CorrXpert Series
CorrXpert Corrugated Board Line
Complete 3 / 5 / 7-ply corrugated board production line.
What is a corrugated board line?
A corrugated production line glues liner paper onto fluted medium across single-facer and double-facer stages, then slits, scores and cuts the continuous web into board sheets. The CorrXpert line runs 3, 5 or 7-ply board at high speed under centralized control — the upstream machine that feeds every box plant.
The CorrXpert line is built for high-volume, energy-saving production. Negative-pressure single facers give even gluing and stable flute profiles; the SM-E double facer runs 200–250 m/min with PLC-controlled heating-plate count and pressure; an NC thin-blade slitter-scorer and helical cut-off finish the web; and an automatic stacker collects the board. Quick 10-minute flute-roll changes keep the line productive.
Key benefits
- Produces 3, 5 and 7-ply corrugated board to national standard
- Double facer up to 200–250 m/min, widths to 2500 mm
- Negative-pressure single facer for even gluing & stable flutes
- Quick 10-minute flute-roll change
- Centralized PLC control — simple operation, high uptime
- Automatic slitting, scoring, cut-off and stacking
Usage & characteristics
- 01Suited to large-batch, automated production; board meets national standard with high efficiency and consistent quality.
- 02Centralised control — simple operation, easy maintenance, safe and reliable; greatly reduces operator workload.
- 03Latest energy-saving technology across the line.
- 04Negative-pressure single facers give even gluing and stable flute profiles.
- 05SM-E double facer 200–250 m/min with PLC heating-plate count and pressure control.
- 06Quick 10-minute flute-roll changes minimise downtime.
- 07Air-bag control systems on corrugating rollers for stability.
- 08NC slitting, scoring, cross-cutting and automatic stacking finish the web.
Applications & industries
Specifications
- Board
- 3 / 5 / 7-ply corrugated
- Working width
- 1400–2500 mm
- Double-facer speed
- 200–250 m/min
- Single-facer speed
- up to 200 m/min (360E)
- Flute rolls
- φ280 / φ320 / φ360 mm
- Control
- Centralized PLC, human-machine interface
Models
- Corrugated Line — by plyConfigure the line for the board you run; add a single facer per extra flute layer.
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.
Corrugated Line — by ply
Configure the line for the board you run; add a single facer per extra flute layer.
Key difference
A full upstream board line, not a single machine — it makes the corrugated board your box plant runs. Choose 3, 5 or 7-ply: each extra flute layer adds a single facer ahead of the double facer.
| Specification | 3-Ply | 5-Ply | 7-Ply |
|---|---|---|---|
| Single facers | 1 | 2 | 3 |
| Liner + medium plies | 3 | 5 | 7 |
| Working width | 1400–2500 mm | 1400–2500 mm | 1400–2500 mm |
| Double-facer speed | 200–250 m/min | 200–250 m/min | 200–250 m/min |
| Typical use | Light cartons | Standard shippers | Heavy-duty / export |
Corrugated Line — by ply
Available in 3 sizes. Request a tailored quotation, full technical drawing and ROI for the size you need. Installation, operator training and AMC included.
Inside the machine
Section by section
Electric Mill-Roll Stand (ZJ-F)
Shaftless electric stand holds reels up to 1400 mm diameter / 2 T, with a symmetric four-arm structure that carries two reels at once and pneumatic single-point braking for safe, fast reel changes.
Preheater & Glue Unit
Preheat rollers (φ600–1100 mm, 360° electric wrap-angle adjust) condition the paper; an automatic circulating glue system meters adhesive for consistent bonding.
Single Facer
Negative-pressure design presses the medium evenly onto the flute and applies glue uniformly for a clean single-face web. Flute rolls in 48CrMo chrome-alloy steel; quick 10-minute roll change by electric trolley.
Double Facer (SM-E)
200–250 m/min, 1800–2500 mm wide. PLC auto-switches the number of heating plates and pressure to suit different paper weights; 18–22 hard-chromed hot plates with twin-cylinder S-belt tensioning.
Slitter-Scorer (ZQS) & NC Cut-off
Thin-blade NC slitter-scorer (120–150 m/min, 4–6 knife/line options) with auto blade sharpening, followed by an NC helical cross-cutter for clean, square sheets.
Automatic Stacker
Collects and stacks finished board (1400–2200 mm, 100–180 m/min, up to 3000–3500 mm sheet length) with electric cross-output and auto count/height stack-out.
See it in action
CorrXpert Corrugated Board Line — in operation
Gallery
Return on investment
The numbers that matter
Board
Speed
Roll change
FAQ
Common questions
What does a corrugated board production line do?
It glues liner paper onto fluted medium (single facer), bonds the layers (double facer), then slits, scores and cuts the web into finished 3, 5 or 7-ply corrugated board sheets.
What is the difference between 3, 5 and 7-ply?
Each extra flute layer adds a single facer. 3-ply (one flute) suits light cartons; 5-ply (two flutes) standard shippers; 7-ply (three flutes) heavy-duty and export packaging.
How fast does the CorrXpert line run?
The SM-E double facer runs at 200–250 m/min in widths up to 2500 mm, with quick 10-minute flute-roll changes to minimise downtime.
Request a quote
Interested in the CorrXpert Corrugated Board Line?
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.