Skip to main content

ROTOCON RSI SLITTING, REWINDING & INSPECTION SYSTEM

Discover the RSI, available in 350, 450, 530, and 660 mm web widths: an extremely compact footprint, multi-servo-driven systems for label slitting, rewinding, and inspection at speeds of up to 300 m/min. Efficient, accurate, and operator-friendly.‍

‍

ROTOCON RSI slitting, inspection and rewinding system
Go back
Explore Details

The RSI is a cost-efficient, high-performance slitting, inspection, and rewinding system designed to enhance productivity and simplify operation. Engineered with fully multi-servo-driven control on the unwind, rewind, and draw stations, it delivers smooth, silent performance with exceptional tension accuracy and an output rate of up to 300 m/min. Its user-friendly interface features intuitive smartphone-style navigation icons for quick operator training and effortless setup. The stringent web control and management system ensures 100% accuracy while keeping maintenance requirements low.

View Partner
Contact Support
No items found.

Features

Watch product video
RSI ROTOCON New

Easy operation and user-friendly interface
Designed for intuitive control and minimal operator training

Fully servo-driven for precision and low maintenance
Servo technology ensures accurate performance with reduced upkeep

Cost-effective with a powerful standard feature set
Offers excellent value without sacrificing essential capabilities

Web tension automation
Automated tension control for consistent web handling

Compact footprint, ideal for tight spaces
Space-saving design perfect for limited floor areas

Suitable for pharmaceutical and general label applications
Versatile system built to meet stringent pharma and general labelling standards

Request Product
Contact Support

Details

Discover detailed information, technical specifications, and key performance facts for each individual machine right here.

View Brochure

Specifications

Available Web Widths:
350 mm (13.78"), 450 mm (17.72"), 530 mm (20.87"), 660 mm (25.98")
Max. Speed:
300 m/min (984 fpm)
Defect Placement Speed:
Up to 250 m/min (820 fpm), with additional accumulation
Unwind Diameter:
710 mm (27.95")
Rewind Diameter:
710 mm (27.95") single · 450 mm (17.72") dual
Unwinding:
Vertical rewind splice table (optional vacuum clamping)
Slitting Accuracy:
±0.2 mm (±0.008")
Slitting System:
Manual shear knives, 5 knife pairs
Material Thicknesses:
80–150 μm (3.15–5.91 mil), others available after consultation
Counting Modes:
Totalised, linear, individual label
Control System:
Compact and servo-integrated
Available Options:
Camera or stroboscope inspection · Manual razor slitting · Dual rewind · Separated waste winder · Turret system · Additional static buffer for inspection stopping · Vacuum splicing and inspection table
Three men in a manufacturing facility discussing metal parts, one holding a component and another examining a drawing.

A customer success story

In a continuous quest for operational improvements, Triocorp has replaced two existing rewinders with one ROTOCON RSI 330 finishing machine at its Durban facility.

‍

Triocorp
Triocorp
No items found.
Button Text
Button Text

THe impact in numbers

2

Existing rewinders replaced by one ECOLINE RSI-330, improving efficiency and reducing equipment footprint

2.5

Hours required to train operators on the new system, demonstrating its intuitive design and ease of use.

2

Days required for full installation, demonstrating the machine’s straightforward setup process.

Read the full story

Download Story

Explore more Options

View all products
ROTOCON RSH Slitting, Rewinding & Inspection System

ROTOCON RSH Slitting, Rewinding & Inspection System

View Product
ROTOCON RFP Multi-Servo Sleeve Flexographic Printing Press

ROTOCON RFP Multi-Servo Sleeve Flexographic Printing Press

View Product
ROTOCON RFP Cylinder-Based Multi-Servo Flexo Press

ROTOCON RFP Cylinder-Based Multi-Servo Flexo Press

View Product
ROTOCON RDF Digital Printed Label Converting & Finishing System

ROTOCON RDF Digital Printed Label Converting & Finishing System

View Product
ROTOCON PRO MOUNT Plate mounter Precision Plate Mounting

ROTOCON PRO MOUNT Plate mounter Precision Plate Mounting

View Product
ROTOCON PRO CLEAN Anilox Roller Cleaner Ultrasonic Precision Cleaning

ROTOCON PRO CLEAN Anilox Roller Cleaner Ultrasonic Precision Cleaning

View Product
ROTOCON Hybrid Solution – Flexo Precision & Digital Flexibility

ROTOCON Hybrid Solution – Flexo Precision & Digital Flexibility

View Product
ROTOCON NSU Automatic Servo Non-Stop Unwind System

ROTOCON NSU Automatic Servo Non-Stop Unwind System

View Product
ROTOCON 4-Spindle Turret Rewinder

ROTOCON 4-Spindle Turret Rewinder

View Product
ROTOCON NSR Two-Spindle Automatic Turret Rewinder

ROTOCON NSR Two-Spindle Automatic Turret Rewinder

View Product
ROTOCON NSU-V Automatic Butt Splice Unwinder

ROTOCON NSU-V Automatic Butt Splice Unwinder

View Product
ROTOCON NSM Non-Stop Matrix Removal Unit

ROTOCON NSM Non-Stop Matrix Removal Unit

View Product

No related products found for your region.

Looking to invest in a high-quality print machine?

Contact us today for a personalized consultation, and let us guide you through the best options to meet your needs.

Contact us
About Rotocon
Confident man with short dark hair and beard wearing a blue blazer and light blue shirt against a white background.

Frequently asked Questions

Ask our Experts

ROTOCON’s flexographic printing presses offer web widths of 350 mm, 450 mm, 530 mm, and up to 660 mm. Speeds reach up to 200 m/min depending on the model. Each print unit is powered by a multi-servo drive system for precise control of the impression and anilox rollers, using premium Baumüller or Yaskawa systems. The repeat range spans from 254 to 635 mm. ROTOCON’s hybrid and digital solutions (e.g. RDF series) offer semi-rotary and full-rotary finishing with inline embellishment, achieving speeds up to 80 m/min and precision levels of ±0.15 mm.

ROTOCON’s flexographic presses are engineered for long-run, multi-colour applications, delivering high production speeds and low per-unit costs. With capabilities reaching up to 200 m/min and advanced servo-driven architecture, these presses ensure precise registration, consistent print quality, and reliable high-throughput performance.

Specialised configurations are available to support complex label production, including delam/relam units and cross-over systems for multilayer label applications. These options provide the flexibility to handle sophisticated constructions while maintaining the accuracy required for consistent, high-quality output.

Designed with productivity in mind, ROTOCON presses integrate automation solutions and value-adding modules that can be seamlessly activated at the touch of a button. This enhances operational efficiency, reduces setup time and waste, and enables converters to respond quickly to evolving market demands.

‍

Purchasing pre-owned equipment from ROTOCON provides a cost-effective and practical solution when new machines are beyond your current budget. Through our global sourcing network, we provide well-maintained presses that are refurbished, inspected, and ready for production. ROTOCON handles sourcing, shipping, installation, training, and ongoing support, giving you a single point of accountability. Pre-owned machines come with warranty options, access to parts, and potential upgrades, ensuring reliable performance while reducing upfront costs and supporting sustainable practices.

ROTOCON sources pre-owned equipment through trusted global networks and conducts full inspections via OEM-certified technicians. Machines are evaluated and, if required, upgraded with refurbishment kits. All systems are tested for mechanical, electrical, and print accuracy before delivery. Our turnkey service includes logistics, installation, and training to ensure refurbished systems perform to original specifications.

Installation is managed as a turnkey project by ROTOCON’s technical team. Requirements typically include standard industrial floor space, stable power supply, compressed air, and web-path alignment. Most installations are completed within a few days to two weeks, depending on system complexity. Setup includes machine commissioning, operator training, and performance testing.

ROTOCON machines integrate advanced automation such as:

•Multi-servo drive system per print unit (precise control of the impression and anilox rollers)

•Web guiding and tension control systems

•Smart job memory and automated register settings

•Inline inspection

•Non-stop rewinders and automatic splicing

•Modular embellishment units for hot/cold foil, screen, embossing, lamination, and UV/IR curing

These automation features reduce waste, speed up job changeovers, and improve overall process reliability.

Yes. ROTOCON offers fully customised solutions tailored to your specific application needs—whether it’s label production, flexible packaging, or speciality coatings. Machines can be configured with various web widths, print units, embellishment modules, drying systems, and inline converting options. Our technical team collaborates closely with customers to design press lines that match production goals, substrates, and finishing requirements. We also offer hybrid systems that combine flexo and digital capabilities for ultimate flexibility.

ROTOCON maintains a strong inventory of critical spare parts and works directly with OEM partners to ensure quick access to components. Our service network provides responsive technical support, both remotely and onsite. Preventive maintenance programs, operator training, and machine audits are also available to keep your equipment running at peak performance. For refurbished equipment, ROTOCON recommends pre-selected upgrade kits and provides long-term parts sourcing support to maximize uptime and reliability.

Further questions?