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Jinhua Star Machinery & Steel Casting Co., Ltd. is willing to work hand in hand with global partners with high-quality products and professional services to make the casting industry brilliant!
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Wear-Resistant Castings
- Hammer Crusher Accessories
Hammer Crusher Accessories
Provide a long-life hammer head. Customise bimetallic composite or special alloy materials for different working conditions to ensure that the hammer head does not break or lose roundness under high-speed impact, and significantly improve the crushing efficiency of brittle materials such as limestone.
Pressure Block
The jaw crusher pressure block is a core fixing accessory that secures wear parts and ensures safe and stable crushing operation.
Fly Wheel
The flywheel is a core transmission accessory of the jaw crusher that transmits power and ensures stable crushing operation.
Bushing
The jaw crusher steel sleeve is a key auxiliary accessory that protects transmission components, reduces wear, and ensures stable equipment operation.
Toggle Plate
The jaw crusher elbow plate is a core transmission and protection accessory that ensures stable crushing operation and overload protection.
Cheek Plate
The jaw crusher edge guard is a core protective accessory that reduces cavity wear and ensures stable operation across all Star jaw crusher models.
Frame
The frame is a special core consumable for the Star cone crusher. As the overall load-bearing basis of the equipment, it integrates fixed crushing, transmission and other core components to provide stable support for the high-strength crushing operation of the equipment, ensure the stability of the whole machine structure, and adapt to the full series of models of the Star cone crusher.
FREQUENTLY ASKED QUESTIONS
Have Any Questions
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What industries do Star Machinery & Steelcasting products serve?
Our comprehensive range of crushing, screening, and conveying equipment is widely utilized in mining, metallurgy, construction materials, highway and railway infrastructure, water conservancy, and the chemical industry. We provide complete production line solutions tailored to specific geological and operational requirements.
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Can you provide customized wear parts for non-standard machinery?
Yes. With over 30 years of experience in steel casting, we offer more than 10,000 types of wear-resistant castings, including jaw plates, mantle/concave sets, and blow bars. We support OEM/ODM services based on your technical drawings or specific material requirements (High Manganese Steel, Chrome, etc.).
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Do you provide international on-site support?
We offer a full technical service package including equipment selection, plant design, installation guidance, and operator training. Our products are exported to over 60 countries across Europe, Southeast Asia, the Middle East, and Africa, supported by remote technical consultations and global logistics.
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How do I choose the right material for my crusher liners?
Material selection depends on the feed size and hardness. For high-impact primary crushing (Jaw Crushers), we typically use High Manganese Steel (Mn13, Mn18, Mn22). For high-abrasion environments (VSI or Impact Crushers), we offer High-Chrome Castings and specialized alloys to maximize the service life of your components.
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What should be checked during the trial run of a Jaw Crusher?
Key inspection points include:
Checking the lubrication system and bearing temperatures.
Ensuring the tension of the V-belt is correct.
Verifying that all bolts and fasteners are secured.
Observing the stability of the flywheel and counterweights for any unusual vibration or noise. -
What is the typical lead time for large-scale production lines?
Lead times vary by project scale. Standard single machines (like feeders or conveyors) typically ship within 15-30 days, while custom-engineered production lines may take 45-60 days to allow for comprehensive design and pre-assembly testing.
