Add: Wanda Plaza, Fuqiao Street, Rencheng District, Jining City, Shandong Province, China
+86-18206519878
Application fit & configuration
The KPW-FX5050 suits operator-adjusted carton batches. Share the smallest and largest filled boxes and how often sizes change so the machine and tape setup can be selected together.
KPW-FX5050 top-and-bottom carton taping
For fixed production batches where operators set the carton width and height before cartons enter the machine.
The machine uses BOPP adhesive tape to seal the top and bottom center seams of cartons. The conveyor moves the carton through the tape heads after the operator sets the working width and height. It can operate as a stand-alone carton sealer or connect with upstream and downstream conveyors.
Use the related box-taping equipment category to compare other automation levels. For four-side tape wrapping rather than center-seam sealing, see the tape sealing and strapping application guide.
| Model | KPW-FX5050 |
|---|---|
| Machine size | 1850 × 835 × 1100 mm |
| Carton length | No listed limit |
| Carton width | 120–500 mm |
| Carton height | 110–500 mm |
| Tape width | 36 / 48 / 60 / 70 mm |
| Power | 240 W |
| Voltage | 110 V / 220 V, 50 Hz / 60 Hz, single phase |
| Listed capacity | 1,000 cartons/h |
Actual throughput depends on carton condition, tape, operator setup and line arrangement. Final configuration is confirmed in the quotation.
Swipe horizontally to view all model parameters.
| Model | Machine size (mm) | Carton size (L × W × H) | Tape width | Power / voltage | Listed capacity |
|---|---|---|---|---|---|
| KPW-FX5050X | 1850 × 835 × 1580 |
L: no limit W: 80–500 mm H: 90–500 mm |
30 / 36 / 45 / 48 mm |
240 W 110/220 V, 50/60 Hz, 1 phase |
1,000 cartons/h |
| KPW-FX5050 | 1850 × 835 × 1100 |
L: no limit W: 120–500 mm H: 110–500 mm |
36 / 48 / 60 / 70 mm |
240 W 110/220 V, 50/60 Hz, 1 phase |
1,000 cartons/h |
| KPW-FX4050 | 1785 × 835 × 1410 |
L: no limit W: 80–500 mm H: 40–385 mm |
30 / 45 mm |
240 W 110/220 V, 50/60 Hz, 1 phase |
18 m/min |
| KPW-FX4030 | 1569 × 643 × 1662 |
L: no limit W: 80–300 mm H: 90–400 mm |
30 / 45 / 48 mm |
240 W 110/220 V, 50/60 Hz, 1 phase |
1,000 cartons/h |
| KPW-FX6050 | 1850 × 810 × 1580 |
L: no limit W: 130–500 mm H: 120–600 mm |
36 / 48 / 60 mm |
240 W 110/220 V, 50/60 Hz, 1 phase |
1,000 cartons/h |
Separate power switch
Height reference scale
Manual width adjustment
Manual height adjustment
Carton transport rollers
Tape smoothing brush
Side conveyor belt
Caster brake lever and bracket
Send your minimum and maximum carton size, cartons per hour, tape width, line layout, local power standard and destination country.
Send Carton and Line DetailsThe KPW-FX5050 uses manual width and height adjustment. The way your cartons arrive matters as much as the maximum carton size when choosing a case sealer.
| Your packing pattern | Selection approach |
|---|---|
| One carton size for a production batch | Set the width and height for that batch, check the first sealed carton and repeat the setup check when the carton size changes. |
| Several carton sizes, grouped into batches | Check every size against the chosen model's range and allow for operator adjustment between batches. Send the smallest and largest cartons, including their orientation. |
| Different sizes arriving box by box | Request a review of a random-size case-sealing arrangement. The manual adjustment on this FX5050 must not be treated as automatic size sensing. |
| Taping followed by package reinforcement | Review a separate strapping operation and the transfer space between machines. Tape closure and a tensioned band serve different purposes. |
Provide photos of the open and closed carton, the filled weight, board condition, flap fit and the required tape path. State whether flaps are already folded when the carton reaches the sealer. Unusual, soft or deformed cartons need a sample review before confirming feeding and sealing suitability.
Compare the KPW-8060 automatic PP strapping machine if your finished cartons also need straps, or return to the carton sealer category to discuss a different working arrangement.
Send your carton size range and batch pattern for a configuration review.
Build an evidence-based quotation
Separate batch adjustment from random-size automatic adjustment; include your real order sequence in the selection request.
Use filled-carton samples to review flap position, tape adhesion, seams and carton deformation.
Count flap preparation, loading, tape-roll changes and transfer to any strapper in the full-station cycle.
For each trial carton size, record accepted sealed cartons, rejected seals and elapsed operating time. Use accepted cartons/hour for the comparison, with the tape type and loading method shown.
Ask for a carton-size fit check and a proposed seal-quality/changeover trial using your boxes.
Include in your inquiry: Filled carton L × W × H and weight; size-change frequency; tape specification; flap preparation; target cartons/hour; line layout.
Start with the product or material, its size range and your required output. Use the inquiry form below to provide your contact details; sample shipment and trial scope can then be agreed.
Send requirements for this machineTwo-year warranty: replacement parts and their shipping are free during the warranty period. Lifetime after-sales service is available. A sample-test proposal is not a guarantee of a specific result or a free on-site trial.
The KPW-FX5050 uses operator width and height adjustment for carton batches. Keep your actual box sequence in the review; a long run at one size does not show the time needed between short batches.
Mobile：+86-18206519878
Tel：+86-18206519878
Whatsapp：8618206519878
Email：sales@kbwmachinery.com
Add：Wanda Plaza, Fuqiao Street, Rencheng District, Jining City, Shandong Province, China
