ST1 Fully Automatic High Speed Box Strapping Machine

ST1 Fully Automatic Box Strapping Machine

The ST1 is a operator-less box strapping machine equipped with variable speed powered belts, eliminating the need for an operator. The ST1 is ideal for strapping totes, boxes and large cartons. Although the unit can be switched to manual and used like an offline unit, the ST1 is designed to operate automatically using adjustable photo switches to detect incoming packages. 
To decrease downtime in between coil changes the ST1 is equipped with an externally located dispenser that can utilize Dynaric XL coils. 
The ST1 is equipped with an automatic strap feeding system as well as an “end of strap” sensing system with automatic strap discharge once a coil has been completed.

The ST1 can be customized to meet the requirements of any packaging environment.

Have a Question?

Contact Us today to learn more to get help finding the right machine. We have a nationwide sales and technical support team who can answer your questions. Alternatively, you can contact us by phone or email.

By Phone: 757.363.5850
Hours: 8:00AM-5:00PM EST
By Email: Click here

Inside Dynaric

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•    Accepts 5mm, 6mm or 9mm strapping with no additional parts required
•    Automatic strap feed
•    Strap end sensing systems, automatic discharge of remaining strap
•    Equipped with safety strap cutters outside the machine
•    Up and downstream interlocking
•    Adjustable conveyor height from 775mm (30.5”) to 900mm (35.4”)
•    PC control with operating unit and display signal processing via PLC control unit
•    Automatic strap tensioning, depending on height of package
•    Hinged table tops
•    Table belt conveyor drive steplessly adjustable (frequency inverter)
•    Quick changing device for strap dispenser
•    Heat seal smoke dissipation fan
•    Capable of operating on single phase 120 volts or 3 phase power (208 volts to 460 volts)
•    Six month warranty on all parts

Overall Width:

23.9” (608 mm)

Overall Length:

58.1” (1477 mm)*

Overall Height:

52.8” (1342.7 mm)*

Table Height:

30.5” (776 mm)


374 lbs (170 kg)*

Cycle Time:

30 bundles / min.*

Cycle Initiation:


Manual Mode:

 Push Button

Automatic Mode:


Strap Size:

1/4” to 3/8” (5mm-9mm)

Package Size:

Min. 3.9” W x .39” H

Max. Governed By Arch


Ultrasonic bundle sensing system with stepless adjustment of tension force

Seal Head Location:

Bottom Seal

Sealing Method:



2 swivel and 2 fixed casters


Externally located - 8”or 9“I.D./8” Face/18”O.D.


220 or 440 Volt 3 Phase

*Depending on arch size