Paper Bowl Machines

  1. HomeMachinesPaper Bowl MachinesModel: RD-XLF-SF

High-Speed Square Paper Bowl Forming Machine | RD-XLF-SF | 6-28oz Production

(280 Customer Review)

Produces 6oz–28oz rectangular bowls at 55–70 pcs/min. Servo control, PLC system, and optional visual inspection for reliable performance.

Priority: Our machine specifications can be customized, please contact us.

RD-XLF-SF High-Speed Square Paper Bowl Forming Machine


The RD-XLF-SF is an advanced, high-speed square and rectangular paper bowl forming machine designed to meet the growing market demand for custom-shaped packaging solutions. It is engineered for both cold and hot food applications, offering exceptional performance, flexibility, and efficiency.

Flexible Forming for Custom Bowl Sizes

This machine can produce square or rectangular paper bowls ranging from 6oz to 28oz (500–1400ml) by simply changing the mold. It is compatible with eight standard rectangular sizes, making it ideal for fast food chains, takeout services, dessert packaging, and more.

Innovative Bench Layout for Hygiene and Maintenance

The RD-XLF-SF adopts a bench-type layout that separates the forming unit from the transmission system. The transmission components are installed below the worktable and include a longitudinal shaft drive, cylindrical indexing cam, and gear transmission. These parts operate with automatic shower lubrication to extend machine life and reduce wear.

Servo Control & Photoelectric Tracking for Precision

Controlled by a reliable PLC system, the entire production process is monitored by photoelectric sensors for real-time fault detection and improved safety. The bottom paper feeding system is servo-driven, ensuring stable and accurate material handling. A visual inspection system is available as an option to automatically remove defective bowls.

Key Advantages:

  • Wide forming range: Supports 6oz–28oz (500–1400ml) shaped bowls
  • Material compatibility: Handles PE-coated, PLA-coated, or non-coated paper (170–350g/m²)
  • Speed: Production rate of 55–70 pcs/min
  • Precision forming: Servo motor and PLC system for stable high-speed operation
  • Hygienic design: Easy cleaning and maintenance thanks to isolated forming station
  • Optional vision inspection: Automatically detects and rejects defective items

Typical Applications:

  • Square soup bowls
  • Rectangular salad containers
  • Hot meal paper boxes
  • Ice cream and dessert bowls
  • Custom branded takeaway packaging

Technical Overview:

  • Forming Size:Top: 170×120mm / 175×175mm;Bottom: 45–100mm
  • Production Speed: 55–70 pcs/min
  • General Power: 18KW
  • Weight: 4800kg
  • Air Source Requirement: 0.6m³/min
  • Machine Dimension: 3600×1830×2050mm

This paper bowl forming machine is ideal for packaging suppliers, disposable food container manufacturers, and eco-friendly product producers seeking to scale up their operations with a reliable, high-performance solution.


Product Model RD-XLF-SF
Bowls Specifications 500-1400ml
Forming Size Cup Top  170*120mm/175*175mm
Cup Bottom  45-100mm
Paper Specifications 170-350g/m²
Available Paper material Single and double PE/PLA/Non plastic coated paper
Production Speed 55-70pcs/min
General Power 18KW
Weight 4800kg
Air Source 0.6m³/min
Packing Dimension 3600*1830*2050mm

Want to See How the RD-XLF-SF Performs in Real Production?

Watch the video to explore how our High-Speed Square Paper Bowl Forming Machine | RD-XLF-SF | 6-28oz Production delivers stable, efficient, and fully automated performance. From paper feeding to bottom sealing and stacking—see the complete process in action.

Looking for a machine that fits your specific production needs?
We offer multiple models and can provide custom machine configurations tailored to your cup or bowl sizes, coating materials (PE, PLA, water-based), and output goals.

Contact Us for More Details

Compatible Materials for Paper Cup & Bowl Production


Our paper cup and bowl forming machine is built for maximum material compatibility and production flexibility. It efficiently processes a wide range of food-grade and eco-friendly paper roll materials, making it ideal for producing everything from small hot drink cups to large food bowls. Supported materials include PE-coated paper roll for heat sealing and water resistance, PLA-coated paper roll for compostable and sustainable packaging, and non-plastic coated paper roll such as water-based barrier paper, which meets global plastic reduction standards. The machine handles both single- and double-sided coatings and supports a paper weight range of 150–450 gsm, ensuring stable forming across various product types. Whether you’re targeting environmentally conscious markets or traditional food service, this model offers the adaptability you need for modern paper container production:

Food-Grade Base Paper

  • GSM Range: 150–450 gsm (grams per square meter)
  • Features: High stiffness, smooth surface, uniform thickness
  • Certifications: FDA, SGS, ISO-compliant options available
Food-Grade Base Paper

PE-Coated Paper (Polyethylene)

  • Single or Double-Sided Coating
  • Usage: Widely used for hot and cold beverage cups
  • Benefit: Excellent waterproof and heat-sealing performance
PE-Coated Paper

PLA-Coated Paper (Polylactic Acid – Biodegradable)

  • 100% Compostable & Plant-Based Coating
  • Usage: Ideal for eco-friendly packaging applications
  • Benefit: Sustainable alternative to PE, suitable for green brands
PLA-Coated Paper

Water-Based Coated Paper

  • No Plastic Layer – Recyclable & Compostable
  • Usage: Preferred in regions with strict plastic regulations
  • Benefit: Fully recyclable and repulpable, safe for direct food contact
Water-Based Coated Paper

Specialty Papers (Optional)

  • Colored paper, kraft paper, aluminum foil-lined paper (on request)
  • Used for: Premium or specialty packaging applications
kraft paper roll

Not sure which material suits your needs?

We can help you test and match materials based on cup size, sealing method, and target market. Custom material compatibility is also available on request.


Learn More: Expert Insights & Practical Tips for High-Speed Square Paper Bowl Forming Machine | RD-XLF-SF | 6-28oz Production


Explore curated blog articles and expert guides tailored to this product — from material selection and machine operation to maintenance best practices. Stay informed, solve challenges, and optimize your paper cup production with confidence.

Frequently Asked Questions


Q1: Do you provide on-site installation and operator training?

A1: Yes, we offer on-site installation and commissioning services. Our experienced engineers can be dispatched to your factory for setup and hands-on training, ensuring your team can operate the machine confidently and efficiently.

Q2: What is the lead time for delivery after placing an order?

A2: Standard lead time is around 45–60 working days after receiving the deposit and confirming all technical details. For urgent orders, please contact us to check production scheduling.

Q3: What kind of technical support is available after purchase?

A3: We offer lifetime technical support, including remote troubleshooting, video guidance, and spare parts supply. Our team is available to assist you via email, WhatsApp, or video call.

Q4: Is it possible to customize the bowl size or shape beyond the standard molds?

A4: Yes. We support custom mold development based on your specific product requirements. If you need special-shaped or branded bowl designs, our engineering team can assist in customization.

Q5: What are the packaging and shipping terms?

A5: The machine is firmly packed in a standard export wooden case for sea transportation. We can handle FOB, CIF, or DAP shipping terms depending on your preference and destination.

Get in Touch with Our Team to Discuss Your Machine Needs

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Zhejiang Ruida Machinery Co., Ltd. is the manufacturer that specializes in manufacturing series of machinery equipment of paper cup/bowl/bucket machines printing machines,die cutting machine,coating machines and related paper container machines.

+8615068506868

[email protected]

Ruian City, Zhejiang Province, China