TMT Bar Stretch Wrapping Machine for Steel Bar Packaging

Almost everything get done automatically in Fully Automatic tmt bar packing machine also called Tmt saliya packing machine. Only you have to do is load a product on conveyor and then product will go ahead automatically.

When product will come to wrapping station then you even do not have to wrap a film on it. It should also done automatically. and when product end will come after wrapping film then
with the help of product sensor wrapping machine will automatically knows that product end has come then auto wrap machine even auto cut film and product will go on outfeed conveyor.
So, Basically we want to say that you only have to do product loading-unloading. Anything else will done automatically. when your product is coming on any conveyor then this machine
will be very useful to you. In that situation you do not have to do loading-unloading,too.
We are making customize wrapping machine so we can make machine as per your product’s Height, weight & width.

TMT Bar Stretch Wrapping Machine

TMT Bar Stretch Wrapping is an industrial packaging process that uses stretch film to tightly and uniformly wrap bundles of TMT (Thermo-Mechanically Treated) steel bars. The process protects bars from corrosion, moisture, dust, and handling damage during storage, transport, and site delivery.

Manufacturers use TMT Bar Stretch Wrapping Machines to replace inconsistent manual packing with controlled, repeatable, and export-grade packaging.

How the TMT Bar Stretch Wrapping Machine Works

  1. Bundle Loading
    Operators load TMT bar bundles onto infeed conveyors or roller beds.

  2. Bundle Alignment
    The machine aligns bundles centrally to ensure balanced wrapping.

  3. Film Feeding & Pre-Stretching
    Stretch film passes through a pre-stretch unit to optimize film strength and reduce consumption.

  4. Wrapping Rotation
    The wrapping arm or ring rotates around the bar bundle while the bundle advances or remains stationary, depending on machine type.

  5. Overlap & Tension Control
    PLC controls adjust film overlap and tension based on bundle size and weight.

  6. End Sealing & Cutting
    Automatic cutters secure the film ends without damaging bar edges.

  7. Discharge & Stacking
    Wrapped bundles exit the machine ready for crane handling, storage, or dispatch.

Why This Machine Is Critical in Modern Steel Operations

Steel plants operate in high-volume, logistics-intensive environments. TMT bar stretch wrapping machines:

  • Protect bars from rust and surface contamination

  • Improve load stability during transport

  • Reduce manual labor and injury risks

  • Increase packing speed and consistency

  • Lower packaging material waste

  • Meet domestic and export packaging standards

Manual methods cannot deliver the uniform tension and speed required for modern steel supply chains.

Types & Variants of TMT Bar Stretch Wrapping Machines

Manual Stretch Wrapping System

  • Suitable for very low production volumes

  • High labor dependency

  • Limited consistency

Semi-Automatic TMT Bar Stretch Wrapper

Fully Automatic TMT Bar Stretch Wrapping Machine

  • Conveyor-integrated system

  • Designed for continuous high-volume output

  • Minimal human intervention and maximum ROI

Horizontal Wrapping Machine

  • Best for long and heavy TMT bundles

  • Provides stable, uniform coverage

How to Choose the Right TMT Bar Stretch Wrapping Machine

Capacity Requirements

Match machine throughput with rolling mill output.

Bundle Size & Weight

Select heavy-duty designs for large or dense bundles.

Automation Level

Budget & ROI

Higher automation reduces long-term labor and material costs.

Future Expansion

Choose modular machines that support upgrades.

Frequently Asked Buyer Questions (Answered)

Does stretch wrapping prevent corrosion?
Yes. Tight wrapping minimizes moisture exposure and supports VCI film use.

Is the machine suitable for export packaging?
Yes. It delivers uniform, stable, and professional packaging.

What is the expected machine lifespan?
10–15 years with proper maintenance.

Can it integrate with rolling mills?
Fully automatic models integrate easily with conveyors and bundling systems.

A TMT Bar Stretch Wrapping Machine is the right investment if you need:

  • Reliable rust protection

  • Faster and safer packaging

  • Reduced labor and film costs

  • Consistent industrial-grade wrapping

Innovative WrapTech Pvt. Ltd. delivers production-ready, heavy-duty stretch wrapping solutions designed for modern steel manufacturing environments.

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    Specification
    WORKING PRODUCT DIAMETERLength : 1500 mm to 10000 mm
    Width: 50 mm to 1200 mm
    Hight: 50 mm to 600 mm
    Weigth: 10 kg To 1000 kg
    We Provide According Your Product Size.
    DIAMETER OF ROLL (STRETCH FILM)CORE ID:75 MM
    OD: UP TO 150 MM
    WIDTH:100 MM TO 200 MM
    WRAPPING MATERIALLDPE Stretch film (17 to 35 micron)
    WRAPPING MACHINE SPECIFICATIONWrapping ring: 500 To 2500 mm
    Ring Roller: Teflon material or M.S
    Power ring roller: 2 nos M.s rubber coated
    Cutting blead: HSS material
    Air cylinder: aira make
    solenoid valve: aira make
    Roller belt: fanner make
    Body: power coated
    CONVEYOR SPECIFICATIONIn Feed Conveyor : 5 to 12 Feet
    Out Feed Conveyor :5 To 12 Feet
    Conveyor width : 300 To 1500 mm
    Conveyor belt: pvc green belt or roller
    Pumetic Holding cylinder: aira make
    MOTOR SPECIFICATONRing Motor: 1 HP
    Conveyor Motor: 1 Hp (2 nos)
    bharat Belly Or Crompton Or roto motive make motor use as per availability
    MOTOR DRIVE (V.F.D)Ring Motor Drive: 1 HP
    Conveyor Motor Drive : 1 Hp (1 nos)
    Crompton Or L & T Make drive use as per availability
    MOTOR WORM GEAR BOXConveyor Motor Gear Box : 1 Hp (2 nos)
    PANEL SPECIFICATION12 X 8 i/0 PLC : Panasonics or selec make
    HMI : Panasonics or selec make
    Sensor : proximity sensor
    Branded mcb and switch
    Branded SMPS and relay card
    Branded cooling air
    MACHINE WEIGTHApprox. 1500kg
    OUR REQUIREMENT ON YOUR FLOOR3 phase connection + Neutral + Earthing
    Proper floor (according our drawing )
    Air connection [ 5 bar pressure 2 CFM ]
    4 core , 2.5 mm wire [for machine power connec-tion ,as per your equipment ]
    8 MM Pu pipe [ For Air connection ]