CorrXpert Series
Stacker
Collects, counts and stacks finished board.

What is a corrugated board line?
At the dry end of a corrugated line, the stacker receives cut sheets, counts them and forms square, even stacks for offload. The DMC-200 gantry up-stacking machine forms stacks with AC-servo lift and fast order changes; conveyer types (DMT-120) deliver and side-convey sheets.
The DMC-200 gantry stacker runs 1400–2500 mm wide at 200–250 m/min, up to 250 mm stack height and 3500 mm stack length, with a 5-second order change, automatic counting and roll-out, synchronized with the order-management system and less than 700 mm of raw-tube waste. AC-servo crawler stacking platform.
Key benefits
- Gantry up-stacking with AC-servo lift
- 5-second automatic order change
- Automatic count & roll-out
- Synchronized with order management
- Stack height to 250 mm, length to 3500 mm
- Low changeover waste (<700 mm)
Usage & characteristics
- 01Gantry up-stacking; effective width 1400–2500 mm at 200–250 m/min.
- 02Maximum stack height 250 mm, maximum stack length 3500 mm.
- 03Single order change in 5 seconds, with automatic counting and roll-out.
- 04Synchronised with the raw-tube / order-management system for centralised, no-slow order changes.
- 05Raw-tube changeover waste under 700 mm.
- 06Crawler stacking platform with AC-servo controlled lifting.
- 07Conveyer type (DMT-120) delivers and side-conveys sheets with auto stack-and-collect, electric lateral output and adjustable rear baffle.
Applications & industries
Specifications
- Types
- Gantry up-stacker (DMC-200) · conveyer (DMT-120)
- Effective width
- 1400–2500 mm
- Speed
- 200–250 m/min
- Max stack
- 250 mm high · 3500 mm long
Models
- Gantry Up-Stacker — DMC-200Automatic gantry up-stacking machine with AC-servo lift.
- Delivery & Side Conveyer — DMT-120Paper-sheet delivery and side-conveying with auto stack & collect.
Models
Models & specifications — CorrXpert Series
Each tab is a distinct model type. Where a type comes in several sizes, they are compared side by side.

Gantry Up-Stacker — DMC-200
Automatic gantry up-stacking machine with AC-servo lift.
Key difference
Fully automatic gantry stacking — 5-second order changes, auto count and roll-out, synchronized with order management and AC-servo crawler platform, at full line speed.
| Specification | |
|---|---|
| Effective width | 1400–2500 mm |
| Speed | 200–250 m/min |
| Max stack height | 250 mm |
| Max stack length | 3500 mm |
| Order change | 5 seconds, auto |
Gantry Up-Stacker — DMC-200
Request a tailored quotation, full technical drawing and ROI. Installation, operator training and AMC included.
See it in action
Stacker — in operation
Gallery

Return on investment
The numbers that matter
FAQ
Common questions
What does the stacker do?
It collects the cut board sheets at the end of the line, counts them and forms neat, square stacks ready for the next process.
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Interested in the Stacker?
Tell us your board type, volumes and box styles. We reply within one business day with specs, pricing and a tailored ROI — plus installation and service terms.