Metso NP1213 Ceramic Blow Bars Shipped to South America
Good news! Our latest batch of NP1213 Ceramic Blow Bars for Metso Nordberg NP1213 Horizontal Shaft Impact Crusher is ready for shipment to South America.
These NP1213 Ceramic Blow Bars adopt a martensitic steel matrix embedded with high-hardness industrial ceramic particles. This Metal Matrix Composite (MMC) technology combines the high toughness of alloy steel with the extreme wear resistance of ceramic, making these NP1213 Ceramic Blow Bars perfectly suited for quarry, aggregate and mineral crushing projects widely seen across South America, including limestone, sandstone and medium-abrasive rock processing.
Why Metso NP1213 Is a Popular Choice in South America
The Metso Nordberg NP1213 is a widely used horizontal shaft impact crusher in South American quarries and recycling sites. It is commonly mounted on the Lokotrack LT1213 mobile plant and is known for its high reduction ratio, stable output and excellent cubical product shape.
Key advantages of the NP1213 impact crusher:
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High crushing efficiency with strong reduction ratio
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Good cubical aggregate shape, ideal for road and concrete production
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Flexible mobile configuration (LT1213) for quarry and construction sites
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Wide application range: limestone, sandstone, medium-hard rock, concrete and asphalt recycling
What Makes NP1213 Ceramic Blow Bars Different?
Traditional blow bars are made of manganese steel, martensitic steel or chrome steel. Due to the mechanical property limits of alloy steel, it is difficult to make them extremely hard without risking breakage under impact force. As a result, standard blow bars wear quickly and require frequent replacement, leading to spare parts costs, downtime and labor costs.
Our NP1213 Ceramic Blow Bars solve this problem by integrating highly wear-resistant ceramic inserts into a robust metal alloy matrix. Two main solutions are available for different applications:
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Martensitic Blow Bar with Ceramic Insert
Martensitic steel is a proven MMC solution, initially developed for recycling construction waste. By adding ceramic inserts to martensitic steel alloys, the service life of the NP1213 Ceramic Blow Bars can be extended by up to 80-150% compared to traditional single-metal blow bars. This grade is ideal for recycling concrete and asphalt. -
Chrome Blow Bar with Ceramic Insert
High-chromium blow bars are mainly suitable for secondary and tertiary impact crushers. This solution combines the high wear resistance of ceramic compounds with high-chromium white cast iron, extending service life while maintaining the required physical parameters of the matrix. The matrix has an initial hardness of 62 HRc and significant carbide content. This grade is recommended for secondary and tertiary crushing of abrasive rock materials.
Core Advantages of NP1213 Ceramic Blow Bars
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2~3 times longer service life than standard high-chrome blow bars
Field data confirms that the NP1213 Ceramic Blow Bars can increase service life by 80% to over 100% under harsh operating conditions, while maintaining stable product gradation and effectively reducing the percentage of oversize material. This greatly reduces frequent shutdown for wear part replacement, cuts maintenance labor cost and increases crusher uptime. -
Precision casting, perfect fit for Metso NP1213 rotor
Strict dimension control ensures easy installation without modification, fully compatible with the original rotor locking system. Our NP1213 Ceramic Blow Bars are designed to match OEM specifications exactly. -
Stable product shape & consistent output tonnage
Even wear during operation keeps good cubic aggregate quality, which is critical for road and concrete raw material production. The NP1213 Ceramic Blow Bars maintain the original wear profile for consistent crusher operation. -
Cost-effective total solution
Although the unit price of NP1213 Ceramic Blow Bars is higher than normal high chrome parts, the ton-per-crushing cost is much lower for medium abrasive stone, bringing obvious profit growth to quarry owners.
Full Range Supply & Customization
Our NP1213 Ceramic Blow Bars are widely used in Chile, Peru, Brazil, Colombia and other South American countries. Our foundry supplies aftermarket wear parts for Metso, Sandvik, Terex Canica and other crushing equipment.
Besides the NP1213 Ceramic Blow Bars, we also supply Metso impact plates, wear plates, grinding bars and locks, such as BP1007 Impact plate, NP1110 Impact plate, NP1315 Impact plate, BP1007 Blow bar, NP-LT 1110 Blow bar, NP1520 Blow bar and NP-LT 1315 Blow bar. We support customized casting, full material inspection and batch delivery.
If you run Metso NP1213 / LT1213 impact crushers and struggle with short blow bar life, welcome to send us your part number and working condition. We will recommend the most suitable NP1213 Ceramic Blow Bars solution for your quarry.
Your Reliable Partner for Crusher Spare Parts
Email: infosk@skpremiumcasting.com
Tel: 0086-17351780508
