Pinnacle of Performance

J-throne 29 B2+ UV Inkjet Press

Print smarter. Operate easier. The industry's fastest B2+ UV inkjet press delivering unmatched speed, versatile substrate handling, and fully automated operation.

6,000
Sheets per hour (single-sided)
B2+
Max sheet size (23" × 29")

Discover the J-throne 29

Get an inside look at its cutting-edge automation and superior print quality, redefining benchmarks in B2+ inkjet technology

A Closer Look at the J-throne 29

Explore the engineering details that make this press the new benchmark in B2+ digital inkjet

J-throne 29 Machine Walkthrough

Machine Walkthrough

J-throne 29 Feeder, Transport and Delivery

Feeder, Transport & Delivery

J-throne 29 Color Consistency

Color Consistency Across Print Platforms

Engineered for Excellence

Built entirely in-house by Komori, combining proven offset engineering with cutting-edge digital inkjet technology

Unmatched Speed & ROI

Delivering up to 6,000 sph in single-sided printing, the J-throne 29 leads the B2+ inkjet class in speed. Its high-precision perfecting mechanism ensures double-sided printing at 3,000 sph, maximizing productivity and return on investment.

Versatile Printing Technology

Featuring Komori's proprietary imaging technology and new UV ink, the J-throne 29 prints on a variety of substrates, making it perfect for commercial, packaging, and specialty markets.

Fully Automated Print System

Achieves optimum quality regardless of operator experience and skill. Consistent, repeatable results on every sheet, every run.

Intuitive & Easy to Learn

Controls designed for simplicity reduce operator onboarding time dramatically. Your team is productive from day one.

Gripper-to-Gripper Transport

Komori's proven paper transport system, refined on their offset printing presses, achieves highly accurate front-to-back register for flawless duplex output.

Low Maintenance Platform

The LED-UV inkjet platform is engineered for minimal downtime and reduced service costs, keeping your production running smoothly.

Technical Specifications

Best-in-class performance engineered for commercial, packaging, and specialty print markets

Number of Colors
4
Maximum Print Speed
6,000 SPH Single / 3,000 Duplex
Maximum Sheet Size
23" × 29" (B2+)
Minimum Sheet Size
17" × 22"
Sheet Thickness Range
40 lb – 24 pt (0.06–0.60 mm)
Ink Platform
LED-UV Inkjet
J-throne 29

Pinnacle of Performance.

Print smarter. Operate easier.

Built on a century of offset expertise, the J-throne 29 is 100% designed and manufactured by Komori — from transport and delivery to feeder, software platform, and inks. A pure Komori product engineered to lead the future of digital print.

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J-throne 29 Front View

The Innovation Behind the J-throne 29

Komori's key leaders in product development and business strategy discuss the inspiration, innovation, and engineering behind their most advanced digital press to date

Behind the J-throne 29

Hear directly from Komori's leadership team about the vision, strategy, and technology powering the next generation of inkjet printing

The Vision Behind J-throne 29

The Vision

Toshiyasu Kubotera shares the strategic vision behind developing the J-throne 29 and its role in the future of digital print.

Toshiyasu Kubotera President, Komori America
The Strategy Behind J-throne 29

The Strategy

Mark Milbourn explains how the J-throne 29 transforms the digital printing landscape and the go-to-market strategy.

Mark Milbourn EVP, Sales & Service
The Technology Behind J-throne 29

The Technology

Lance Martin dives deep into the innovative proprietary image-forming technology and LED-UV ink platform powering the J-throne 29.

Lance Martin VP Product Marketing

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