Twist Lock Stacking Pin

Twist Lock Stacking Pin is designed for safe stacking of containers. Made of high-quality cast steel, galvanized, corrosion-resistant and high-strength. When in operation, simply rotate 90 degrees to lock it in place. Twist Lock Pin is a double-headed design that can connect two containers. Each weighs 6.6kg, with a minimum breaking load tension of 500kN and a shear force of 420kN. Each container needs to be equipped with 4, and is widely used in container stacking scenarios such as docks and warehouses.

1. Quick operation: Only 90° rotation is required to lock or release, and it can be operated by one person.
2. High-strength material: Made of alloy steel (42CrMo) or stainless steel (316), galvanized or Dacromet-treated, corrosion-resistant.
3. Anti-fall design: built-in spring or mechanical buckle to prevent accidental unlocking caused by vibration.
4. Strong compatibility: Suitable for standard container corner fittings (20'/40'/45') and European pallets (EUR-pallet).
5. Safe and reliable: Certified by classification societies such as DNV/GL and ABS, the static load can reach 10~50 tons.

1. Port logistics – container stacking and fixing, RTG (tyred gantry crane) locking
2. Warehouse shelves – automated warehouse pallet locking
3. Heavy equipment – ​​large machinery and equipment transportation and fixing
4. Military transportation – military material container reinforcement

1. Insertion positioning: Insert the pin into the corner hole of the container or pallet.
2. Rotation lock: Rotate 90° clockwise, and the internal buckle will automatically lock.
3. Release unlock: Rotate 90° in the opposite direction and you can easily remove it.

1.Internationally recognized authority：Affiliated with Bureau Veritas, one of the world's top 3 inspection and certification groups, its quality is recognized by 170 countries
2.Localized expert team：20+ years of experience engineers on-site, providing bilingual technical support in Chinese and English
3.Full life cycle service：one-stop coverage from design review, manufacturing supervision to operation and maintenance inspection
4.Strict standard implementation：in compliance with 50+ international standards such as ASME/CE/PED, with a failure rate 60% lower than the industry average
5.In-depth focus on the industry：specializing in pressure vessels/piping systems, serving top 500 customers such as Sinopec and Shell
6.Digital innovation：equipped with AR remote diagnosis system, problem solving efficiency increased by 40%

Hot Tags: twist lock stacking pin, China twist lock stacking pin manufacturers, suppliers, factory, cold resistant port equipment wheel, port crane spare parts wheel assembly, rtg crane operator cabin, spreader twistlock, rail clips yb33 rail clips, port cable reel drum