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FW Replacement Parts for Rockster ImpactCrushers-Rockster Blow Bars And Impact Plates The company Kormann Rockster Recycler GmbH specializes in the design and production of mobile crushing and screeni
| Part Type | Impact Crusher Parts |
| Lead Time | 15-30 days (standard, MTR included) |
| MOQ | 1 piece (trial order accepted) |
QR Replacement Parts for Rockster Impact Crushers-Rockster Blow Bars And Impact Plates
The company Kormann Rockster Recycler GmbH specializes in the design and production of mobile crushing and screening systems for profitable recycling of asphalt, concrete and demolition rubble as well as natural stone. The rockster mobile crushers are very popular in the world.Our range of Rockster blow bars and impact plates are extensive and has variations which consist of manganese, high chrome, martensitic and ceramic to enable QR crusher parts to offer for our customers machinery to run in any condition.
QR Impact Parts For Rockster
Rockster
R900
Blow bar
Rockster
R900
Impact plate
Rockster
R700
Blow bar
Rockster
R700
Impact plate
Trusted by customers in 30+ countries. Standard lead time 15-30 days.
High manganese steel Mn13, Mn13Cr2, Mn18Cr2 and Mn22Cr2, plus high chrome iron (Cr26) for fine crushing. We select the material based on your abrasive and impact conditions - send your working conditions for a recommendation.
Aftermarket parts fit Metso (HP, GP, C, NP series), Sandvik (CH, CS, H, S series), Symons 2FT-7FT, Terex Pegson, Kleemann, McCloskey, Shanbao, SBM, Telsmith, Minyu, Hazemag and more. Any model can be custom made by drawing or sample.
Yes. Send a drawing (PDF, DWG or CAD) or a used sample. We measure, draft and confirm all dimensions with you before production. OEM part numbers are welcome for reference.
Standard lead time is 15-30 days and samples ship in 7-15 days. MOQ is flexible - trial orders from 1 piece are accepted.
ISO 9001 certified factory (Kaixin Certification, CNAS-accredited; certificate valid through June 2028). Every shipment includes a Material Test Report (MTR) with chemical composition and mechanical properties.
Export-standard wooden crates with rust protection. Sea and air freight from Shanghai and Ningbo ports to worldwide destinations.
| Material | Initial Hardness | Best For |
|---|---|---|
| Mn13 (ASTM A128) | HB 200-230 | General crushing with medium impact |
| Mn13Cr2 | HB 210-240 | Standard jaw plates and cone liners |
| Mn18Cr2 | HB 220-250 | High-impact, abrasive feed |
| Mn22Cr2 | HB 230-260 | Severe impact, hard and large rock |
| High Chrome Cr26 | HRC 58-62 | Blow bars, fine crushing of abrasive material |
* High manganese steel work-hardens under impact to 500+ HB at the wearing surface, giving long life in hard-rock crushing.
Send us your crusher model, quantity or part number.
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