In the heavy-duty realms of mineral processing, steel production, and cement manufacturing, the efficiency of your sizer crusher dictates the rhythm of your entire operation. Yet, many plant managers overlook one of the most critical wear components: the sizer gear.
Substandard crusher spare parts lead to frequent downtime, snapped teeth, and inconsistent particle shapes that wreak havoc on downstream processes like calcination and sintering. To solve these industry-wide bottlenecks, ASHTOLK (Chengdu) Machinery Equipment Co., Ltd. has introduced the BENO Sizer Gear—a masterclass in metallurgical engineering and mechanical design.

Traditional roller crusher teeth often struggle with efficient material penetration, leading to lower throughput and excessive energy consumption. The BENO Sizer Gear departs from conventional geometries by utilizing a patented tooth shape similar to an eagle's claw.
This biomechanically inspired design is significantly sharper than standard alternatives. By concentrating the crushing force at the optimal angle of attack, the eagle claw shape penetrates hard materials with less resistance. The result? A direct, measurable improvement in the production capacity of your crushing equipment, allowing you to process more tonnage per hour without increasing power consumption.
In industries where crushed materials are fed into kilns or sintering furnaces, the shape of the aggregate is just as important as its size. Irregular, flaky materials lead to uneven heat distribution and poor airflow.
Because of the unique biting action of the eagle claw tooth type, the finished material emerges with a highly desirable, sphere-like shape. This spherical consistency provides immense convenience for subsequent processing. When fed into a calcination or sintering system, these uniform particles allow for even heat transfer, reducing fuel costs and vastly improving the final product's quality.
A superior design requires superior materials. In the harsh environment of a primary or secondary crusher, abrasion and impact are constant threats.
BENO Sizer Gears are manufactured using a specialized Manganese Chromium Alloy. This advanced metallurgy ensures exceptional wear resistance, drastically extending the lifespan of the gear compared to standard steel alloys.
One of the most catastrophic failures in a sizer crusher is a broken or dislodged gear tooth, which can jam the machine and cause extensive damage to the spindle and drive mechanisms. To eliminate this risk, the BENO sizer gear plate is cast as a whole. This seamless, single-piece construction ensures maximum structural integrity, meaning it does not lose teeth even under extreme shock loads.
Maximizing your plant's ROI isn't just about buying a part; it's about investing in a solution that reduces downtime and optimizes your entire production line. Collaborating with a reputable crusher spare parts manufacturer ensures that critical components like the BENO Sizer Gear are manufactured to the highest quality standards.
Stop letting excessive wear and poor material shape erode your profit margins. Upgrade your mineral processing operations with components built for ultimate reliability.
Ready to enhance the performance of your crushing equipment? [Contact our engineering team today] to discuss custom mineral processing solutions and discover how the BENO Eagle Claw Sizer Gear can revolutionize your throughput.