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Help CenterHigh Manganese Steel Hammer 300x200x150mm With 1.5% C for Jaw Crusher
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Henan San Kuang Machinery Technology Co., Ltd. proudly presents our High Manganese Steel Hammer 300x200x150mm with 1.5% C for Jaw Crusher — a premium wear component designed to maximize crushing efficiency and service life. Backed by over a decade of manufacturing expertise and a 10,000-30,000 m² facility, we deliver consistent quality that meets the demands of global crushing operations. This hammer combines precise metallurgy with robust engineering to ensure reliable performance under high-impact conditions.
Our high manganese steel hammer is specifically engineered for jaw crushers, offering superior resistance to abrasion and impact. The controlled 1.5% carbon content enhances work-hardening ability, allowing the surface to become harder under repeated impact while maintaining a tough core. This results in extended wear life and reduced downtime for your crushing operations.
Key Features & Technical Specifications
- Material: High manganese steel (Mn13Cr2, Mn18Cr2 options available upon request)
- Carbon Content: 1.5% C for optimal work-hardening performance
- Dimensions: 300mm × 200mm × 150mm (customizable per customer drawings)
- Application: Designed for jaw crushers in mining, quarrying, and construction industries
- Hardness: Initial hardness HB180-220, rapidly work-hardens to HB400-500 under impact
- Manufacturing Process: Sand casting with strict quality control, heat treatment, and inspection
| Parameter | Value |
| Material Grade | High Manganese Steel (Mn13, Mn18) |
| Carbon Content | 1.5% |
| Density | ~7.8 g/cm³ |
| Working Life | 30-50% longer than ordinary steel hammers (based on real field tests) |
| Packaging | Wooden pallets or steel crates for export |
Product Advantages
- Superior Wear Resistance: The high manganese steel with 1.5% carbon ensures excellent work-hardening, making the hammer surface harder as it crushes rocks, reducing replacement frequency.
- Impact Toughness: Core remains ductile to absorb shock loads without cracking, ideal for large-sized feed materials.
- Precision Casting: Our foundry uses advanced sand casting and heat treatment processes to achieve uniform hardness and dimensional accuracy.
- Customizable Dimensions: We can produce hammers in various sizes (300x200x150mm or custom) to fit different jaw crusher models.
- Cost-Effective: Extended service life reduces total cost per ton of crushed material.
Trust & Quality Assurance
Henan San Kuang Machinery Technology Co., Ltd. has been a trusted manufacturer since 2014, operating a modern factory covering 10,000-30,000 square meters with a dedicated team of 51-100 employees. Our annual export value exceeds US$2.5 million, serving markets across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, and more. We hold multiple certifications including ISO9001, ISO14001, OHSAS18001 and others, ensuring strict quality management and environmental responsibility.
Our products are shipped from major ports such as Shanghai, Lianyungang, Qingdao, and Tianjin, ensuring timely delivery worldwide. With a strong reputation for reliability and customer satisfaction, we offer OEM/ODM services and technical support. Choose our high manganese steel hammer for your jaw crusher and experience reduced downtime and increased profitability.
Contact us today for a quote or more information. We look forward to partnering with you!
Frequently Asked Questions
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Q: What is the typical lifespan of this hammer?
A: The lifespan depends on the feed material and operating conditions. Typically, it lasts 30-50% longer than ordinary carbon steel hammers due to the work-hardening property of high manganese steel. -
Q: Can you make hammers with different dimensions?
A: Yes, we offer customization. Please provide your drawings or specifications, and we can produce hammers in various sizes to fit your jaw crusher model. -
Q: What certifications do your products have?
A: Our factory is certified with ISO9001, ISO14001, OHSAS18001, and other relevant standards. We can also provide material test certificates upon request. -
Q: Is the carbon content fixed at 1.5%?
A: The standard product has 1.5% carbon. We can adjust the carbon content (e.g., 1.2% or 1.8%) based on your specific requirements and application. -
Q: What is the minimum order quantity (MOQ)?
A: For standard sizes, MOQ is typically 100 pieces. For custom orders, MOQ may be higher. Please contact us for details. -
Q: How do you ensure product quality?
A: We have a strict quality control system including chemical analysis, hardness testing, dimensional inspection, and impact testing. Each batch is traceable. -
Q: What is the delivery time?
A: For standard hammers, delivery time is about 15-20 days after order confirmation. Custom orders may take 25-30 days depending on complexity. -
Q: Do you provide samples?
A: Yes, we can provide samples for evaluation. The sample cost and shipping are negotiable, and the cost will be deducted from the first bulk order.
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