Rotary Kiln Tyre

Weight: 5-120t
Application: Cement/ Mill and Kilns;Mining and Minerals/Rotary Dryers;Pulp & Paper/ Kilns, Debarking Drums, Drum Pulpers;Chemical / Fertilizer Industry / Food Industry
Certification:CE、SGS、ISO 9001:2000
Materials: ZG230-450, ZG270-500,ZG45, ZG35CRMO, ZG42CRMO and ZG45CRMO material, or according to customer requirements.
Customizable：Yes, according to customer's drawings

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A rotary kiln tyre, also known as a rotary kiln riding ring, is a key load-bearing component used in rotary kilns across the cement, lime, metallurgical and mining industries. It supports the kiln shell and its internal load, transferring weight to the supporting rollers to maintain stable rotation under demanding operating conditions.

Tenfaye manufactures custom cast steel rotary kiln tyres according to customer drawings and technical specifications. Material grades, casting processes, heat treatment and machining requirements are determined according to component dimensions, operating conditions and project requirements. Our manufacturing process includes casting, heat treatment, machining and quality inspection to meet the specified technical requirements.

As a custom rotary kiln tyre manufacturer, Tenfaye supplies OEM cast steel components for heavy-duty industrial applications. Send your drawings and technical specifications to Tenfaye for a factory quotation.

Features & advantages Production process View more products Get a Quote

Features & advantages

1. Premium Materials & High-Strength Casting

Optimized Steel Grades: Tenfaye manufactures rotary kiln tyres using high-grade ZG310-570 and ZG35CrMo to ensure superior strength and toughness.
CAE Simulation: Advanced CAE digital simulation software analyzes the casting process to predict and optimize structural quality.
Premium Scrap Material: Every batch uses premium scrap steel and raw materials, strictly inspected before entering the furnace.

2. Advanced Dual-Medium Quenching & Heat Treatment

Dual-Medium Quenching: Tenfaye utilizes an advanced dual-medium quenching process to achieve uniform microstructure, high hardness, and excellent impact toughness.
Extreme Wear Resistance: The specialized thermal processing maximizes wear resistance, allowing the kiln riding ring to adapt to harsh working environments.
Anti-Deformation: Proprietary heat treatment eliminates internal stress, significantly extending service life and preventing structural deformation.

3. Germany-Imported Spectroscopy & Complete NDT Inspection

Three-Stage Spectrum Testing: Metrological samples are analyzed three times (pre-furnace, post-furnace, and as-cast) using a precision German spectrometer.
Full NDT Testing: Every Tenfaye kiln tyre undergoes comprehensive Ultrasonic Testing (UT) and Magnetic Particle Testing (MT) to guarantee zero internal defects.
Metallurgical Verification: Metallurgical analysis, mechanical properties testing, and strict dimensional checks ensure complete product compliance.

4. Custom Precision Engineering & Simple Maintenance

Flawless Finish: High-precision custom wooden models with special core coatings prevent surface cracking, ensuring a smooth and clean casting surface.
100% Matching Customization: Tenfaye processes various specifications strictly according to customized customer drawings, ensuring a perfect fit with existing rotary kiln equipment.
Streamlined Design: The optimized, simple structural design simplifies machining, manufacturing, installation, and routine maintenance.

Frequently Asked Questions About Rotary Kiln Tyres

What is a rotary kiln tyre? +

A rotary kiln tyre, also known as a riding ring, is a large circular steel component mounted around the kiln shell. It transfers the kiln's load to the supporting rollers while allowing the kiln to rotate.

Does Tenfaye manufacture rotary kiln tyres according to drawings? +

Yes. Tenfaye manufactures custom rotary kiln tyres according to customer drawings, dimensions, material specifications and technical requirements.

What sizes of rotary kiln tyres can Tenfaye manufacture? +

Manufacturing capability depends on the tyre's outside diameter, cross-section, weight and design. Please provide your drawings or key dimensions so we can evaluate the manufacturing requirements.

What materials are used for rotary kiln tyres? +

Material selection depends on the kiln design, operating conditions and customer specifications. Carbon steel or low-alloy steel grades can be considered according to the required material standard.

Can Tenfaye supply machined rotary kiln tyres? +

Yes. Machining can be performed according to customer drawings, specified tolerances and assembly requirements. The required machining scope should be confirmed when requesting a quotation.

What inspections are available for rotary kiln tyres? +

Inspection can include dimensional checks, material verification and non-destructive testing, such as ultrasonic testing (UT) or magnetic particle testing (MT), according to project specifications.

Can Tenfaye manufacture replacement rotary kiln tyres? +

Replacement rotary kiln tyres can be manufactured based on existing drawings, samples or detailed technical specifications, subject to manufacturing feasibility.

What information is required for a rotary kiln tyre quotation? +

Please provide your drawings, outside diameter, cross-section dimensions, material grade, quantity, machining requirements and inspection specifications. Our team will review the details and prepare a factory quotation.