Project Background:
An excavator parts manufacturer in Shandong, China required a reliable coating solution for heavy-duty components used in construction machinery. These parts are exposed to harsh working environments, requiring strong corrosion resistance, impact durability, and stable coating performance.
Client Pain Points:
The client faced several challenges:
Manual coating processes resulted in uneven coating thickness and inconsistent quality
Complex shapes of excavator parts made it difficult to achieve uniform coverage
High material consumption and inefficient powder usage increased costs
Production efficiency was limited, affecting delivery capacity

ZHYAO Customized Solution & Advantages:
ZHYAO provided a customized coating production line designed for excavator parts:
Pre-treatment System: Multi-stage cleaning and surface preparation to improve adhesion and coating durability
Automatic Coating System: Electrostatic powder spraying suitable for complex structural parts, ensuring uniform coverage
Powder Recovery System: Cyclone and filtration system to improve powder utilization and reduce waste
Curing Oven: Energy-efficient curing system with stable temperature control for consistent coating performance
Conveyor System: Heavy-duty automatic conveyor designed for large and irregular parts, ensuring stable and continuous operation
Ensures uniform coating on complex and heavy-duty components
Improves production efficiency through automated operation
Reduces powder consumption and lowers operating costs
Provides durable coatings suitable for construction machinery applications
With extensive experience in industrial coating equipment, ZHYAO delivers customized turnkey solutions for heavy machinery, metal fabrication, and industrial components, focusing on efficiency, reliability, and long-term performance.
If you also need us to provide a customized solution for your project, please contact us.
