SNW-JD350 High Speed V Bottom Paper Bag Machine With 4 Color

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

200-650mm

Bag length

180-630mm

Bag width

100-340mm

Paper thickness

45-80g/㎡

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Characteristics

1. Highly Optimized for Small to Medium Bag Dimensions

Specially engineered to handle mid-to-small packaging ranges with extreme efficiency. It is the premier industry standard for high-speed manufacturing of regular bakery sleeves, French fry pouches, and single-serve snack sacks.

2. Compact Footprint & Low Operational Cost

Features an intelligent, space-saving architectural design that minimizes factory floor requirements. It offers low power consumption and quick setup times, making it the most cost-effective investment for emerging packaging plants.

3. Flexible Adaptation to Diverse Paper Substrates

Demonstrates superior processing stability across a broad spectrum of raw materials, including lightweight kraft paper, greaseproof paper, laminated film paper, and eco-friendly recycled webs from 35 to 80 gsm.

4. Ultra-Fast Mechanical Size Changover

Equipped with a user-friendly mold adjustor and size-gear architecture, allowing operators to switch between different bag widths and bottom dimensions rapidly, drastically slashing machine downtime.

Pick The Appropriate Size Paper Bag Depending On Your Ultimate Desideratum.

From commercial shopping carriers to delicate bakery window bags, SINOWIN has the perfect size configuration for your production needs. With a diverse variety of width options and bottom styles to choose from, your factory can easily create the ideal bag for any industrial application.

SNW-JD260 V Bottom Paper Bag Making Machine

This Machine can produce paper bags with 70-250mm width. It is perfect for making small to medium size paper bags.

SNW-JD350 V Bottom Paper Bag Making Machine

This Machine can produce paper bags with a width from 70-350mm. it is an ideal machine for making snack food paper bags, bread paper bags, etc

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-JD350
切袋长度 Cutting Length	200-650mm
制袋长度 Bag length （L）	180-630mm
制袋宽度Bag width（W）	100-340mm
插边尺寸Insert size（G）	20-90mm
梯口高度Ladder height	15/20mm
纸袋速度Paper bag speed	30-400pcs/min
纸料宽度Paper width	220-1000mm
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 24kw
整机重量Total weight	4500kg
外形尺寸 outline	910019001950mm