Itipack OD Bander

Itipack OD Bander

orCall (734) 854-8700

Description

OPERATION SPECIFICATION CIRCUMFERENTIAL STRAPPING MACHINE

The project requires one to three 1 1/4” wide steel band to be applied in pre-selected positions around the circumference of mill size coils of steel.


The project will consist of a strapping station to automatically apply a circumferential band vertically on a coil.


COIL DATA

-Outside Diameter "max" = 96"

-Coil width "max" = 107"

-Coil Temperature = Cold


MACHINE DESIGN

DESIGN BENEFITS

Itipack Systems has over 36 years of experience in engineering and manufacturing automatic equipment and strapping machines for use in all types of industries worldwide.  This experience will be reflected in the machine we are proposing for your application.


The proposed design offers many advantages towards the performance, safety and reliability of the equipment.  The benefits may not be limited to the following:

-Heavy duty framework and componentry designed for use in severe steel mill environments.

--All welded structural steel frame.

--Easy access to all componentry including the strapping head for maintenance when required.

--Dedicated system controls and the Itipack 2000 lbs. strap dispenser reduce operator attendance to absolute minimum.

--The VS 32 Tig Weld, secured against unlocking provides the ultimate in seal joint efficiency.


STRAPPING MACHINE DESIGN, CIRCUMFERENTIAL STRAPPER

The circumferential strapping machine will be a pass into the coil type with strapping head mounted on the top. 


All functions of the strapping machine will be powered by heavy duty pneumatic and electrical power devices.


Operation controls of the machine will be by a dedicated programmable logic controller.


Automation Control will be by Allen Bradley programmable logic controller (other brands available on request) for single or multiple automatic strap application and machine functions with operator interface and control device mounted in a cabinet.  Free standing operator station with manual controls.


SEQUENCE OF OPERATION/CYCLE TIME, CIRCUMFERENTIAL STRAPPER

Seconds

-Coil is transported into the strapping station by customers system, ie v conveyor (Support stand by customer).

-Operator or system controls signals to start strap cycle.

-The strapping machine head indexes out to the coil and to the specific location that the strap needs to be applied.

-Strapping feeds around the track until it re-enters the strapping head.

-The strapping head takes up and tensions and seals the strap around the.            

-The strapping head seals and cuts the strap.

-The strapping head retracts.  

-The coil is now ready for transport to the next station or to be taken away via over head crane.

-Sequence 3 through 8 are repeated.

-Minimum Cycle Time per one (1) strap smallest coil.....32 sec, largest coil.....28 sec

-Circumferential strap per Cycle (after coil is in position @ 28 - 35 seconds.  Coil transport time is excluded.

-The strap cycle rate proposed is estimated.  Actual cycle rate will vary depending on conditions


ITIPACK MODEL PDAT-2000 POWERED, STRAP DISPENSER DESIGN

-Itipack strap dispenser and accumulator available for 2000 lbs. Jumbo coils.

-Strapping is pre-accumulated in a cascade design accumulation tower. 

-The accumulation tower ensures that the minimum of back tension is transmitted to the strapping head during the feeding cycle.

-The tower also accumulates the surplus strap during the tension cycle. 

-Accumulation of the surplus strapping from tensioning occurs before the refilling of the accumulator from the coil to replace the strap that was applied to the product.

-The dispenser has an electric motor for controlled uncoiling of the strap.

-Strapping is loaded in the eye horizontal position and is secured with an expanding mandrel.


DESCRIPTION AND OPERATING FUNCTION OF EQUIPMENT FURNISHED

Circumferential Strapper

-One (1) Model VS-32 Seal-less strapping head

-One (1) pneumatic cylinder (head tilt) 'A' Series 6" bore x 40" stroke x 2" rod. MFGR: 'Parker".

-One (1) 3/4 H.P. D.C. Motor (dispenser).


The Itipack VS 32

The VS 32 is a high efficiency pneumatic strapping head. It is manufactured in the Schwelm region of Germany under German, European, and North American safety standards.


The VS 32 is the ideal strapping head for all medium to heavy weight materials. Particularly for the steel and metal industries.


The VS 32 has seal joint efficiency of 95% of the strap braking load. 


Technical Data:

One (1)  ITIPACK MODEL VS-32 

Weld Joint - ALL PNEUMATIC


-Strap Widths (Specify Order) 19  -  32 mm

-Strap Thickness (Specify Order) 0,8 - 1,0 mm

-Strap Quality = Machine Grade Regular Duty or High Tensile

-Strap tension (Adjustable) 5,000 - 17,000    N

-Minimum Diameter of package to be strapped 700  mm

-Minimum Flat Surface 150  mm

-Feed Speed l,7  M/sec

-Control voltage 24VDC or 110 V/AC

-Pneumatic System 5  bars

-Inert gas Argon gas 4.6


**MORE INFORMATION UPON REQUEST





Specifications

ManufacturerITIPACK
ModelSKB/32J
ConditionUsed
Stock NumberVX-35344