Agricultural Tractor Machinery Inner Tube 11.2/12.4-28

• Classification: Tires
• Diameter: 28"
• Type: Tube
• Certification: ISO, DOT, CCC, FCC
• Usage: Tractors, Harvesters, Cultivators
• Tire Design: Radial or Diagonal Tires
• Model NO.: 11.2/12.4-28
• Tread Pattern: Inner Tube
• Valve: Tr218A
• Tensile Strength: 7.5-8MPa, 8-9MPa, 10MPa, 14.7MPa
• Color: Black
• Direct Factory: Ningxia Ningjiezihai Rubber Co., Ltd
• Elongation: 450%~550%
• Material: Butyl/Natural Rubber
• Rubber Content: 35%-75%
• Transport Package: Plastic Bag, Woven Bag or Carton Box
• Specification: 11.2/12.4-28
• Trademark: Good Tube or OEM
• Origin: Pingdu Qingdao China
• HS Code: 401310000
• Production Capacity: 500000PCS/Month

Product Description

Company Information
Zihai Rubber is established in March,1995.Offering high quality products to developing markets, by excellent services to win the trust of users.

 Butyl & Natural Agricultural Tyre Tnner Tubes 11.2-28

Type	Size	Valve	Width	Mpa
Butyl	11.2-28	TR218A	300mm	7.5-8MPa, 8.4-9MPa
Butyl	12.4-28	TR218A	340mm	7.5-8MPa, 8.4-9MPa
Natural	11.2/12.4-48	TR218A	300mm	8Mpa,10MPa, 14.7MPa

Product Picture



Installation and safety instructions read carefully:

1/ Be sure tube size is correctly matched to your tire size. Each individual tube is assembled with a heavy duty stem,nuts and one valve cap. Before inserting tube in the tire the tire inner compartment must be carefully inspected to be sure there is no debris, cracks or other defects.

2/ Before placing the tire and tube on rim,the rim must be inspected to be sure there is no defect on deformity.Also,be sure that rim is not bent and has no rust loose or rough spoke heads or other sharp surface that could damage the tube or tire.Always use a rim strip to cover all spoke heads.

3/ Mount carefully. Fasten the nuts with a wrench. Do not use sharp tools such as a screwdriver,etc,that could hurt the tube or tire bead. For highway use,a rim lock is recommended safety.

4/ When placing the tire and tube on the rim,great care must be taken to ensure that the valve stem is properly seated in the rim protruding for inflation and that the rubes is not caught nor pinched between the tire and rim. 

5/ Once the tire and tube have been placed on the rim,inflate the tube to 10 PSI then, deflate and check to be sure the tire and tube are properly seated on the rim. Inflate the tube to the tire manufacturer's recommended air pressure found of the side wall the tire. The rim line must be visible all the way around both sides.

6/ Do not over inflate. Either case can cause the valve stem to separate from the tubes resulting in possible injury. Check air pressure on a regular basis.Also, check valves stem for leakage and tighten the valve core if needed.


Product Specification:
1. performance: excellent wearing resistance,best gas-tightness,anti-ageing,anti-corrosion.

2. brand: Goodtube or OEM

3. Tensile Strength : (Natural Inner Tube:8MPa,10MPa,14MPa);(Butyl Inner Tube:7.5-8MPa,8.4-9MPa)

4. Elongation at break: 380%,400%,450%,480%,500% 

5. Packaging: plastic bag and weaving bag or according to your request

6. Certificate: ISO9001 2008 ccc and fcc 

7. Lead time: Stable delivery times

8. Payment: T/T: 30% deposit,70% balance payed by the copy of B/L.

9. we have professional engineers and skillful workers in our factory.

10. we insist on the field in this industry for 20 years. 

11. Our products have exported to many countries and regions in Africa,Russia,South America,Middle East,South Europe , over the world. 


Related Products
We can supply various sizes for inner tube to choose

SIZE	VALVE	SIZE	VALVE
230/95-74	TR218A	16.9-24	TR218A
12.4-54	TR218A	19.5-24	TR218A
14.9-48	TR218A	11-32	TR218A
19.5-42	TR218A	8.3/9.5-32	TR218A
18.4-42	TR218A	18.4-30	TR218A
8.3/9.5-42	TR218A	16.9-30	TR218A
600-32	TR218A	14.9-30	TR218A
30.5L32	TR218A	16.9-28	TR218A
24.5L32	TR218A	14.9-28	TR218A
23.1-34	TR218A	12.4-28	TR218A
23.1-30	TR218A	12.4-48	TR218A
18.4-38	TR218A	8.3/9.5-28	TR218A
16.9-38	TR218A	23.1-26	TR218A
14.9/15.5-38	TR218A	18.4-26	TR218A
13.6-38	TR218A	120/90-26	TR218A
12.4-38	TR218A	16.9-24	TR218A
11.2-38	TR218A
13.6-36	TR218A
18.4-34	TR218A

 

SIZE	VALVE	SIZE	VALVE
16.0/70-24	TR719A	7.50-15	TR13/TR15
11.2-20	TR218A	6.50/7.00-15	TR13/TR15
4.50/4.75/5.00-18	TR13/JS2	5.00-15	TR13
10.00-16	TR15/TR218A	4.50/5.00-14	TR13
11.00-16	TR15/TR218A	4.40/4.00-14	TR13
11L-16	TR15/TR218A	6.00-12	TR13
9.00-16	TR77A	4.50/5.00-12	TR13
8.25-16	TR15	5.00-10,145-10	TR13
8.25-15	TR15	4.00/4.50/5.00-19	TR13,JS2
7.50-16	TR15	10.00-15.3	TR218
6.50-7.00-16	TR15	207/80-15	TR13
6.00/6.50-16	TR15	8.3/9.5-20	TR218A
5.50-6.00-16	TR13/TR15	7.50-20	TR15
4.50/5.00-16	TR13/TR15	6.50-20	TR15
4.00/4.50-16	TR13	6.00/6.50-19	TR75A
10.00-15	TR218A	16.0/16.5/70-18	TR77A
11L-15	TR15	12.5/80-18	TR78A
7.50-18	TR75A	4.00-8	TR13
7.50-18	TR15	4.00-8	TR87
15.00-24	TR75A	11.2-24	TR218A
14.9-24	TR218A	8.3/9.5-22/24	TR218A
12.4-24	TR218A	16.0/70-20	TR179A,TR218A

70 SERIES AGRICULTURAL (RADIAL)

SIZE	VALVE	SIZE	VALVE
320/70R24	TR218A	420/70R30	TR218A
360/70R24	TR179A	480/70R30	TR218A
380/70R24	TR179A	520/70R30	TR218A
420/70R24	TR218A	480/70R34	TR218A
360/70R28	TR218A	520/70R34	TR218A
420/70R28	TR218A	480/70R38	TR218A
460/70R28	TR218A	520/70R38	TR218A

Production Flow
Mix rubber--Squeeze out--Cut--Joint two end--Install valves--Vulcanization--24 hours gas tightness inspection---100%(one by one) quality checking--Packing--Loading

Certification


FAQ
Q: Is the sample available?
A: Yes, samples are available for you to test the quality, but you have to pay the freight charge.

 

Q: What is your terms of payment?

A: 30% advance payment by T/T, 70% upon receipt of the copy of B/L.

Q: How about your delivery time?
A: Usually it takes 15 to 20 days after receiving your advance payment.

Q: Can you do OEM service ?
A: Yes, we can make according to your request.

Welcome for any inquiry    
Have a nice day
If you interested in our products,pls contact me.I will give you quickly reply.
Best regards!
Priti
NINGXIA NINGJIEZIHAI RUBBER CO., LTD