Mining OTR B04S

Features and Characteristics

Large blocks deliver superior load capacity and stability.
Deep and wide grooves ensure excellent self-cleaning performance, enhancing drainage and debris ejection.
Reinforced tread structure offers outstanding resistance to cut and wear, extending service life in harsh conditions.

Technical Specifications

SIZE	STAR	TYPE	TRA	STANDARD	TREAD DEPTH	LOAD	SECTION WIDTH	OVERALL DIAMETER	MAX LOAD AND INFLATION PRESSURE(kg/kpa) TRA
	RATING	TT/TL	CODE	RIM	(mm)	INDEX	(mm)	(mm)	50KM/H
24.00R35	★★	TL	E-4	17.00/3.5	63	209/B	663	2160	18500/700
27.00R49	★★	TL	E-4	19.50/4.0	75.5	223/B	738	2691	27250/700
33.00R51	★★	TL	E-4	24.00/5.0	94	235/B	920	3060	38750/700
33.00R51	★★★	TL	E-4	24.00/5.0	94	238/B	920	3060	42500/800

APPLICATIONS

Ideal for use on large heavy duty dump trucks operating in mines and rugged terrain.

about kebek

Qingdao Kebek Tire Co., Ltd. is specialized in all kinds of OTR tire manufacturing with 25 years of experience, offering safety solutions for vehicles and machinery. We offer a wide range of tires for heavy duty machinery, including earth mover OTR tires, mining rigid dump truck tires, agricultural tires, forklift tires, as well as tires for scissor lifts and boom lifts.

Our OTR tires are exported to 85 countries around the world with good feedback and a high reputation. We are proud to offer you our tire solutions: cost saving solution for truck and bus tires, long working lifespan solution with maintenance free performance for solid tires, and cutting and heat resistant solution for mining tires. We have tire solutions that meet different clients and markets demands, combining superior performance, durability, and safety for each of your trips and movements.

Why Choose Us

Grade AAA quality：Our tires are guaranteed to meet Grade AAA standards for exceptional performance and durability.
Reasonable price：We offer competitively priced tires to provide you with the best value.
One-stop service：Enjoy the convenience of comprehensive tire services all in one place.
Fast Delivery：Count on us for quick and reliable tire delivery to keep your business moving.
Flexible Payment Terms：We provide flexible payment options to suit your financial needs.
Good Source from Other Sister Factories：Our sister factories ensures consistent and reliable supply of high-quality tires.

frequently asked questions

1. What sizes of mining tires do you supply?

We supply a comprehensive range of mining tires, from compact solid tires to large pneumatic OTR tires, offering a selection of over 1000 sizes. Popular sizes include:

For loaders and earthmovers:

29.5R25, 26.5R25, 23.5R25, 20.5R25, 1400R25, 1400R24, 1600R20, 1400R20, 1200R20, 1200R24, 35/65R33, 45/65R45

For rigid dump trucks:

2400R35, 2700R40, 3300R51, 4000R57

Underground mining (L5S pattern tires):

26.5R25, 29.5R25, 29.5R29, 1510×355, 1510×635, etc.

Should you require tires for specific mining conditions—such as gold, copper, coal, or iron ore operations—please share the tire sizes and your mining application. We will recommend the most suitable products based on your requirements.

2. What is the load capacity and speed rating of your tires?

The load capacity and speed rating of our mining tires vary based on the specific application and tire type:

Dump Truck Tires: Designed for an average speed of up to 70 km/h.

Loader Tires: Operate at an average speed of approximately 40 km/h.

Underground Mining Tires (L5S pattern or solid tires): Intended for lower speeds, typically around 10 km/h.

Load capacity is closely related to operating speed and is classified using star ratings (e.g., 2-star, 3-star), which indicate performance levels under specific conditions. Each rating corresponds to a defined load capacity at a given speed.

For detailed load-speed charts and technical specifications tailored to your equipment and mining environment—such as copper, coal, or iron ore operations—please share your email address. We will gladly provide comprehensive information to assist in selecting the most suitable tires.

3. Can you provide detailed technical specifications or a datasheet?

Yes, we can provide detailed technical specifications and datasheets for our tires. Could you please let us know which specific sizes or models you are interested in? Kindly share your contact information or email address, and we will promptly send you the relevant documentation tailored to your needs.

4. What is the expected lifespan of your tires under heavy-duty mining conditions?

Under heavy-duty mining conditions, the lifespan of our tires is influenced by several key factors:

Tread Depth: Deeper tread designs generally extend service life. For example, a 3300R51 tire with an 80mm tread depth typically lasts approximately 10% longer than a version with a 72mm depth.

Load Management: Consistent overloading significantly reduces tire durability. We recommend adhering to specified load limits to optimize longevity.

Tire Construction: Radial or bias-ply structures, compound composition, and reinforcement layers each contribute to wear resistance and cut protection.

Site Conditions: Road surface quality, material abrasiveness, and haul route gradients all directly impact wear rates.

To provide a accurate lifespan estimate (in hours or kilometers), please share details regarding your mining environment (e.g., iron ore, copper, coal), typical load profiles, and operating cycles. This allows us to offer tailored recommendations based on real-world application data.

5. How do your tires perform compared to brands like Michelin, Bridgestone, or Goodyear?

We recognize that established global brands such as Michelin, Bridgestone, and Goodyear have set high benchmarks in the industry. While our tires may not yet match their long-term market presence in every application, we are committed to delivering exceptional value and reliability through the following strengths: Technical Expertise: Our R&D team is led by senior engineers formerly affiliated with Japanese tire manufacturers, ensuring technical proficiency on par with leading international standards. Advanced Manufacturing: We utilize European-made production machinery, which guarantees consistency, precision, and stability in every tire built. Continuous Improvement: We systematically incorporate feedback from mining operations worldwide, allowing us to refine tire performance for real-world conditions. Rigorous Quality Control: Each tire undergoes inspection across 35 key stages of production, ensuring structural integrity, wear resistance, and safety compliance. We position ourselves as a high-value alternative—providing robust performance and durability tailored to mining applications, often at a more competitive total cost of ownership. Should you have specific performance requirements or operating conditions, we welcome the opportunity to provide test data or trial samples for evaluation

6. What are your prices and minimum order quantity (MOQ)?

Thank you for your inquiry. Our pricing is determined by the specific tire size, pattern, and quantity required. To ensure efficiency and flexibility for our clients, our Minimum Order Quantity (MOQ) is 4 pieces per tire size.

A key advantage we offer is complete flexibility for mixed orders. You are welcome to combine multiple sizes and models to fill a container, allowing you to optimize your inventory according to your market needs without being constrained by high volume requirements for a single item.

For detailed pricing and a formal quotation, please let us know the specific sizes and quantities you are considering. We look forward to providing you with a competitive offer.

Do you provide warranty or after-sales service for your mining tires?

Yes, we provide a comprehensive warranty and dedicated after-sales service for our mining tires to ensure your long-term operational success.

Warranty Policy:

We offer an 18-month warranty from the date of shipment, which covers manufacturing defects and applies until the tire wears down to 50% of its original tread depth.

After-Sales Service:

Our support extends beyond the sale. Upon request, we can dispatch our specialized technical team to your mining site. They provide on-ground services including tire maintenance guidance, professional repair, and operational optimization support to maximize tire life and performance.

We are committed to building reliable, long-term partnerships through our strong technical support and warranty protection.

7. What is your production lead time and delivery time?

Our standard production lead time ranges from 10 to 30 days, depending on the order quantity and product specifications.

To ensure timely delivery, we recommend placing orders in advance—especially for large or customized requirements. We remain flexible to accommodate urgent requests whenever possible.

Should you have a specific timeline or project deadline, please feel free to share the details so we can align our production schedule accordingly.

8. Can you customize tires with specific patterns, compounds, or branding?

Yes, we offer comprehensive OEM customization services for tires, including specific tread patterns, compound formulations, and private branding. This is contingent upon mold availability and formal authorization for the use of your brand. We are equipped to work closely with your team to develop tires that meet your exact technical and market requirements. Please feel free to share your specific customization needs, and we will provide a detailed proposal.

9. What certifications do your mining tires have (e.g., ISO, DOT, E-mark)?

Our mining tires are manufactured in compliance with major international certification standards, including ISO, DOT, E-MARK, CCC, GCC, SASO, and SABER. These certifications reflect our commitment to quality, safety, and performance reliability across global markets. If your target market requires a specific standard not listed here, we are prepared to collaborate with you to obtain the necessary certification. Please inform us of the required standard, and we will initiate the process promptly. We ensure our tires meet or exceed internationally recognized benchmarks, providing you with products tailored to regulatory and customer expectations.