Top-mounted plastic granulate dryer
JETBOXX®

Plastic granulate dryer for direct mounting on the feeding zone

Dried material without rehumidification or cooling

The top-mounted dryer is placed directly on the feeding zone of the injection moulding machine.

Thus, the dried material flows directly from the drying container into the plasticizing cylinder without getting rehumidified or cool.


JETBOXX® top-mounted dryer set
20/30 liters


Option C
Example: + conveyor with exhaust air filter
Throughput: 4-6 kg|h

  1. Conveyor
    for 1- or 2- components with / without dedusting
  2. Drying container
    from 6 to 75 liters
  3. JETBOXX® 
    Dryer control and conveying control for two conveying points
    Type seriesWINneo® 2
  4. Machine adapter
  5. Compressed air operated Venturi suction lances

JETBOXX® top-mounted dryer set50 liters

Option CE
Example: + conveyor with dedusting
Throughput: 6-10 kg|h

JETBOXX® top-mounted dryer set75 liters

Option ME
Example: + mixing conveyer with dedusting
Throughput: 10-15 kg|h

Assembly variants of top-mounted dryers

A docking variant

  • The top-mouinted dryer is installed directly on the feeding zone
  • Conveying of one component with the integrated compressed air conveyor and suction lance
  • Drying of granulate with parameters that are dependent on throughput and plastic specific

B docking variant

  • The top-mouinted dryer is installed directly on the feeding zone
  • Conveying of one component with the integrated compressed air conveyor/deduster and suction lance (CE option)
  • Dust removal by whirling up by means of compressed air jet after each conveying cycle.
  • The separated dust is fed into a dust collecting bin
  • Drying of dedusted granulate with parameters that are dependent on throughput and plastic specific

C docking variant

  • The top-mouinted dryer is installed directly on the feeding zone
  • Conveying of two components (virgin material + regrind) with the integrated compressed air conveyor/deduster and two suction lances (ME option)
  • Dust removal by whirling up by means of compressed air jet after each conveying cycle
  • The separated dust is fed into a dust collecting bin
  • Drying of dedusted granulate with parameters that are dependent on throughput and plastic specific

D docking variant

  • The top-mouinted dryer is installed directly on the feeding zone
  • Drying containers will be predried at an isolated drying station and will be brought to the machine on a trolley
  • The JETBOXX® docking system allows an easy and quick change of the drying container
  • The pre-dried material can be processed immediately by the injection moulding machine and is kept further dry by the JETBOXX® dryer control

Easy access. Easy to clean.

Hinged cover / Cover removable

The cover can be hinged down in just one action. Standard for 6|12|24 liters, optionally for 20|30|50|75 liters. The drying containers with size 75 to 200 litres have a cleaning door at the rear. In that way the cleaning can be done easily.

Cleaning from top

The JETBOXX® drying container can be opened easily from top for cleaning. The high quality inner wall made of stainless steel allows a 100 percent cleaning. The special JETBOXX® air distributor pipe can be removed easily without any tools.

Drying containers

6 liters 12 liters 24 liters 20 liters 30 liters 50 liters 75 liters
Weight [kg] 9,0 12,0 14,0 15,5 19,0 25,3 35,3
Height [mm] 431 569 727 491 623 780 921
Width [mm] 314 358 335 413 413 420 433
Depth [mm] * 322 361 405 415 415 446 542
Cover hinged hinged hinged removable removable removable removable + cleaning access door
optionally Hinged cover Hinged cover Hinged cover Hinged cover
Filling level variable
2 - 6 liters
variable
4 - 12 liters
variable
6 - 24 liters

20
liters
variable
25 - 30
liters
variable
30 - 50
liters
variable
50 - 75
liters

Variable filling level

A Filling level sensor attached to conveyor - Position for maximum filling

B Filling level sensor on sliding rail - Position for decreased filling level, infinitely adjustable.

The filling level sensor of a conveyor can be attached on a sliding rail at the container (viewing ) window. In this way the maximal filling height can be varied to guarantee the permitted residence time (overdrying protection).

JETBOXX® control

Perfect drying result thanks to adjustable drying intensity

100% accurate repeat settings of all drying parameters.

  • Drying programs
  • Conveying control
  • Overdrying protection
  • Week timer
  • Dew point measurement
  • Quick dial of drying programs

 

 

Calibration service


Dryer calibration as standard
All HELIOS dryers are factory calibrated and delivered with a calibration certificate.

Repeat calibrations
are possible at the HELIOS plant.

Long-term warranty for all* dryers regarding

  • Maintenance
  • Repeat calibration
  • Availability of interim devices

*for all JETBOXX® dryers built since 1998

After Sales Service


Our service department is of course available to provide you with expert advice throughout of the entire service life of the device.

Calibrations, maintenance and repairs are carried out at HELIOS or at site.
This is what you can expect from a good supplier.

  • consulting
  • commissioning
  • training
  • interims devices
  • dryer calibration
  • spare parts leaving within 48h

Do you have any questions about us or our products?

Just send us a quick message and we’ll gladly get back to you via phone or mail to answer any open questions.

Kontaktformular

Customer support service by telephone

We will gladly answer all open questions.

or use your own e-mail program:

info@helios-systems.de

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