The steel welded scraper conveyor series chains are extensively used in grain processing business.Its structural components are designed from high-strength steel with automatic welding process to provide stability during low-speed and high-load conditions in energy transmission. The design is simple and strong, with bushings treated with high-frequency induction heating to strengthen wear resistance so they can respond reliably to harsh environments with heavy dust and strong impact. The chains are precise and feature welding that meets internationally leading standards, while quality is verified through rigorous destructive testing. DCC chains can be customized per requirements pairing them best suited in different grain handling scenarios while offering robustness and longevity.
Characteristics of scraper conveyor chain
Material
Crafted from high-strength alloy steel and specially heat-treated using patented high-frequency induction technology, it boasts unparalleled tensile strength and wear resistance, providing consistent performance even in harsh operating conditions.
Chain Structure Type
All-side plates are identical and are made of simple and robust design.
Chain Link Structure
Uniform welded structures, in which each link side plate is welded to the bushing directly.
Connection Method
Using a direct connection configuration.
Surface Treatment Process
The pins were surface-hardened for wear resistance by high-frequency induction hardening.
Special Design Features
Welding was done using automated welding robots in order to have stability and uniformity on every weld point where the sleeves are welded to the side panels.
Specification Parameters of scraper conveyor chains
Performance Indicators of scraper conveyor chains
Service Life
Using automatic welding technology,high-frequency heating treatment,and corrosion-resistant surface processes,our scraper chains have a longer lifespan compared to ordinary chains.
Operating Speed Range
It can run stably whether at low speeds for precise conveyance or at medium to high speeds for grain processing,thus avoiding chain damage or reduced transmission efficiency due to mismatched speeds.
Temperature Adaptation Range
Designed for extreme environments, our chains can operate across a wide temperature range, from -40°C to +300°C.
Anti-corrosion Performance
Our scraper chains have excellent corrosion resistance, making them particularly suitable for high-humidity, highly corrosive environments such as damp grain silos or moisture-heavy production lines.
Wear Resistance
Employing high-frequency heating and surface strengthening treatment ensures that there will be no significant wear or performance degradation during long-term use.
Noise Level
Precise welding techniques and stable structural design reduce friction and collisions between chains,thereby lowering mechanical nois.
Advantages of DCC Scraper Conveyor Chains
High-strength Welding Structure: Ensure durability and high load capacity.
Automatic Welding Robot Technology: Ensure consistent quality of each weld joint.
High-frequency Heat Treatment: Enhance the wear resistance and tensile strength of the chain.
Customization Options: Meet diverse customer needs by offering flexible solutions.
Longer Service Life: Reduce maintenance and replacement frequency to lower operational costs.
Applications of scraper chains
Grain Conveyor
Steel welded scraper conveyor chains are commonly used in grain conveyors.The strength and wear resistance make them ideal for high-load,high-frequency usage environments.
Grain Cleaning Equipment
Steel welded scraper conveyor chains are also widely used in grain cleaning equipment,such as grain screeners and decontaminators.By driving the scraper chain,the equipment can effectively remove impurities from the grain,while ensuring smooth grain transportation.
Grain Drying Equipment
In grain drying equipment,These chains can carry heavy loads of grain and operate stably in high-temperature environments,ensuring even drying of the grains.
Grain Processing Equipment
In grain processing equipment such as flour mills and grinders,The efficient and stable chain drive ensures smooth operation of the equipment, guaranteeing high-efficiency grain processing and continuous production line operation.
Certification and Standards
As leading scraper conveyor chains manufacturer,DONGCHUAN has obtained multiple international quality certifications, including ISO 9001 and CE certification. Each batch of products undergoes rigorous quality control and testing to ensure compliance with industry standards and provide reliable quality assurance to customers.
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Why choose us?
Excellent Quality Assurance System
Our company has successfully obtained API and ISO 9001 certifications, ensuring that all products meet international standards.
Efficient Service and Superior Cost-effectiveness
DONGCHUAN chains establish extensive collaboration with Changzhou University,for Digital Design and Production Engineering of Chain Transmission.we have significantly improved production efficiency and effectively reduced production costs.
International Service and Global Customer Support
In the course of more than 10 years of operation,we have provided consistent quality and cost-effective products to more than 40 countries and regions around the world, and won a wide range of trust and praise
Innovation and Continuous Improvement
Committed to technological innovation and continuous improvement, we consistently stay at the forefront of industry technology development.
After-sales Service
We focus not only on short-term cooperation but also on establishing long-term,stable partnerships with our clients.Our products come with a warranty period of up to 24 months.
