Single Line T-shirt Bag Making Machine with Inline Side Gusset

GDFR-800G Automatic Single Line T-shirt Bag Making Machine with inline side gusset device, designed for high-speed production of large-width, long, and thick vest handle T-shirt bags.

Max. Bag Width

700mm

Producing Length

450-850mm

Max. Producing Speed

250pcs/min

Performance and Features

1 lines vest handle T-Shirt bag with built-in side gusset device. New designed super high speed of practical type T-Shirt bag making machine. Operating in fully automatic system includes automatic EPC deviation rectification control system, automatic speed and tension control by dancer cylinders system, and swing arm tension control unwinding system. Exclusive patent design of hot cutting and hot sealing method for several materials which includes HDPE, LDPE, PLA, and PBAT (biodegradable). Special design for big width, big length, and high thickness bags.

Inline side gusset device with automatic tension control and speed control.
Equipped the multi auto alarms with automatic stop design.
Built-in multi-language system including Chines, English, Spanish, Arabic, Russian, and Turkish.
Patent design cutting and sealing knife for HDPE, LDPE, PLA, and PBAT (biodegradable) materials.
The whole pile of bags has the "Rocking System", which would not make each bag’s sealing stick together.
Inline automatic punch machine with folding device and auto waste collection system.

Applications & Industries We Serve

Every Lingfeng plastic bag making machine is built around a real production goal. Below are the most common bag types and industries this equipment serves — from high-volume retail to specialized, eco-friendly formats. Tell us your application and our engineers will match the right machine configuration.

T-shirt Bag →

Loop-handle vest bags for supermarket checkout and everyday retail packing.

Shopping Bag →

Printed, branded carriers for boutiques, malls, and promotional campaigns.

Delivery Bag →

Tamper-evident mailing bags for e-commerce and courier shipping.

Explore All Applications Get a Tailored Recommendation

Manufacturing Process

Inline gusset T-shirt bag production — inflation, gusseting, hot sealing, die cut and folding

Unwinding

Air Inflation

Gusset

Hot Sealing & Hot Cutting

Die Cut

Folding

Main Technical Parameters

Model	GDFR-800+G
Suitable Materials	HDPE, LDPE, LLDPE, PP, PBAT+PLA
Max. Bag Width	700mm
Producing Length	450-850mm
Gusset Width	50-150mm
Max. Producing Speed	250pcs/min
Film Thickness	0.010-0.040mm
Total Power	7kW
Max. Upload Film Roll Size	850mm
Max. Upload Film Roll Width	1000mm