customizable make according to customer’s requirement) | 100mm (Can be customizable make according to customer’s requirement) | 1500mm (Can be customizable make according to customer’s requirement) | 1500mm (Can be customizable make according to customer’s requirement) |
制袋厚度 | Bag-cutting Thickness | 0.01mm-0.30mm | 0.01mm-0.30mm | 0.01mm-0.30mm | 0.01mm-0.30mm |
制袋速度 | Bag-cutting Speed | 30-180pcs/min | 30-150pcs/min | 30-150pcs/min | 30-120pcs/min |
长度误差 | Error in Length | ±1mm | ±1mm | ±1mm | ±1mm |
主电机功率 | Main Motor | 1.5KW | 1.5KW | 1.5KW | 1.5KW |
变频器 | Main Inverter | 1.5kw | 1.5kw + 0.75kw | 1.5kw + 0.75kw | 1.5kw +1.5kw |
驱动形式 | Driving system | Servo motor driving 2.3kw | Servo motor driving 2.3kw | Servo motor driving3.8kw | Servo motor driving3.8kw |
总功率 | Total Power | 8KW | 8KW | 10KW | 12kw |
电源电压 | Machine Voltage | 220V single phase | 220V single phase | 220V single phase | 220V single phase |
机器重量 | Weight | 800KG | 900KG | 1000KG | 1300KG |
外形尺寸 | Dimension | 3.3m×1.2m×1.8m | 3.3m×1.4m×1.8m | 3.3m×1.6m×1.8m | 3.3m×2.0m×1.8m |
Product Video
Send Your Inquiry
Related Products
-

SNW-DD Series Fully Automatic High-Speed T-Shirt Bag Making Machine With Hot Cutting (Single-Line)
Sinowin’s Fully Automatic Single-Lane High-Speed T-Shirt Bag Making Machine is a high-performance, dedicated solution designed for the mass production of plastic vest bags and grocery bags. Featuring an advanced heavy-duty hot-cutting and heat-sealing system, this agile single-lane line integrates feeding, sealing, cutting, punching, and stacking into one continuous, seamless operation. Driven by precision servo motors and intelligent PLC control, it delivers incredible speed, flawless sealing strength, and maximum operational stability for high-volume manufacturing workshops.
Read more -

SNWF-500 Automatic Rolling Bag Making Machine With Core
Computer automatic control, automatic counting and set counting alarm, high efficiency, saving manpower and time
-

SNW-WX-400*2 High Speed Double Lines Star Sealing And Flat Bag Making Machine
Computer automatic control, automatic counting and set counting alarm, high efficiency, saving manpower and time;
-

Double Layers Multi-lines Plastic Bag Cutting and Sealing Making Machine with Automatic Punch Machine
Sinowin’s Double Layers Multi-Lines Plastic Bag Making Machine with Automatic Punching represents the pinnacle of high-volume, automated flexible packaging technology. By combining a unique double-layer material feeding system with multi-track parallel processing, this heavy-duty machine seals and cold-cuts multiple lanes of bags simultaneously. Fully integrated with an inline high-speed automatic hydraulic or pneumatic punching unit, it seamlessly transforms raw film rolls into finished, punched, and neatly stacked bags in one continuous operation. It is the ultimate choice for industrial factories seeking to achieve massive output with minimal labor overhead.

















