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Agricultural Inner Tube 11.2/12.4-28 TR218A

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Agricultural Inner Tube 11.2/12.4-28 TR218A

Product Description:

The Agricultural Inner Tube 11.2/12.4‑28 TR218A is a universal natural rubber inner tube specially designed for tractor rear wheels. It features multi-size compatibility, excellent air tightness and aging resistance, and adaptation to low-pressure and heavy-load agricultural operations, widely fitting bias and radial agricultural tires to ensure stable performance in complex field conditions.

Product Details

Features

  • Material: High strength and high toughness alloy steel.

  • Tensile strength: ≥12MPa, effectively resists cracks and fractures.

  • Elongation at break: 450%, high flexibility for heavy-duty conditions.

  • Joint strength: ≥7MPa, stable and reliable at key connection points.


Typical applications

Agricultural Inner Tube 11.2/12.4-28 TR218A is widely used in:

Agricultural machinery: tractor rear wheels, paddy field and dry farmland operations.

Rural transportation: field transport and short-distance logistics on rural roads.

Multi-tire scenarios: compatible with bias and radial agricultural tires of various specifications.

Heavy-duty operations: stable performance under low-pressure and heavy-load working conditions.


Our Adantages

  • Eco-friendly production & association role

    Our eco-friendly operations include a wastewater recycling pool, and we act as Vice President of the China Tire Recycling Association

  • Cost control & self-produced reclaimed rubber

    We effectively control production costs by independently producing high-quality reclaimed rubber for our manufacturing processes.

  • Robust production scale

    Our robust production capacity yields an annual output of 60,000 tons of reclaimed rubber, 10 million flaps, and 50,000 inner tubes.

  • Advanced production equipment

    We have over 500 advanced pieces of equipment to ensure stable and efficient production.

Specifications

  • 11.2/12.4-28 TR218A
Materialnatural rubber
Weight4.5kg
Flat section width383mm
Valve typeTR218A


FAQ

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Are you a Manufacturer or a Trading company?

We are an Inner Tube/Flap/Reclaimed Rubber manufacturer with 32 years of experience, welcome customers visit our factory.

Do you support customized products ?

Yes, we can customize according to your required width, weight, and tensile strength or other requirements.

What payment terms do you support?

Support FOB/ClF/DDP/EXW, support T/T and L/C payment.

What's the delivery time?

Within 15-25 days after confrim orders, exact time depends on the order quantity.

What's your quality guarantee?

Our inner tube products are inspected by special personnel at each production step, stamped for the next process if qualified; each batch is randomly sampled for laboratory index testing before shipment to ensure consistent and qualified quality.

Inquiry Now

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+86 178 6072 7291

Eric@huajuntire.com

+86 178 6072 7291

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