The OTR waste tire recycling line is a heavy-duty recycling system specifically designed to process large off-the-road (OTR) tires with diameters ranging from 1400mm to 4000mm. It is ideal for handling waste OTR tires generated in industries such as mining, construction, and port operations. This production line efficiently crushes whole tires and processes them into 1–5mm rubber granules or 10–60 mesh rubber powder, with a final product purity of up to 99%.
Raw Materials & Finished Products
This OTR waste tire recycling line is suitable for processing waste OTR tires with diameters ranging from 1400mm to 4000mm, including construction machinery and mining truck tires.
The final product types include:
- Rubber granules: Particle size can be controlled within 1–5mm
- Rubber powder: Typically 10–40 mesh, and can be refined to 60 mesh upon request
- Product purity: Rubber powder purity reaches up to 99%, efficiently removing steel wire and fiber impurities.
We Offer Two Configuration Options
To accommodate the structure and diameter differences of various OTR tire types, we offer two tailored production solutions:
- Solution 1: Suitable for OTR tires with diameters between 1400–4000mm
- Solution 2: Designed for larger and more complex OTR tires (R35–R63), which typically have thicker steel components
The two solutions differ in their pre-treatment steps to ensure compatibility with different tire sizes and structures. However, the main processing stages—such as shredding, grinding, magnetic separation, fiber separation, and final product collection—remain consistent, ensuring stable rubber powder quality and controlled particle size.
Core Equipment Of OTR Waste Tire Recycling Line
OTR Tire Debeader
Used to pull out steel wires from large OTR tires, reducing the load on subsequent machines and protecting the shredding blades.
OTR Tire Cutting Machine
Cuts whole OTR tires into smaller sections to facilitate feeding and improve shredding efficiency.
OTR Dismantling Machine
Designed for especially large and reinforced tires (R35–R63), this machine disassembles the tire into manageable parts for easier processing.
OTR Tire Steel Wire Separator
Specifically used to remove thick steel rings from the sidewalls of OTR tires, separating steel and rubber to enhance safety and efficiency.
Tyre Shredderr (Model 1200 and above)
A heavy-duty shredder that reduces tire blocks into smaller rubber chips for further grinding.
Rubber Powder Mill (Model XKP450 and above)
Grinds rubber chips into 1–5mm rubber granules or 10–60 mesh rubber powder.
Fiber Separator Machine for Tire Recycling
Removes fine fiber contaminants from the rubber powder using airflow separation, ensuring high product purity.
Parameters of OTR Waste Tire Recycling Line
| Item | Specification Range |
| Applicable Tire Type | OTR tires (off-the-road tires, mining and construction tires) |
| Raw Tire Diameter | 1400mm – 4000mm |
| Final Product Type | Rubber granules / Rubber powder |
| Rubber Granule Size | 1 – 5mm |
| Rubber Powder Fineness | 10–40 mesh (standard), up to 60 mesh upon request |
| Rubber Powder Purity | Up to 99% (high efficiency in steel wire and fiber removal) |
| Capacity Range | 80kg/h – 2300kg/h(depending on configuration) |
| Application Fields | Reclaimed rubber, rubber running tracks, shock-absorbing materials, floor tiles |
Contact Us For Tyre Recycling Solutions
Whether you are processing OTR tires, passenger car tires, or light truck tires, we can customize a suitable rubber powder production line solution based on your raw material type, capacity requirements, and plant layout.
Feel free to contact us at any time for detailed information, technical specifications, and quotation support. Our engineering team will provide you with professional one-on-one service to help you quickly launch your tire recycling project.