Square Bottom Paper Bag Machine

Square Bottom Paper Bag Machine is a high-performance industrial solution designed for manufacturing strong and stable paper bags with a flat base structure. This machine is widely used for producing grocery bags, retail carry bags, and food packaging solutions, making it an essential part of modern paper bag manufacturing machines.

As an advanced automatic paper bag machine, it operates on a fully automatic system that converts paper rolls into finished bags through a continuous process. It ensures precise folding, strong bottom sealing, and consistent output quality, making it ideal for high-speed production environments.

For businesses involved in grocery paper bag making machine production and retail packaging, this machine offers excellent efficiency along with durable bag output. With the growing demand for eco-friendly packaging, it supports manufacturers in producing recyclable and high-quality paper bags for various industries.

Key Benefits

Applications

✦ Precision square bottom forming system

✦ Retail shopping bags

✦ Strong sealing and folding mechanism ✦ Food takeaway packaging

✦ High production speed

✦ Bakery and grocery bags

✦ Smooth vibration-free operation

✦ Wholesale packaging suppliers

Technical Specifications – Square Bottom Paper Bag Machine

SpecificationDetails
Production SpeedUp to 120–250 bags per minute depending on paper quality and size in high-speed automatic paper bag machine setup
Bag Length Range250 mm – 700 mm (adjustable as per production requirement in paper bag manufacturing machines)
Bag Width Range100 mm – 450 mm suitable for grocery and retail applications
Bottom Width Range50 mm – 200 mm for strong and stable square bottom formation
Paper GSM Range40 – 150 GSM kraft paper used in grocery paper bag making machine production
Paper Roll WidthUp to 1200 mm compatible with different roll sizes
Max Roll DiameterUp to 1200 mm for continuous production
Control SystemPLC Control with Touch Screen Interface in fully automatic system
Drive SystemServo Motor Driven System for precision and stability
Gluing SystemAutomatic side and bottom gluing for strong bag structure
Power Requirement3 Phase Supply, 15 kW – 40 kW depending on machine model
Automation LevelFully Automatic industrial paper bag manufacturing machine