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Help CenterMn13Cr2 High Manganese Steel Crusher Hammer for Impact Crusher, 280HB Hardness, 50kg Weight
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Introducing the Mn13Cr2 High Manganese Steel Crusher Hammer – a premium replacement part designed specifically for impact crushers. Manufactured by Henan San Kuang Machinery Technology Co., Ltd. (established in 2014), our crusher hammers combine superior metallurgy with precision engineering to deliver exceptional wear resistance and impact toughness. With a hardness of 280HB and a weight of 50kg, this hammer is engineered to withstand the harshest crushing environments, extending the service life of your equipment and reducing downtime. Whether you are processing limestone, granite, or recycled materials, our hammer provides consistent performance and cost efficiency.
Key Features and Technical Specifications
- High Manganese Steel Composition (Mn13Cr2): The material contains 13% manganese and 2% chromium, which work hardening under impact creates a tough, abrasion-resistant surface while maintaining a ductile core. This significantly reduces the risk of breakage and extends the hammer's lifespan compared to ordinary steel.
- Optimized Hardness (280HB): The controlled hardness level ensures excellent wear resistance without sacrificing toughness. This balance minimizes the need for frequent replacements and improves overall crushing efficiency.
- Heavy-Duty Design (50kg): The substantial weight provides high impact energy, enabling efficient crushing of large feed materials. The mass is carefully calibrated to suit most standard impact crusher rotors.
- Precision Manufacturing: Each hammer is cast using advanced sand casting and heat treatment processes, ensuring dimensional accuracy and consistent quality. The product undergoes strict quality control at every stage.
- Versatile Application: Compatible with a wide range of impact crusher brands and models. Suitable for secondary and tertiary crushing of medium-hard materials.
| Parameter | Value |
| Material | Mn13Cr2 (13% Mn, 2% Cr) |
| Hardness | 280 HB (Brinell) |
| Weight | 50 kg per piece |
| Application | Impact crusher, hammer crusher |
| Heat Treatment | Water quenching + tempering |
| Working Life | 2-3 times longer than ordinary manganese steel (depending on conditions) |
Benefits for Your Operation
- Reduced Downtime: The extended wear life means fewer hammer changes, keeping your crusher running longer and increasing overall productivity.
- Lower Cost Per Ton: While the initial investment may be slightly higher than standard hammers, the longer service life and improved crushing efficiency translate into lower operating costs over time.
- Improved Crushing Performance: The high impact energy and optimized shape ensure consistent particle size distribution, reducing the need for recirculation.
- Reliable Quality: Each batch is tested for chemical composition, hardness, and dimensional accuracy. We provide a quality certificate upon request.
Why Choose Henan San Kuang Machinery?
With over 10 years of experience in the crushing equipment industry, Henan San Kuang Machinery Technology Co., Ltd. operates a modern factory covering 10,000–30,000 square meters. Our team of 51–100 skilled employees is dedicated to producing high-quality wear parts. We have achieved certifications including ISO9001, ISO14001, and OHSAS18001, demonstrating our commitment to quality, environment, and safety. Our annual export value ranges from US$2.5 million to US$5 million, serving markets across North America, South America, Europe, Southeast Asia, Africa, and Oceania. We ship through major ports such as Shanghai, Lianyungang, Qingdao, and Tianjin, ensuring timely delivery worldwide.
Trust in Our Products – Every Mn13Cr2 crusher hammer is backed by rigorous quality control and a team of experienced metallurgists. We understand that your crusher's performance depends on the reliability of its components. That is why we use only premium raw materials and advanced manufacturing processes. Contact us today to discuss your specific requirements or request a sample. Let us help you achieve maximum crushing efficiency and lower your operating costs.
Frequently Asked Questions
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Q: What is the typical lifespan of this crusher hammer?
A: Depending on the abrasiveness of the feed material and operating conditions, the Mn13Cr2 hammer can last 2–3 times longer than standard manganese steel hammers. For example, in limestone crushing, it may last 200–300 hours before requiring replacement. -
Q: Can you customize the hammer size or weight?
A: Yes, we offer customization services. You can provide your crusher model and desired dimensions, and we will produce the hammer accordingly. The 50kg weight is a standard option, but other weights are available upon request. -
Q: Is this hammer suitable for recycling applications?
A: Absolutely. The high toughness and impact resistance make it ideal for crushing construction and demolition waste, concrete, and asphalt. -
Q: What is the lead time for an order?
A: For standard 50kg hammers, the lead time is typically 15–20 working days after order confirmation. Custom orders may require 25–30 working days, depending on complexity. -
Q: Do you provide a warranty?
A: Yes, we offer a 12-month warranty against manufacturing defects. We also provide technical support for installation and usage. -
Q: How do you ensure product quality?
A: We follow a strict quality control system from raw material inspection to final product testing. Each batch is tested for chemical composition, hardness, and dimensional accuracy. Certificates are available upon request. -
Q: What is the minimum order quantity (MOQ)?
A: The MOQ is 10 pieces for standard hammers. For custom sizes, please contact our sales team to discuss. -
Q: Can I get a sample before placing a bulk order?
A: Yes, sample orders are welcome. We can provide 1–2 pieces for trial at a reasonable cost, with the sample fee refundable for large orders.
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