In a semi-automatic recycling line, the process of converting scrap tires into valuable material demands precision at every stage. Following the tire circle cutter and tire strip cutter, the block cutting stage is critical. Our Tire block cutter machine serves as the essential link, preparing material for downstream shredders or granulators. It is engineered to optimize the entire tire shredder feed preparation process, ensuring both efficiency and protection for your main equipment.

The Core Technology: Why Our Rubber Block Cutter Excels

The ability to consistently produce uniform rubber blocks from steel-belted tire strips separates a standard machine from a high-performance one. Our design focuses on two key engineering aspects that directly address common industry challenges

The “0.1mm Gap” Advantage for Flawless Steel Wire Cutting

The most critical technical specification of this machine is its ability to maintain a knife gap of just 0.1 mm. This minute clearance between the moving and fixed blades is the key to cleanly shearing the fine steel wires embedded within the rubber. A larger gap would cause wires to bend and jam, leading to blockages and downtime. This precision engineering ensures that each block is completely severed, making it a highly reliable Tire chunker machine for continuous, trouble-free operation.

Efficient Guillotine-Style Shearing Mechanism

The machine employs a robust guillotine-style cutting principle. It utilizes two moving knives with a stationary knife. A compression gear feeds and holds the rubber strip firmly in place, allowing the powerful shearing action to produce clean, consistently sized blocks. This proven mechanism guarantees uniform output, low energy consumption, and straightforward operation.

Two Models to Match Your Production Scale

We recognize that every recycling operation has unique capacity and budget requirements. Therefore, we offer two distinct models of our Tire cuber machine, allowing you to select the perfect fit for your plant. Below is a direct comparison of their technical parameters.

QKJ-358 Common Model: This Rubber block cutter is the ideal choice for small to medium-sized enterprises (SMEs) and startups. Its 5.5kW motor and 800 kg/h capacity offer a perfect balance of performance and cost-effectiveness, integrating seamlessly with standard tire recycling lines.

Updated Heavy-Duty Model: For large-scale operations or those processing tough materials like truck tires, this model is the superior choice. The powerful 18.5kW motor, coupled with a heavier 1200 kg frame, nearly doubles the capacity to 1500 kg/h. It is engineered for maximum throughput and durability under high-stress conditions.

Designed for Low Operational Cost

Long-term profitability depends on minimizing operational expenses. The core cutting blades of this machine are forged from high-hardness, wear-resistant alloy steel. A significant design feature is that these blades can be repeatedly ground and re-sharpened. This eliminates the need for frequent, costly blade replacements, drastically reducing the total cost of ownership and making it a smart investment for any TDF plant equipment lineup.

Whether you are establishing a new line or upgrading an existing one, choosing the right equipment is crucial. This Tire block cutter machine offers the precision, reliability, and economic efficiency required for modern tire recycling.

Contact our technical team today to discuss your specific needs, request a video of the machine in operation, and receive a detailed quote to help you make an informed decision.