Formax Paper Folders provide a reliable solution for businesses seeking faster and more accurate document processing. These document folding machines combine precision, durability, and ease of use to handle a wide range of folding tasks across offices, schools, and print shops. With models built for low, mid, and high-volume operations, Formax ensures professional results that streamline workflow and save valuable time.
For more than three decades, Formax has been known as a leader in folding technology, trusted by organizations that value performance and dependability. This guide explores how different Formax paper folders serve various operational needs and highlights three models that stand out in their categories, helping decision-stage buyers identify the perfect fit for their business.
Why Businesses Trust Formax for Reliable Document Folding Solutions
Formax has built a strong reputation for durable, high-performance folding systems that streamline document handling across industries. Designed and engineered in the USA with over 30 years of experience, each model combines precision mechanics with intuitive controls to deliver consistent, professional results. From small offices to large production facilities, Formax paper folders help reduce labor costs, enhance productivity, and ensure every document is folded with accuracy and reliability.
Formax's advantage lies in:
- Proven U.S. manufacturing quality and craftsmanship
- Precision folding technology for various paper types and weights
- Exceptional customer support and maintenance availability
- Long lifespan, even under frequent operation
For businesses seeking both reliability and return on investment, Formax remains a trusted name in document automation.
How to Select the Right Formax Paper Folder for Your Volume and Workflow Needs
Selecting the right Formax paper folder depends on understanding how folding speed, capacity, and paper compatibility align with daily operations. Each model in the Formax lineup is designed to meet a specific workflow demand, from quick office jobs to continuous production runs.
Main factors that define the right choice:
- Volume and Processing Speed: The folding speed and duty cycle determine how efficiently large or small batches are completed, ensuring consistent output for any workload.
- Feed System Technology: Friction-feed systems handle standard paper with ease, while air-feed systems manage coated or glossy stock for professional finishing.
- Paper Handling Capability: Paper size range, weight support, and tray capacity work together to deliver uninterrupted folding and reduced manual loading.
- Fold Versatility and Customization: Preset folds like C, Z, and Gate come standard, while advanced models add memory storage for recurring custom folds.
- Operational Design: Features such as intuitive controls, batch counters, and jam detection maintain smooth operation and minimize downtime.
By understanding these core performance aspects, businesses can align the right Formax folder with their document volume and output goals, achieving consistent speed, accuracy, and long-term reliability.
Professional folding results of Formax paper folders
Formax Paper Folders Compared for Small Medium and Large Volume Operations
Formax offers low, medium, and high-volume folders that balance speed, fold versatility, and ease of use. The tables below compare all major models across categories using consistent key metrics to make selection easier.
Low Volume Formax Paper Folders
Low-volume folders provide dependable performance for smaller teams, offices, and schools. Their compact designs fit on desktops and are ideal for routine folding tasks like invoices, mailers, or letters.
| Model | Hopper Capacity | Speed (sheets/hour) | Paper Size | Fold Options | Notable Features |
|---|---|---|---|---|---|
| FD 300 | Up to 200 sheets | Up to 7,400 | Up to 8.5" × 14" | 4 standard folds (C, Z, V, Double Parallel) | LCD control panel with AutoBatch and compact frame |
| FD 314 | Up to 250 sheets | Up to 7,700 | Up to 8.5" × 14" | 4 standard folds (C, Z, V, Double Parallel) | Quick setup, clearly marked fold settings |
| FD 324 | Up to 500 sheets | Up to 8,600 | Up to 12" × 18" | 4 popular folds (Letter, Zig-Zag, Half, Double Parallel) | Larger feed tray for longer documents |
These entry-level folders save time on repetitive tasks while maintaining clean, professional folds, making them perfect for light-duty workflows.
Mid Volume Formax Paper Folders
Mid-volume folders combine speed, automation, and flexibility. They handle more complex folds and longer runs while remaining compact enough for office or departmental use.
| Model | Hopper Capacity | Speed (sheets/hour) | Paper Size | Fold Options | Notable Features |
|---|---|---|---|---|---|
| FD 346 | Up to 500 sheets | Up to 15,500 | Up to 12" × 18" | 6 folds (C, V, Z, Gate, Fold Out, Double Parallel) | Color touchscreen, telescoping conveyor, optional multi-sheet feeder |
| FD 386 | Up to 500 sheets | Up to 17,000 | Up to 12" × 18" | 27 programmable folds | Automatic fold plate adjustment, high throughput |
| FD 38Xi | Up to 500 sheets | Up to 17,000 | Up to 12" × 18" | 36 programmable folds | Fully automatic operation, auto stacker wheels, standard multi-sheet feeder |
These models are ideal for mailrooms, schools, and print environments that need precision folding with minimal supervision.
High Volume Formax Paper Folders
High-volume air-feed models are built for production facilities and professional print centers. Their air suction systems handle coated, glossy, or heavy stocks at maximum speed and accuracy.
| Model | Hopper Capacity | Speed (sheets/hour) | Paper Size | Fold Options | Notable Features |
|---|---|---|---|---|---|
| FD 3302 | Up to 625 sheets | Up to 18,600 | Up to 12.2" × 25.5" | Up to 30 custom folds | Air suction system for digital paper, precision feeding |
| Atlas-AS | Up to 500 sheets | Up to 27,500 | Up to 14" × 26.5" | Unlimited custom folds | Color touchscreen, air suction feed, perforating and scoring functions |
These high-capacity folders deliver unmatched efficiency and fold accuracy for continuous production, offering advanced automation suited to demanding professional workflows.
Formax FD 300 Desktop Paper Folder for Compact and Low-Volume Environments
The Formax FD 300 is a compact, entry-level paper folder machine that delivers dependable performance for low-volume users. It is designed to fold documents quickly and accurately, making it ideal for offices, schools, and small organizations seeking professional results without complexity.

Key Features:
- Folding speed of up to 7,400 sheets per hour
- Handles paper sizes up to 11" and 14"
- Four standard fold types (C, Z, V, Double Parallel)
- 200-sheet hopper capacity
Standout Features:
- LCD control panel with 3-digit counter and AutoBatch
- Drop-in top-feed system for easy loading
- Output conveyor with adjustable stacker wheels
- Compact footprint ideal for desks or shared office spaces
Ideal for: Offices, schools, churches, or small mail centers managing under 1,000 sheets daily
This model offers professional folding results with minimal setup time, ensuring that even low-volume users achieve consistent output and efficiency.
Formax FD 346 Tabletop Folder Built for Fast and Reliable Mid-Volume Workflows
The Formax FD 346 combines advanced automation and high throughput to support medium-volume workloads. With intuitive controls and a color touchscreen panel, it enables quick setup and reliable performance for offices and print environments handling diverse folding needs.

Key Features:
- Folding speed up to 15,500 sheets per hour
- Handles paper sizes up to 18" long and 12.25" wide
- Six pre-marked fold types (C, V, Z, Gate, Fold Out, Double Parallel)
- Custom fold settings for specialized jobs
- 500-sheet feed capacity
Standout Features:
- Color touchscreen using intuitive symbols for operation
- Patented telescoping output conveyor for neat stacking
- Adjustable stacker wheels and AutoBatch functionality
- Cross-folding guide for two-pass operation
Ideal for: Schools, corporations, or print shops handling recurring mailings and mid-volume work
Built for reliability, the FD 346 combines performance and convenience, reducing manual adjustments and maintaining consistent results over long runs.
Formax Atlas AS Paper Folder Built for Demanding High-Volume Output
The Formax Atlas AS Air-Feed Folder is engineered for continuous, high-speed operation in demanding environments. Its air suction feed system handles coated, glossy, or heavy paper with exceptional precision, making it a top choice for production printing and large-scale mailing operations.

Key Features:
- Folding speed up to 27,500 sheets per hour
- Handles paper sizes up to 26.5" long and 14.3" wide
- Six pre-programmed folds with unlimited custom options
- 500-sheet feed capacity
Standout Features:
- 7-inch color touchscreen control panel
- Low-pressure air chamber for static and curl control
- Belt-driven outfeed stacker on same side as infeed
- Integrated perforation and scoring capabilities
Ideal for: Print production facilities, universities, and government departments managing large or coated stock
The Atlas AS delivers professional-grade folding efficiency and adaptability, combining industrial strength with an operator-friendly design that simplifies complex folding workflows.
Formax Paper Folders Delivering Long-Term Efficiency and Value
Formax document folders stand out as dependable, high-performing tools that simplify document handling and enhance professional presentation. From the compact FD 300 to the powerful Atlas AS, each model delivers precision and speed tailored to different operational needs.
Selecting the right Formax paper folder is more than an equipment choice; it is a strategic investment in efficiency, accuracy, and workflow consistency. For organizations seeking to reduce manual labor, improve folding quality, and scale productivity, Formax remains the smart choice for every stage of business growth.
Ready to streamline your mail automation with Formax Inserters? Connect with our specialists through the contact form, send us an email, or call (800) 992-5279 for personalized recommendations on the right solution for your organization. Get expert guidance on the right Formax folder for your document volume and workflow needs, and start improving efficiency with precise, professional results.