Fully Automatic Twist Lock
The Fully Automatic Twist Lock is an essential safety device designed to secure shipping containers during transportation. Manufactured with precision by Hebei Linfeng Machinery Manufacturing Co., Ltd., this twist lock automatically engages and locks containers in place, significantly reducing manual labor and increasing operational safety and efficiency.
Crafted from high-strength cast steel, our twist lock is built to endure harsh marine and industrial environments. Its fully automatic mechanism ensures quick and reliable locking and unlocking, making it ideal for ports, terminals, and intermodal transport applications.
Key Features
Automatic Locking & Unlocking
Designed for high-efficiency operations—no manual intervention required.
Heavy-Duty Construction
Made from premium cast steel with anti-corrosion treatment for long-lasting performance.
Standardized Design
Conforms to ISO container securing standards, compatible with most container chassis and stackers.
High Safety Performance
Securely locks containers during stacking, loading, and transit, minimizing the risk of accidents.
Low Maintenance
Engineered for durability and reliability, reducing downtime and maintenance costs.
With decades of experience in container securing systems, Hebei Linfeng Machinery Manufacturing Co., Ltd. is your reliable partner for durable and precision-engineered twist locks. We offer strict quality control, factory-direct pricing, and customized solutions for global clients.






