11.2-20 Natural Tube for Agricultural Tires

PRODUCTS

Inner Tube

Imported Thai rubber + self-produced high-quality reclaimed rubber ensure consistent quality and stability of our inner tube, produces 5 million inner tubes annually, OEM for SAILUN, ARMOUR, AULICE, etc.

Reclaimed Rubber

Select high-strength waste medium-sized and giant OTR tires as raw materials to manufacture high-strength fine Reclaimed Rubber, with an annual output of 60,000 tons, supplied to major tire manufacturing factory and used in our own production.

Product Description:

The 11.2-20 natural tube for agricultural tires is made of high-quality natural rubber, featuring excellent elasticity, flexibility and shock absorption performance. It has high tensile strength, good resistance to cracking and aging, and remains stable under repeated deformation. Specially designed for agricultural tires, it is widely used for tractors, harvesters and other farm machinery. With strong durability, it adapts well to various farmland working conditions and ensures long service life and stable operation for agricultural equipment.

Product Details

Size：11.2-20

Valve：TR218A

Material：Natural Rubber

Joint strength:≥7.0Mpa

Tensile strength:≥12.0Mpa

Minimum allowable thickness: ≥70%

Thickness uniformity:±17.5%

Elongation at break: ≥450%

Adhesion strength between valve stem gasket and tube body：≥4.0KN/m

The bonding strength between the base valve and the rubber gasket:≥4.0KN/m

1.We possess exquisite craftsmanship in producing natural inner tubes, equipped with more than 500 sets of advanced machinery, and implement strict control over the purity of raw materials.

2.We have over 30 years of experience in manufacturing inner tubes, tire flaps and reclaimed rubber.

3.This inner tube has strong shock absorption and good cushioning performance.

4.We have obtained ISO9001 and ISO14001 certifications, and our products fully comply with international standards.

Specifications

11.2-20

Model/Size	Valve	Weight(kg)	Width(mm)
11.2-20	TR218A	3.5	310

FAQ

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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Connect With Us

Contact

EMAIL:

Eric@huajuntire.com

PHONE:

+86 178 6072 7291

WHATSAPP:

+86 178 6072 7291

ADDRESS:

No. 485, Changjiang Middle Road, Qingdao City, Shandong Province

PRODUCTS

Inner Tube

Tire Flap

Reclaimed Rubber

11.2-20 Natural Tube for Agricultural Tires