Jaw crusher (commonly known as "jaw crusher" or "tiger mouth") is a widely used coarse crushing equipment in the fields of mining, building materials, infrastructure, and metallurgy, and is known as the "first gateway" of crushing production lines. It simulates the "chewing" action with two jaw plates, a movable jaw and a static jaw, and efficiently squeezes, splits, and crushes hard materials with compressive strength ≤ 320MPa such as granite, basalt, river pebbles, iron ore, limestone, etc., providing qualified feed for subsequent fine crushing equipment. It is the core equipment for sand and gravel production lines, ore processing, and construction waste recycling.

Widely applicable fields

Mining: rough crushing of metal ores such as iron ore, copper ore, and gold ore.

Building materials sand and gravel: crushed granite, basalt, limestone, and river pebbles are used to produce building aggregates.

Infrastructure projects: stone processing for highway, railway, water conservancy, and bridge engineering.

Construction waste recycling: crushing concrete blocks and bricks for resource recovery and utilization.

Metallurgy/Chemical Industry: Smelting slag and initial crushing of chemical raw materials.

As the "core engine" of coarse crushing in mines, the stable operation and wear resistance of jaw crushers directly affect the efficiency and cost of the entire production line. Choosing high-quality wear-resistant parts and reliable casting manufacturers is the key to reducing operation and maintenance costs and improving production capacity.