Revolution 50 Stack 5251 – Stack 5151

Cutting and stacking high-resolution print at these speeds requires a stable web of paper with minimal touchpoints. These systems deliver 1-up, 2-up or 3-up offset stacks with variable full bleed cuts utilizing the Buffer b50, Cutter c52 or Cutter c51, and Stacker s51 modules. The optional Merger m50 allows 2-up print to be delivered in a single collated stack ready for inserting.

The taut-web Stack 5251 & 5151 never let go of the web, keeping control for reliable production. IIoT compatibility, natural-language error reporting and onboard diagnostics keep the system up and running, helping you increase productivity and cut labor costs.

Specifications
Speed max.	Up to 180 m/min ≈ 590 ft/min, Up to 656 fpm (200 m/min) with speed kit option – application dependent
Paper weight	12# bond – 165# index, 40 – 300 gms
Web width	560mm ≈ 22" on Stacker s51, up to 570 mm ≈ 22.5", up to 584 mm ≈ 23" upon request
Form length	140 – 508 mm ≈ 5.5" – 20", 148 – 762 mm ≈ 5.8" – 30" with Stacker s51L
Strip cut	6.4 – 25 mm ≈ 1/4" – 1"
Gutter cut	6, 8, 10, 12 mm
Stack height	250 mm ≈ 10" ≈ 2000 sheets
Offset	15 mm ≈ 0.6" north/south
Imposition	4-up upon request (requires application review), 1-up, 2-up, 2-up merged or 3-up stacks

Slit Merge

The Merger m50 option allows a 2-up printed web to be slit and merged into a single, collated paper stream.

In-Line Finishing

The Transport t50 delivers individual sheets from the cutter to a third-party finishing device such as a saddle-stitcher or signature folder.

Automatic Imposition Setup

Revolution 50 - Cutter c52 AutoSetup adjusts with no operator intervention to the right imposition, automatically changing on-the-fly position of gutters, side trims and strip cut lengths for full bleed variable applications printed on the roll.

Direct Mail

Finishing Solutions

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Transactional Print

Finishing Solutions

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Book On Demand

Finishing Solutions

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Fully Automated Roll-to-Stack Solution