Shandong Jiujiu Machinery Co., Ltd.
High-Performance Castings: Crusher Hammers, Liners & Incinerator Grate Bars.
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Pre-sales
After receiving the drawings or samples provided by customers, we will use strict manual measurements and advanced equipment to measure, and can process and produce 100% in accordance with customer requirements to provide customers with satisfactory products.
On sale
After receiving the drawings or samples provided by customers, we will use strict manual measurements and advanced equipment to measure, and can process and produce 100% in accordance with customer requirements to provide customers with satisfactory products.
After Sales
After receiving the drawings or samples provided by customers, we will use strict manual measurements and advanced equipment to measure, and can process and produce 100% in accordance with customer requirements to provide customers with satisfactory products.
Our Hot Products
Waste incineration grate bars are key parts forming mechanical incinerator beds, directly contacting municipal waste through drying, ignition, combustion, and ash burnout. At Shandong Jiujiu Machinery, we specialize in the metallurgical engineering of these critical components, ensuring they provide the mechanical foundation for efficient waste-to-energy (WtE) plants.
Incinerator grate bars are crucial components of a waste-to-energy plant's furnace, designed to support, move, and promote the complete combustion of waste materials. At Shandong Jiujiu Machinery, we specialize in the metallurgical casting of these heavy-duty components, ensuring they provide the mechanical backbone for modern municipal and industrial waste processing.
Manganese crusher liners (also referred to as crusher liner plate), a type of specialized wear resistant parts, are crafted from high manganese steel, designed exclusively for use in crushers to withstand harsh working conditions.
The crusher distributor plate is a wear-resistant component used in crushing equipment, particularly vertical shaft impact crushers (VSI) and cone crushers. At Shandong Jiujiu Machinery, we engineer these critical components to serve as the "traffic controller" of your crushing chamber.
impact plates for impact crusher
Impact plates for impact crusher units are pivotal to refining crushing results, serving as one of the three core plate components—alongside blow bars and side plates. At Shandong Jiujiu Machinery, we engineer these stationary "anvils" to be the ultimate secondary defense in your horizontal shaft impactor (HSI).
Heat-resistant steel for WTE is an alloy engineered for high-temperature environments (usually above 500°C), with properties of oxidation resistance, corrosion resistance, and creep resistance, finding wide use across industries.
A manganese hammer for crusher is the primary kinetic engine of a hammer mill, specifically designed to convert high-speed rotational energy into massive striking force for rock fragmentation.
China high-chrome abrasion-resistant blow bars
China high-chrome abrasion-resistant blow bars are indispensable crusher spare parts and key wear-resistant castings, acting as core working components for VSI crushers and impact crushers.
Service first
Advagtage
A professional wear-resistant and heat-resistant casting factory, focusing on the production of grate bars, shredder hammers, plate hammers, tooth plates, impact plates, wear-resistant linings and other products.
Manufacturing Experience
Nearly 10 years of experience in the production of wear-resistant castings and heat-resistant castings.
Advanced Equipment
The entire production line is semi-automatic and fully automatic, which more accurately guarantees the quality of each product.
Wide Range 0f Partners
The products are mainly exported to overseas markets such as Japan and Europe.
Product Quality Assurance
Quality products and quality service is our responsibility to customize exclusive products for you.
FAQs
FAQ
We provide free calling services to solve your problems.
What operating environments can your castings withstand?
Our castings are primarily designed for high-temperature, high-pressure, and corrosive environments. Made from high-performance alloys, our products remain stable even under extreme conditions and are widely used in industries such as mining, metallurgy, and chemicals.
What is the maximum operating temperature for heat-resistant castings?
700°C-1200°C, depending on the chemical formula.
What is your lead time for samples and orders?
Samples: 30-40 days after mold completion. Orders: 35-50 days, depending on order complexity and material requirements. For custom products, delivery times are determined based on actual conditions.
Why choose us?
① We have extensive export experience.
② As a foundry, our prices are more competitive than those of trading companies.
③ We have a complete production system, including a technical team and inspection department.
④ We maintain strict quality control over production processes and tolerances.
⑤We keep all drawings and business information strictly confidential.
How to test your quality products?
Upon delivery, we will provide customers with a material inspection report and dimensional inspection data to verify product quality. We also offer a practical suggestion for interested customers: you can sample and test two sets of products. All good business relationships begin with testing and mutual trust. This approach helps customers intuitively verify product quality.
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We are committed to providing you with quality products and services. If you have any questions or need more information, please feel free to contact us
CONTACT US
Telephone：+86-13792621099
Weifang Binhai New Area Sino-foreign Cooperation Industrial Park, about 260 meters west of the intersection of Hai 'an Road and Zhenhai Street
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