The Rollbag R3200 Automatic Bagger: A Modern Solution for High-Efficiency Packaging
Created at :
Dec 4, 2025
In manufacturing and fulfillment environments, efficiency, speed, and accuracy are essential. Companies across industries face increasing pressure to package products quickly while maintaining quality, reducing labor costs, and handling diverse product sizes. One piece of equipment engineered to meet these demands is the Rollbag R3200 Automatic Bagger, a versatile and high-performance packaging solution from PAC Machinery. Known for combining speed, intelligence, and adaptability, the R3200 has become a popular choice for operations needing reliable, scalable bagging automation.
What Is the Rollbag R3200 Automatic Bagger?
The Rollbag R3200 is an advanced automatic poly-bagging machine designed to package products rapidly and consistently. Built for high-volume operations, the system automates the process of loading, sealing, and preparing products in plastic or poly mailer bags. Unlike manual bagging—which can be slow, inconsistent, and labor-intensive—the R3200 streamlines the entire process using sophisticated controls, industrial-grade sealing systems, and a user-friendly interface.
Two main configurations exist:
- R3200 (standard model), built for most small-to-medium product packaging.
- R3200XL, designed for larger items requiring bigger bags.
By combining flexibility with automation, the Rollbag R3200 supports both small-batch customization and high-throughput packaging environments.
Key Capabilities and Features
Runs Pre-Opened Bags on a Roll
At the core of the R3200’s efficiency is its ability to run pre-opened bags on a roll. These bags are already perforated and opened on one side, allowing the machine to quickly insert products, seal the bag, and prepare the next one. This simple but powerful design significantly increases throughput.
Create Custom-Length Bags with Poly Tubing
One of the most innovative aspects of the R3200 is its ability to use poly tubing with an optional bag-making assembly. Instead of relying solely on pre-sized bags, operators can create a custom-length bag for each product. This reduces material waste, accommodates varying product dimensions, and lowers overall packaging costs.
Wide Range of Bag Sizes
The standard R3200 handles bag sizes from approximately 2" × 3" to 16" × 32", while the R3200XL supports bags up to 22" × 36". This broad range allows businesses to use one machine for multiple product lines.
Advanced Sealing System
A pneumatically driven seal bar provides a strong, consistent seal on each bag. The sealing system includes low-pressure closing and obstruction detection, ensuring safety and reducing sealing errors—critical in industries such as medical devices or electronics where packaging integrity matters.
User-Friendly Programming and Controls
The machine is built around a modern PLC (programmable logic controller) and features a 7-inch color touchscreen for intuitive operation. Users can store jobs, track production statistics, run diagnostics, and switch between product-specific presets quickly. This reduces training time and minimizes downtime during product changeovers.
Connectivity and Integration
To maximize automation, the Rollbag R3200 integrates with:
- Conveyors
- Weigh/scale systems
- Label printers and applicators
- Robotic pick-and-place systems
- Barcode scanners
- Counting or feeding equipment
This makes it versatile enough to function as a standalone machine or a key component in a fully automated packaging line.
Optional Accessories
Available add-ons expand the machine’s capabilities even further, including:
- Footswitch controls
- Bag support shelves
- Product detection sensors for automatic cycling
- Thermal transfer printers for label-on-bag applications
- Paper mailer compatibility for sustainable packaging
These features allow companies to customize the machine to fit their exact workflow.
How the Rollbag R3200 Works
The R3200 is engineered for simplicity and speed. While configurations vary depending on integration, the basic workflow includes:
- Bag Presentation – A bag is automatically positioned and opened by the machine.
- Product Loading – The operator or an upstream automation system places the product inside the open bag.
- Sealing – The machine closes and seals the bag using a reliable heat-sealing mechanism.
- Separation – The sealed bag is detached, and the next bag is immediately prepared.
The seamless cycle enables rapid bagging with minimal operator intervention. For high-volume applications, the R3200 can run continuously at impressive speeds, dramatically improving throughput compared to manual packaging.
Industries and Applications
Thanks to its flexibility, precision, and automation-friendly design, the Rollbag R3200 is widely used across many industries. Some of the most common applications include:
E-Commerce & Order Fulfillment
Distribution centers use the R3200 to prepare products for shipping quickly, especially with poly mailers. Features like label printing and integration with warehouse management systems reduce errors and accelerate order processing.
Medical & Pharmaceutical Packaging
Products requiring clean, consistent seals benefit from the machine’s controlled sealing mechanism. Medical disposables, test kits, components, and device parts are often packaged with the R3200.
Electronics and Technology
Electrostatic-sensitive components, circuit boards, and small consumer electronics require accurate, damage-free packaging, which the R3200 delivers.
Hardware, Automotive, and Industrial Components
Fasteners, repair kits, small metal parts, and assemblies are commonly packaged using automatic baggers to reduce labor and ensure consistent labeling.
Consumer Goods
From clothing and textiles to toys and hobby items, the machine accommodates a wide variety of product shapes and sizes.
Food and Pet Products
With appropriate bag materials, the R3200 supports lightweight food packaging and snack items.
Benefits of the Rollbag R3200
1. Increased Productivity
Automation significantly reduces manual labor, allowing operators to focus on loading product rather than sealing and handling bags.
2. Consistent Quality
Sensors, precision controls, and programmable settings ensure every bag is sealed correctly and uniformly.
3. Reduced Material Waste
Custom-length bag capabilities minimize excess bagging material.
4. Lower Operating Costs
One machine can replace multiple manual stations, reducing staffing needs and long-term operating costs.
5. Scalability
With the ability to integrate into broader automation systems, the R3200 grows with a company’s production demands.
Conclusion
The Rollbag R3200 Automatic Bagger is a powerful, versatile solution for businesses seeking to improve their packaging efficiency. Whether used in a fulfillment center, manufacturing facility, or specialized production environment, it offers unmatched flexibility, speed, and reliability. Through advanced bag-handling capabilities, intuitive controls, and integration-ready design, the R3200 empowers companies to enhance productivity, reduce costs, and maintain consistent packaging quality.