SNW-JD260B V Bottom Paper Bag Machine

Automatic high-speed paper bag machine by the drum original color paper or printed drum paper such as kraft paper, striped kraft paper, oily paper, food shower film paper, medical paper and other paper roll material bag making process by thorn hole, glue, above, edge formation, interruption, bottom, paste bottom, finished bag output completed.This machine operation is more convenient, more efficient and more stable, is the ideal equipment for the production of various different paper bags, leisure food bags, bread bags, dried fruit bags and other environmentally friendly paper bags.

Cutting Length

120-400mm

Bag length

100-380mm

Bag width

80-250mm

Paper thickness

45-80g/㎡

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Characteristics

1. High-Speed Mass Output & Low Waste

Engineered for elite industrial output, reaching up to 400+ bags per minute. The intelligent web-fed system minimizes material tension errors, heavily cutting paper waste to maximize your profit margins.

2. Seamless Multi-Functional Inline Customization

Easily expands with optional inline 2/4-color flexo printing and hot melt window patching. Turns plain kraft rolls into fully printed, clear-window bakery bags in a single continuous pass.

3. Precision Servo-Driven & Smart PLC Control

Driven by advanced multi-axis servo systems and managed via an intuitive touchscreen PLC. Features highly sensitive photo-eye sensors to guarantee millimeter-perfect cutting accuracy at maximum speeds.

4. 100% Hygienic Processing & Food-Grade Compliance

A completely closed-loop process from roll feeding to finished collection, eliminating manual handling and secondary contamination to satisfy strict global food-safety packaging protocols.

Performance and 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 Feature

* High-Speed Punctured Serrated Cutting

Equipped with a specialized high-frequency punctured cutting blade that creates precision serrated tear-lines on the continuous paper tube, which are then snapped cleanly by high-speed draw rollers to deliver classic, secure, and burr-free serrated bag openings.

* Advanced Touchscreen PLC & Servo System

Driven by a top-tier multi-axis servo motor system and managed via an intuitive centralized touchscreen PLC panel, allowing operators to adjust bag lengths, production speeds, and tracking parameters on the fly with extreme precision.

* Precision Photo-Eye Registration Tracking

Includes a sensitive, high-resolution photographic color-mark eye that instantly detects printed graphics, guaranteeing that pre-printed branded kraft paper rolls are cut and folded with millimeter-perfect accuracy.

* Automated Intelligent Gluing Architecture

Integrates a stable side-gluing system and a synchronized bottom-folding gluing wheel, providing a leak-proof, heavy-duty bond that easily handles greasy or heavy food products.

One SINOWIN V-Bottom Paper Bag Making Machine With Countless Configurations.

With our advanced V-bottom line, you will not need to invest in multiple separate machines to produce the diverse range of eco-friendly packaging your global clients demand.

two color printing unit

This equipment can be equipped with an inline 2-color flexographic printing unit for printing customized patterns directly onto the paper bags.

four color printing unit

An optional inline 4-color flexo printing unit is available for this machine, enabling the seamless application of customized graphics and full-color branding onto the paper bags.

hot glue melt machine

The hot melt glue system achieves fast-curing, leak-proof, and seamless bonding between the paper bag and the plastic window film during high-speed production.

Main Technical Parameters

机器型号 Model	XL-JD260B
切袋长度 Cutting Length	120-400mm
制袋长度 Bag length （L）	100-380mm
制袋宽度Bag width（W）	80-250mm
插边尺寸Insert size（G）	20-110mm
梯口高度Ladder height	15-18mm
纸袋速度Paper bag speed	100-600pcs/min
纸料宽度Paper width	160-780mm
纸料最大直径Maximum diameter of paper material	1000mm
纸料内径Inner diameter of paper	76mm
纸料厚度Paper thickness	45-80g/㎡
工作气源Working gas	≧0.12m³/min，0.5-0.8mpa
整机功率Power	380v 3phase 4line 12kw
整机重量Total weight	3500kg
外形尺寸 outline	600016001800mm