Primary Jaw crusher is an industrial-grade machine that is commonly used in mining, construction, and cement manufacturing industries for the crushing of large-sized lumps of materials such as granite stone, limestone coal, iron, black trap rock, and many more. It is made up of premium-grade engineering materials with high impact resistance and hardness that result in longer service life and low risk of machine breakdown. Primary Jaw designed by us is provided with two heavy-duty flywheels to eliminate power fluctuations.