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BTMA--Why Do Impact Crusher Blow Bars Break?


There are many reasons why impact crusher blow bars break. The most common of these is that the bar is not straight. It may also be worn out or not machined to exact specifications. Another common cause of a broken blow bar is that it is not properly fitted to the rotor. A professional repair shop should be consulted before replacing the entire impact crushing unit. Here are some helpful tips. A broken blow bar may be caused by a few things.

Chrome: This steel material has a long history of use in crushing equipment. It is commonly used in jaws, cones, and shells. It is suitable for crushing rocks, and is not suitable for tramp metal applications. High-chrome steel is another type of high-performance steel. CRA ceramic and manganese are popular alloys for impact crusher blow bars, and they are a good choice for some applications.

BTMA brand of impact crusher blow bars is made of a high-strength, quench-tempered steel. These bars are three times stronger than carbon steel and have excellent toughness. They are available in high-chromium white iron and manganese. Whether you need to crush limestone, rock, or any other material, the right blow bar will make the difference between a successful and unsatisfactory crushing process.

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