(1) The roll is produced by centrifugal compound casting technology, which has high hardness, good abrasion resistance and long working life.

PATENT NO: 200920010357.2。

(2) When the refiner is working, the temperature of the roll surface will be up. We use the surrounding drilling water circulation to keep it low. Therefore the quality of the reclaimed rubber is better. PATENT NO：200910010216.0。

(3) The linear speed of the machine is 75-80m/min. So it has low energy consumption and high output （≈10tons/24hours）.

(4) The foundation and rack are made of single-casting, which has high tensile strength and good aseismicity.

(5) The rubber refiner is Dalian famous brand product.