Features of large tire shredders
I. Structural design
1. Double-axis collaborative shearing system
Adopting double-axis drive technology, the two-axis cutters are staggered and interlocked, and the tires are decomposed by rolling shearing to reduce jamming and improve crushing stability.
The moving knife and fixed knife are made of SKD11 material imported from Japan, with a hardness of HRC60° or above, supporting two-sided knife replacement and repeated repairs, and a service life of more than 1,000 tons of processing capacity.
2. Modular knife disc and forced feeding
The modular knife disc design facilitates quick replacement of knives, and is equipped with a hydraulic forced feeding system to ensure continuous and efficient feeding of large tires.
II. Processing capacity
1. Direct processing of large-size tires
It can process steel wire tires (including mouth wire) with a diameter of ≤2000mm, without pre-cutting or removing steel wire, and is suitable for various types such as bias tires and radial tires.
2. The processing capacity reaches 200-10000kg/h, and the double-axis collaboration disperses the single-axis pressure, reduces energy consumption and extends the life of the equipment.
3. Technical advantages
1. Low-speed high-torque operation
The speed is only 5-13 rpm, and with the ultra-large torque design, it achieves low noise (≤75 dB) and low dust emission, which meets environmental protection requirements.
The power transmission is optimized through the cycloidal pinwheel or planetary gear reducer to reduce energy consumption.
2. Intelligent control
The integrated PLC system supports automatic start and stop, overload protection and variable frequency speed regulation (5-60Hz), reducing the need for manual intervention and improving operational safety.
4. Environmental protection and maintenance
1. Green production
Equipped with wind and water cooling system and micro-dust removal device to reduce operational pollution, rubber fragments can be directly used for cracking and refining or recycled building materials production.
2. Convenient maintenance
The knife shaft adopts a detachable design, and the wear-resistant blade can be repaired multiple times, significantly reducing long-term maintenance costs.
5. Application scenarios
It is suitable for large-scale continuous processing scenarios such as waste automobile tires and engineering machinery tires. The crushed rubber blocks can be further processed into fuel or recycled raw materials.