PAJOA Blow Bars with Patented Alloys for Impact Crushers

Blow bars are thick metal plates mounted on the outer edge of the rotor. They are the primary wear parts responsible for breaking down materials such as concrete, limestone, granite, and construction debris. Installed in sets of three or four, blow bars play a decisive role in crushing efficiency, product sizing, and machine longevity.

Pajoa offers blow bars in a range of materials to match different working conditions. Options include high manganese steel for excellent toughness, martensitic steel for balanced wear and impact resistance, high chromium alloy for superior hardness, and composite solutions with ceramic inserts or bi-metal structures for extreme abrasion or high-impact environments.

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Common Parts

* Independent suppliers manufacture PAJOA parts and are not affiliated with, endorsed by, or sponsored by the referenced original equipment manufacturers (OEMs). All brand names, model designations, part numbers, and trademarks are used for identification purposes only.

Why Choose PAJOA

We collaborate with ISO 9001-certified foundries and ensure compliance with ASTM A128 and EU quality standards. By integrating top-tier crusher parts resources from China, we provide reliable, high-quality alternatives to OEM components, helping customers reduce costs without sacrificing performance.

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Partner Factories, Top China's Trusted Source

We consolidate China’s top crusher parts resources to deliver the most suitable and high-quality products for your equipment.

Know More About Pajoa Complete Soulion

Fast Delivery

With warehouses across China, we offer rapid access to the crusher replacement you need, when you need them.

True OEM Replacement

We specialize in producing one-to-one OEM-quality parts — matching original appearance, craftsmanship, and performance.

Global Standards Compliance

Our manufacturing meets ISO, Chinese National Standards, ASTM (U.S.), EN (Europe), and JIS (Japan).

We don’t Just Sell Crusher Parts. We Help You Get the Right Ones.

Tell us what you need — exact match or not — and we’ll take care of the rest.

+8615015653566

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Room 611, Creating Center, No.142, Yuhe Road, Lecong Town, Shunde District, Foshan City, Guangdong Province, China. 528300

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All brand names and model numbers are used for reference only. Pajoa is not affiliated with the OEM. Our parts are independently manufactured for aftermarket use.