CJ231 Jaw Crusher: Dependable and Durable Crushing Solution

High-Performance Equipment Tailored for Various Applications

The CJ231 Jaw Crusher, featuring a robust design with high-strength materials and advanced manufacturing processes, ensures higher structural strength and equipment reliability. This model comes with an effective feed opening of 510 x 800 mm, discharge range of 40 - 150 mm, and a capacity of 50 - 250 tons per hour, powered by a 55 - 75 kW motor. The CJ series jaw crushers are widely applied in mining, smelting, building materials, roads, railways, water conservancy, and chemical industries, making them ideal for processing limestone, sandstone, coke, coal gangue, raw coal, gypsum, furnace slag, and more.

Solid Welded Structure

The CJ231 Jaw Crusher uses a large-radius transition fillet and low-stress welding method, effectively reducing stress concentration and ensuring equal strength in all directions, providing good impact resistance, uniform stress distribution, and lower failure rates.

Efficient and Convenient Operating Features

The CJ231 Jaw Crusher is equipped with heavy-duty guard plates above the moving jaw, which effectively protects the moving jaw body and its internal bearings from damage. The integral cast steel bearing seat structure ensures perfect alignment with the frame, avoiding unnecessary radial loads that might be caused by composite bearing seats, thus ensuring smoother bearing operation. The integrated motor installation not only saves space but also simplifies belt adjustment, extending their lifespan.