RD-XLF-138B
Machine Advantages
Built for Intelligent, Flexible & Reliable Paper Cup Production
The RD-XLF-138B Intelligent Paper Cup Machine is designed for manufacturers requiring flexible cup size production, intelligent automation, and stable long-term operation. Supporting cup sizes from 4–24 oz and production speeds up to 160 cups per minute, it helps businesses efficiently produce high-quality paper cups while reducing downtime and simplifying daily maintenance.
Wide Cup Size Flexibility
- Supports paper cup production from 4 oz to 24 oz through mold replacement.
- Suitable for coffee cups, milk tea cups, cold drink cups, and takeaway beverage packaging.
- Allows manufacturers to respond quickly to changing customer requirements and market demands.
Intelligent Automation & Quality Control
- PLC control system and photoelectric sensors monitor machine operation continuously.
- Servo-controlled bottom paper feeding improves accuracy and material utilization.
- Optional vision inspection system can automatically detect and reject defective cups.
Stable Structure & Easy Maintenance
- Bench-type design separates the forming area from the transmission system for cleaner operation.
- Cylindrical indexing CAM, gear transmission, and automatic lubrication improve machine durability.
- Installation guidance, operator training, spare parts support, and technical assistance are available for global customers.
Specifications
RD-XLF-138B Technical Specifications
The following specifications are provided as a reference for the RD-XLF-138B Intelligent Paper Cup Machine. Actual production performance may vary depending on cup size, paper material, mold configuration, operator experience, and factory production conditions.
| Item | Specification | Buyer Consideration |
|---|---|---|
| Model | RD-XLF-138B | Intelligent paper cup machine designed for flexible cup size production, stable operation, and high-speed manufacturing. |
| Production Capacity | 140–160 pcs/min | Suitable for medium and large-scale paper cup production projects requiring stable output and efficient manufacturing. |
| Cup Size Range | 4–24 OZ | Supports a wide range of beverage packaging applications from small coffee cups to large takeaway drink cups. |
| Cup Dimensions |
Top Diameter: 60–105 mm Bottom Diameter: 40–75 mm Height: 60–138 mm / 138–180 mm |
Confirm cup specifications before mold selection and production planning. |
| Paper Weight | 170–350 g/m² | Paper thickness affects forming quality, cup strength, sealing performance, and production stability. |
| Compatible Materials |
Single PE Coated Paper Double PE Coated Paper PLA Coated Paper Plastic-Free Coated Paper |
Supports both traditional and environmentally friendly paper cup production requirements. |
| Control System | PLC Control System + Photoelectric Monitoring | Provides intelligent machine monitoring, stable operation, and improved production safety. |
| Bottom Paper Feeding | Servo Motor Driven | Improves feeding precision, reduces material waste, and supports stable high-speed production. |
| Side Sealing Method | Ultrasonic Welding System | Ensures strong sidewall sealing and reduces the risk of cup leakage during high-speed operation. |
| Transmission Structure | Longitudinal Shaft + Cylindrical Indexing CAM + Gear Transmission | Designed for long-term reliability, stable movement coordination, and reduced mechanical wear. |
| Lubrication System | Automatic Shower Lubrication | Helps extend machine service life and reduce maintenance requirements. |
| Optional Inspection System | Visual Inspection System | Automatically detects and rejects defective cups to improve finished product quality. |
| General Power | 15 KW | Designed for stable operation while supporting high-speed intelligent production. |
| Air Consumption | 0.6 m³/min | A stable compressed air supply is required to maintain consistent forming performance. |
| Machine Weight | 3200 Kg | Confirm workshop floor load capacity and installation conditions before shipment. |
| Packing Dimensions | 2900 × 1510 × 2200 mm | Verify transportation access, installation space, and maintenance clearance requirements. |
| Typical Products | Coffee Cups, Milk Tea Cups, Cold Drink Cups, Juice Cups, Takeaway Beverage Cups | Suitable for beverage brands, foodservice packaging companies, restaurants, cafés, and takeaway businesses. |
| Supporting Equipment | Paper Cup Printing Machine, Paper Cup Die Cutting Machine, Air Compressor, Packing Equipment | Ideal for customers planning complete paper cup production lines and factory expansion projects. |
| Support Services | Installation Guidance, Operator Training, Spare Parts Supply, Technical Assistance | Useful for overseas buyers, distributors, and new paper cup manufacturing projects. |
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Features & Technology
RD-XLF-138B Intelligent Paper Cup Machine Features
The RD-XLF-138B combines intelligent automation, precision transmission technology, and flexible cup size production capabilities to support stable output of 140–160 cups per minute while maintaining excellent forming quality, operational reliability, and production efficiency.
Cylindrical Indexing CAM Transmission
The machine adopts a longitudinal shaft transmission structure combined with a cylindrical indexing CAM and gear drive system, providing accurate motion coordination, smooth operation, and long-term mechanical stability.
Oblique Suction Paper Feeding
The gear-driven oblique suction feeding design improves paper fan separation and delivery accuracy, helping reduce paper jams and ensuring stable feeding performance during high-speed production.
Two-Layer Transmission Protection
The transmission section features shower-style automatic lubrication and dual protective covers that help prevent dust contamination, reduce wear, and extend component service life.
Leister Hot Air Preheating System
Equipped with Swiss Leister hot air blowers, the system preheats paper materials before forming, improving folding performance, sealing quality, and overall cup consistency.
High-Performance Mold Design
The lightweight mold structure uses advanced corrosion-resistant materials that help reduce machine load, improve operating speed, and provide longer service life during continuous production.
Ultrasonic Side Sealing System
The ultrasonic welding system combined with fan cooling technology delivers strong, clean sidewall sealing performance while reducing leakage risks and maintaining sealing quality at high production speeds.
Materials & Applications
Compatible Materials & Flexible Paper Cup Applications
The RD-XLF-138B Intelligent Paper Cup Machine supports a wide range of paper materials and cup specifications from 4–24 oz. Designed for beverage packaging manufacturers, it can process traditional and eco-friendly paper materials while providing flexibility for coffee shops, milk tea brands, foodservice businesses, and custom packaging projects.
Compatible Paper Materials
Food-Grade Base Paper
High-quality paperboard suitable for producing beverage cups with excellent stiffness and forming performance.
PE-Coated Paper
Single and double PE coated paper commonly used for hot drink cups, cold beverage cups, and takeaway packaging.
PLA-Coated Paper
Compostable plant-based material designed for environmentally friendly paper cup production projects.
Plastic-Free Coated Paper
Recyclable and plastic-free paper material suitable for sustainable packaging requirements and regulations.
Specialty Papers
Kraft paper, colored paper, and custom packaging materials for premium and specialty cup applications.
Typical Paper Cup Applications
Coffee Cups
Hot beverage packaging
Milk Tea Cups
Bubble tea & beverage chains
Cold Drink Cups
Juice & soft drink packaging
Ice Cream Cups
Frozen dessert packaging
Takeaway Beverage Cups
Large-capacity drink packaging
Custom Printed Cups
Brand promotion & retail packaging
Sampling Cups
Product tasting & promotional campaigns
Typical Intelligent Paper Cup Production Workflow
Cup Design & Artwork
Develop cup graphics, branding elements, and packaging specifications
Printing
Paper cup printing machine for branded cup graphics and product information
Die Cutting
Paper cup fan die cutting machine for sidewall blanks and bottom discs
Cup Forming
RD-XLF-138B Intelligent Paper Cup Machine for 4–24 oz cup production
Inspection & Packing
Optional vision inspection system, cup counting, packing, and shipment preparation
Machine Video
Watch the RD-XLF-138B Intelligent Paper Cup Machine in Production
See the RD-XLF-138B running in real production environments. Review intelligent paper feeding, ultrasonic sealing, high-speed cup forming, and finished cup quality while evaluating the machine for 4–24 oz paper cup manufacturing projects.
140–160 Cups/Min Production Observe stable machine operation, intelligent automation, and continuous high-speed paper cup production performance.
Intelligent Forming Technology Review the cylindrical indexing CAM system, oblique suction feeding design, and ultrasonic welding process during production.
4–24 oz Cup Flexibility Check finished cup quality, sealing performance, rim forming consistency, and compatibility with various cup sizes and paper materials.
FAQ
RD-XLF-138B Intelligent Paper Cup Machine FAQs
Practical answers for buyers evaluating the RD-XLF-138B Intelligent Paper Cup Machine, including production speed, cup size flexibility, intelligent control systems, eco-friendly materials, installation, and long-term operation.
What is the production speed of the RD-XLF-138B paper cup machine?
The RD-XLF-138B operates at approximately 140–160 paper cups per minute. Actual production speed may vary depending on cup size, paper specifications, and factory operating conditions.
What cup sizes can the RD-XLF-138B produce?
The machine supports paper cup production from 4 oz to 24 oz. By changing molds, manufacturers can produce coffee cups, milk tea cups, cold drink cups, and large-capacity takeaway beverage cups.
What paper materials are compatible with this machine?
The RD-XLF-138B supports single PE coated paper, double PE coated paper, PLA coated paper, and plastic-free coated paper materials commonly used in beverage and food packaging industries.
What makes the RD-XLF-138B different from standard paper cup machines?
The machine features a bench-type structure, intelligent PLC control system, servo bottom paper feeding, cylindrical indexing CAM transmission, and optional visual inspection technology for improved production stability and easier maintenance.
How does the oblique suction feeding system improve production?
The oblique suction paper feeding design helps reduce paper jams and improves paper fan feeding accuracy, resulting in smoother operation and more consistent production performance.
Can the machine automatically detect defective paper cups?
Yes. The RD-XLF-138B can be equipped with an optional visual inspection system that automatically identifies defective cups during production, helping improve quality control and reduce manual inspection work.
What sealing technology does the RD-XLF-138B use?
The machine uses a high-precision ultrasonic welding system combined with a cooling system to create strong, clean cup sidewall seals while reducing the risk of leakage during high-speed production.
Is the RD-XLF-138B suitable for eco-friendly paper cup production?
Yes. The machine is compatible with PLA-coated and plastic-free paper materials, making it suitable for manufacturers responding to growing demand for sustainable and environmentally friendly packaging.
Can the machine be customized for local electrical standards?
Yes. Voltage, frequency, and electrical configurations can be customized according to local power requirements and destination market standards before production.
Does RUIDA Machine provide installation, training, and technical support?
Yes. RUIDA Machine provides installation guidance, on-site commissioning, operator training, spare parts supply, troubleshooting assistance, and long-term technical support for overseas customers, distributors, and production facilities.
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- Machine recommendation based on product type and material.
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