High Manganese Steel Reversible Hammer Crusher Machine With Bidirectional Rotation

Reversible hammer crusher is an upgraded energy-saving and low-wear crushing equipment optimized for solving serious unilateral wear of hammer heads in traditional hammer crushers. Its biggest structural feature is that the rotor can realize forward and reverse bidirectional rotating operation without disassembling any parts. Different from irreversible models that only rotate in one direction and cause unilateral wear of hammer heads, the reversible design makes full use of both sides of the hammer head, doubling the service life of wearable parts and greatly reducing parts replacement frequency and maintenance cost. The equipment adopts high-precision rotor dynamic balance design, with stable bidirectional operation, no vibration and no material blocking. It can flexibly realize medium and fine crushing of limestone, coal, shale and other brittle materials, with uniform finished particle size and excellent shaping effect. It is the preferred energy-saving and high-efficiency equipment for coal preparation plants, aggregate processing and long-term continuous crushing production.

Product images

The reversible hammer crusher is equipped with a bidirectional adjustable driving motor, which can control the rotor to rotate forward or reverse freely. During operation, materials enter the crushing cavity and are subjected to high-speed hammer impact, extrusion and shearing crushing. When one side of the hammer head is worn after long-term operation, the operator can reverse the rotor rotation direction without disassembling the machine, so that the unworn side of the hammer head participates in crushing work. The bidirectional circulating crushing mode ensures uniform stress on the hammer head and cavity lining plates. Materials are repeatedly crushed and shaped in the streamlined anti-blocking cavity, qualified particles are discharged through the grate plate, and unqualified particles are recycled for secondary crushing. The whole process realizes low-wear, anti-blocking and long-term stable high-efficiency crushing.

Specifications & Parameters

• Bidirectional Rotation & Double Hammer Service Life Forward and reverse operation makes full use of double-sided hammer heads, completely solving unilateral wear problem and greatly reducing replacement frequency.
• Low Maintenance & Cost-saving Extend the service life of wearable parts, reduce long-term spare parts investment and shutdown maintenance time, improving production continuity.
• Anti-blocking & Stable Operation Bidirectional rotating material circulation avoids material accumulation and dead angles, effectively preventing cavity blocking during wet and sticky material processing.
• Uniform Crushing & Shaping Bidirectional impact force makes material crushing more sufficient, producing uniform cubic aggregates with low powder content.
• Flexible Operation No need to disassemble the machine to adjust rotation direction, simple operation and strong adaptability to long-term continuous production.

Mainly used for crushing brittle materials such as coal, coal gangue, limestone and shale. Widely applied in coal preparation plants, thermal power plants, aggregate processing plants and medium and fine crushing production lines.