Gutenberg 400X

The MASTER BAG 400X is a next-generation fully automatic paper bag making machine engineered for high-speed industrial production and modern sustainable packaging requirements.

Designed for converters, packaging manufacturers, printers and investors entering the fast-growing paper bag market, this machine delivers high productivity, reliability and flexibility while reducing production costs and plastic packaging dependency.

This model represents the latest generation of Gutenberg paper bag machines and is optimized for continuous industrial operation.

• High-speed production up to 600 bags per minute
• Fully automatic reel-fed operation
• Servo driven precision bag forming
• Designed for sustainable paper packaging production
• Low downtime and energy-efficient design
• Quick size changeover and easy operation
• Built for long-term industrial performance

The MASTER BAG 400X allows manufacturers to produce high-quality paper bags efficiently and profitably.

The machine is ideal for producing paper bags used in:

• Bakeries and pastry shops
• Coffee shops and takeaway food
• Pharmacies and retail stores
• Supermarkets and grocery chains
• Fast food and restaurant packaging
• E-commerce  bags

This makes the machine suitable for both local and export packaging markets.

Bag Production Range

Paper tube length: 150 – 750 mm

Paper bag width: 70 – 350 mm

Insert (gusset): 0 – 140 mm

Bag mouth height: 15 – 20 mm

Material Compatibility

Paper thickness: 35 – 80 gsm

Kraft paper

Recycled paper

Coated paper

Food-grade paper

Production Performance

Speed: 50 – 600 bags per minute

Paper roll width: 260 – 1000 mm

Max paper roll diameter: 1000 mm

Film Window Capability

Film width: 50 – 300 mm

Film thickness: 0.025 – 0.045 mm (OPP / CPP)

Utilities

Power supply: 3-phase 380V – 15 kW

Air pressure: 0.6 – 1.2 MPa

Machine Data

Dimensions: 8000 × 2500 × 2000 mm

Weight: approx. 6500 kg

Global demand for eco-friendly packaging continues to grow rapidly as businesses move away from plastic packaging. The MASTER BAG 400X enables manufacturers to enter or expand in the paper bag production market with a reliable and scalable solution.

Paper bags are now widely required by retailers, food chains, supermarkets and packaging distributors worldwide.

• Packaging converters
• Printing companies
• Paper manufacturers
• Entrepreneurs entering packaging production
• Investors building paper bag factories

We provide full technical support including:

• Installation & commissioning
• Operator training
• Spare parts supply
• Remote technical support
• Long-term service assistance

Tell us your bag sizes, paper type and production capacity and we will prepare a customized configuration and quotation.

Contact us today to start your paper bag production project.