• Home
  • Proudcts
    • Paper Bag Machine

      Paper Bag Machines for every need: Twisted & Flat Handle, Square & Flat Bottom bags, with Flexo Printing inline. Models from LZ-FD220 to LZ-JD350. Full automation, high speed, perfect for shopping bags, gift bags & retail packaging solutions.

      View More +
    • Paper Cup Machine

      Paper Cup Machines for every need: Servo & Gear Driven, Single & Double PE Coated cups, with high-speed forming technology. Models LZ-SC220F, GC22, SC160S. High-speed full auto for coffee, cold drinks & food service packaging.

      View More +
    • Paper Bowl Machine

      Paper Bowl Machines for every need: Servo & Gear Driven, PE Coated bowls, with high-speed forming. Models LZ-SB55, GB120, SB36. Full auto, precision control, perfect for soup bowls, salad bowls & food service packaging.

      View More +
    • Paper Bucket Machine

      Paper Bucket Machines: High-speed auto forming, food-grade PE coating. Model LZ-ST128. Full automation, perfect for popcorn buckets, ice cream buckets & food packaging solutions.

      View More +
  • Solutions
  • News & Articles
  • About Us
  • Contact Us
Paper Bag Machine

Automatic Patch Die-Cut Square Bottom Paper Bag Machine | LZ-FD350D

Fully Automatic Patch Die-Cut Square Bottom Paper Bag Machine producing up to 120 bags/min for 120–330 mm bag widths. Mitsubishi servo, SICK sensor. For bread, snack & dry fruit bags. One-step forming, stable high speed, precise tracking, easy operation for eco-friendly paper bags.

GET A QUOTE · 12H REPLY VIEW FULL SPECIFICATIONS

QUICK FACTS · LZ-FD350D

Production Speed120 bags/min
Bag Width Range120–330 mm
Paper Weight80–150 g/m²
Servo Motors4 × Mitsubishi (Japan)
ControllerMitsubishi CPU
Total Power50.4 kW · 380V
Machine Weight10,000 Kg
Overview Process Flow Specifications Advantages Get Quote

LZ-FD350D - Patch Die-cut Square Bottom Paper Bag Machine

One-step patch bag production, flexible material compatibility & steady running performance.

LZ-FD350D Patch Die-cut Bag

Square Bottom Paper Bag Machine

Full auto patch die-cut square bottom paper bag machine. 120 bags/min, 120-330mm width. Mitsubishi servo, SICK sensor. For bread, snack & dry fruit bags.

120–330 mm Bag Width
80–150 g/m² Paper Range
120 bags/min Max Speed
50.4kw · 380V Total Power
10,000 Kg Machine Weight
15000*4200*2000 Dimension (mm)
REQUEST A QUOTE → COMPARE MODELS

Paper Bag Forming Process

8 fully automated steps from roll stock to finished bag — all in one continuous pass.

Main Technical Parameters

Parameter Specification
Model LZ-FD350D
Cutting Length 270 – 530 mm
Paper Bag Width 120 – 330 mm

Patch Width

 50 – 120 mm

Patch Height

 50 – 120 mm
Bag Bottom Width 60 – 180 mm

Patch Bag Width

 190 – 330 mm

Patch Bag Handle Hole Diameter

 75 / 85 mm

Patch Bag Paper Weight

 80 – 150 g/m²

Patch Film Thickness

 40 – 70 µm

Patch Material Roll Width

 130 mm
Mechanical Speed 30 – 200 pcs/min

Patch Bag Production Speed

 30 – 120 pcs/min
Paper Roll Width 380 – 1050 mm

Paper Roll Outer Diameter

 1200 mm
Total Power 50.4 kW
Power Supply 380V, 3Phase 4Wire, 50 Hz
Machine Weight 10,000 kg (10 T)

Overall Dimensions (L×W×H)

 15,500 × 4,200 × 2,000 mm

Core Advantages

Key Advantages of the LZ-FD350D

Automatic Square Bottom Forming

Integrates key bag forming processes for efficient production of square bottom paper bags.

Stable Paper Feeding

Controlled paper feeding and web handling help maintain consistent material movement during production.

Precision Bag Forming

Coordinated forming and control systems support accurate bag dimensions and stable production quality.

Flexible Bag Sizes

Supports a range of square bottom bag sizes for food, retail and general packaging applications.

Reliable Industrial Components

Selected electrical and mechanical components support stable operation and routine maintenance.

Easy Machine Operation

A clear control interface simplifies machine setup, parameter adjustment and daily operation.

Let Linz Pack take your business to the next level right now!

It's not just about having a great machine — it's about having a trusted, seasoned supplier who helps you build your production line and grow your profits. Let Linz Pack help you win.

Your Message
Please enter the message information.
Full Name
Please enter your name.
Email Address
Please enter a valid email address.
Phone / WhatsApp
Please enter a valid contact information.
Company Name
Please enter a valid Company information.
Code
Verification code error.
change?
Get Quote