The JN-85UT fully automatic strapping machine provides repeatable polypropylene strapping for cartons, bundles, and packaged products. Specifically, it completes up to 25 strapping cycles per minute while providing adjustable tension from 5 to 70 kilograms. Therefore, it suits operations moving beyond semi-automatic strapping equipment.
An enclosed arch feeds the strap around the package. Then, the machine tensions, heat-seals, and cuts the strap to complete the cycle. As a result, the JN-85UT reduces repetitive operator handling while improving strap consistency.
A standard arch width of 850 millimeters accommodates a range of cartons and bundles. In addition, buyers can select either a 400- or 600-millimeter arch height. Consequently, the machine can match different product profiles without requiring an unnecessarily tall opening.
Adjustable tension ranges from approximately 11 to 154 pounds. For example, operators can reduce tension for lighter cartons or increase it for more rigid packages. However, proper package testing remains important because excessive force can crush or deform corrugated containers.
Key operating advantages include:
The feeding system detects the strap’s position during operation. In addition, an indicator helps operators identify its status. As a result, strap-feed problems can become easier to recognize and correct.
When the strap does not reach its expected position, the machine can attempt to refeed it. Therefore, minor feeding interruptions may require less operator intervention. Optional automatic feeding and automatic ejection provide additional recovery capabilities when the application requires them.
A redesigned motor helps limit overheating during repeated operation. Meanwhile, the machine uses 24 VDC internal control voltage. Consequently, the low-voltage control circuit supports safe, dependable machine operation.
The JN-85UT offers an 850-millimeter-wide arch with either a 400- or 600-millimeter height. Therefore, the available opening measures approximately 33.5 inches wide by either 15.7 or 23.6 inches high.
Published package dimensions range from 100–850 millimeters wide and 60–600 millimeters high. However, practical clearance depends on the selected arch, strap position, package stability, and product shape. Buyers should confirm their smallest and largest packages before choosing an arch configuration.
The working table stands 810 millimeters high, or approximately 31.9 inches. As a result, it aligns with many common packaging workstations and conveyor heights.
| Specification | Details |
|---|---|
| Machine type | Fully automatic arch strapping machine |
| Recommended strap | Polypropylene |
| Strap-width range | 6–15 mm |
| Maximum cycle rate | 25 cycles per minute |
| Tension range | 5–70 kg, approximately 11–154 lb |
| Arch width | 850 mm / approximately 33.5″ |
| Available arch heights | 400 or 600 mm |
| Approximate arch heights | 15.7″ or 23.6″ |
| Published package width | 100–850 mm |
| Published package height | 60–600 mm |
| Table height | 810 mm / approximately 31.9″ |
| Machine dimensions | 1440 × 645 × 1534 mm |
| Approximate dimensions | 56.7″ L × 25.4″ W × 60.4″ H |
| Machine weight | 240 kg / approximately 529 lb |
| Drive motor | 250 W |
| Sealing method | Heat seal |
| Internal control voltage | 24 VDC |
| Published power supply | 415 V, three phase |
The published electrical configuration requires 415 V three-phase service. Therefore, facilities should verify voltage, frequency, amperage, disconnect, and circuit requirements before installation.
Different control packages allow buyers to match the machine to their maintenance and automation preferences. Specifically, Eagle lists the following configurations:
Because these features depend on the ordered configuration, customers should identify required controls before quotation and purchase.
The JN-85UT provides a broad 6–15 millimeter strap range and two arch-height options. In comparison, the EXS-158 Plus automatic strapping machine offers a higher published cycle rate and automatic strap threading.
For another three-phase automatic configuration, buyers can compare the M-60X6 strapping machine. Alternatively, lower-volume operations that want to retain manual package positioning can consider the EMC-45ND semi-automatic strapping machine.
Ameripak evaluates package dimensions, strap width, tension, cycle rate, arch clearance, control preferences, and electrical service before equipment selection. As a result, customers receive a configuration matched to their actual packaging process.
In addition, Ameripak can support installation planning, operator training, replacement parts, preventive maintenance, and polypropylene strap selection. Therefore, customers gain one knowledgeable source for the machine and its continuing operating requirements.
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