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.

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.