High Manganese Blow Bar – Impact Crusher Hammer for Mining and Quarrying
Q1: What are high manganese blow bars used for?
Blow bars, also known as impact hammers or impact bars, are the core wearable parts of impact crushers. They are fixed on the rotor and directly impact the material at high speed, withstanding tremendous impact and wear forces. Their performance directly determines the crushing efficiency and operating costs of the crusher.
Q2: What materials and specifications are available?
We offer blow bars in High Manganese Steel (Mn13, Mn18, Mn18Cr2) and High Chrome Cast Iron. Standard models include various PF series and custom sizes. Weight is approximately 100 kg per piece with custom dimensions available. Colors include blue, black, green, yellow, and white.[reference:3]
What This Product Is Built For
High manganese blow bars are high-performance wearable parts engineered for impact crushers in mining, kamnolom, in operacije obdelave agregatov. Manufactured through precision casting with high manganese steel or high chromium cast iron, the products feature high hardness, high toughness, superior wear resistance, and excellent fracture resistance. With mechanical test reports and video factory inspection available, the blow bars are designed for mining and quarrying equipment applications.
Blow Bars Data Table
| Property | Specification |
|---|---|
| Part Name | Impact Hammer / Blow Bar |
| Material | High Manganese Steel / High Chrome Cast Iron |
| Process | Casting |
| Teža | Approx. 100 kg |
| Dimensions | Custom Sizes |
| Color Options | Blue, Black, Green, Yellow, White |
| Application Industry | Mining, Pridobivanje kamnolomov |
| Kakovost | 100% Original Set |
| Advantage | Wear-resistant |
| Mechanical Test Report | Available |
| Video Factory Inspection | Available |
| Custom Options | Packaging, Logo, Material |
Other specifications and custom sizes are available upon request. Complete customization based on drawings and samples is supported.
Why High Manganese Blow Bars Stand Out
Superior Wear Resistance and Impact Toughness
Manufactured from high manganese steel or high chromium cast iron, the blow bars feature high hardness, high toughness, and superior wear resistance, significantly extending service life compared to conventional blow bars.
High Manganese Steel for Heavy-Duty Applications
High manganese steel provides excellent durability and wear resistance for heavy-duty applications, with Mn13, Mn18, and Mn18Cr2 grades available for different impact conditions.
High Chrome Cast Iron for Extreme Abrasion
High chromium cast iron blow bars offer superior resistance to abrasive materials and are ideal for processing hard rocks and ores.
Precision Casting with Quality Assurance
Advanced casting technology ensures product quality. Mechanical test reports and video factory inspection are available to verify product performance.
Complete Customization Capability
We can fully customize blow bars according to your drawings, physical samples, and original crusher parameters, including custom sizes, models, and dimensions.
Wide Application Range
Widely used in mining and quarrying equipment for crushing limestone, granite, concrete, and various ores.
High Manganese Blow Bars: Nadzorne točke kupca
Select the Right Material for Your Application
For highly abrasive materials (granite, basalt, iron ore), High Chrome Cast Iron is recommended. For medium-abrasive materials (limestone, concrete), High Manganese Steel (Mn13 or Mn18) is typically sufficient.
Match Specifications to Your Crusher Model
Blow bars must match the exact crusher model and specifications. We can customize based on drawings, samples, and original crusher parameters.
Consider Weight and Dimensions
Standard blow bars weigh approximately 100 kg, but weights vary by model and material. Custom sizes are available for non-standard applications.
Monitor Wear and Maintain Spare Stock
Blow bars should be replaced when wear exceeds 2/3 of the original thickness or when cracking occurs. Maintaining a spare set on hand reduces costly downtime.
Related Wear Parts for Complete Crushing Solutions
These high manganese blow bars are designed for impact crushers in mining and aggregate processing. For complementary wear parts needs, we also offer a range of consumable products including jaw plates for jaw crushers, cone crusher mantles and bowl liners, liner plates for crusher frames, hammers for hammer crushers, and other high-manganese and high-chromium wear parts. Feel free to inquire about our full range of wear-resistant solutions for your crushing and processing operations.
