crusher machine spare parts
Jiangxi Duma Machinery Manufacturing Co., Ltd. is one of the most credible manufacturers and suppliers of crusher machine spare parts in China. Welcome to buy discount crusher machine spare parts in stock here and get quotation from our factory. We also accept customized orders.
Duma Machinery is a professional manufacturer of crusher machine spare parts, providing premium wear parts and replacement components for global brands such as Metso, Sandvik, Symons, Terex, and Telsmith. With 13 years of production experience, a modern facility covering 42,000㎡, and an annual manufacturing capacity of 20,000 tons, we deliver reliable parts to mining, quarrying, cement, and recycling industries worldwide.
Our spare parts are made with high-manganese steel (Mn13Cr2, Mn18Cr2, Mn22Cr2, Mn24Cr2) and other advanced alloys, ensuring superior durability and performance under extreme crushing conditions. With strict quality control and ISO9001:2000 certification, Duma guarantees precise fit, stable operation, and extended equipment lifespan.

Features & Benefits
Premium Materials for Extreme Durability
Made with high-manganese steel and wear-resistant alloys to ensure exceptional performance under heavy-duty crushing conditions.
01
OEM-Compatible Fit
100% interchangeable with original parts for brands like Metso, Sandvik, and Terex, ensuring seamless replacement.
02
Extended Service Life
Reduce replacement frequency and downtime, cutting maintenance costs by up to 30%.
03
Wide Range of Products
Covers cone crusher mantles, bowl liners, jaw plates, tooth plates, blow bars, and VSI wear parts.
04
Global Export Experience
Products exported to the USA, UK, Canada, Australia, Germany, and over 30 other countries with reliable logistics support.
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Materials & Technical Details
We provide a full range of manganese steel compositions to meet different crushing needs:

Mn13Cr2
Standard Manganese, Good Toughness For General Crushing.
Mn18Cr2
High Manganese, Excellent Balance Of Strength And Wear Resistance.


Mn22Cr2
Premium Manganese For High-Impact Applications.
Mn24Cr2
Ultra-High Manganese For Extreme Wear Environments.

Service Models
Our crusher machine spare parts are compatible with the following models:
| Metso Cone Crusher | GP100/100S, GP200/200S, GP300/GP300S, GP500/GP500S, GP220, GP550, GP11F,HP100, HP200, HP300, HP400, HP500, HP700, HP800, HP4, HP5, HP6 |
| Metso Jaw Crusher | C63, C80, C95, C96, C100, C105, C106, C110, C125, C140, C145, C160, C200 |
| Metso VSI Crusher | B6150, B7150, B9100 |
| Sandvik Cone Crusher | CH420, CH430, CH440, CH660, CH870, CH880,CS420, CS430, CS440, CS660 |
| Sandvik Jaw Crusher | CJ408, CJ409, CJ411, CJ612, CJ613, CJ615, CJ815 |
| Sandvik VSI Crusher | CV117, CV118, CV129, CV217, CV218, CV219 |
Applications
Our crusher spare parts are widely used in:

Mining and quarrying

Cement and aggregate production

Metal recycling and construction waste disposal

Road and bridge construction projects
Production & Quality Control
Every part goes through a strict production process:
Precision sand casting with advanced equipment
01
Heat treatment to improve wear resistance and toughness
02
Dimensional inspection and hardness testing for every batch
03
Full compliance with ISO standards
04
Our products have been successfully delivered to customers in the USA, UK, Canada, Australia, Germany, Russia, and more than 30 countries worldwide. With reliable packaging and fast shipping, we ensure every delivery arrives in perfect condition.
Duma Machinery is a full-service enterprise that combines R&D, production, and sales, with a focus on optimizing and manufacturing crusher wear parts. The company boasts an annual production capacity of up to 10,000 tons, and its core product line consists of crusher wear parts-all cast from materials like high manganese steel and high chromium cast iron. Dedicated to delivering high-quality products, it adheres strictly to relevant U.S. standards throughout every stage of manufacturing. Additionally, Duma Machinery holds certification for the ISO 9001:2015 international quality management system, underscoring its commitment to consistent quality.

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