Door locks are an important part of ensuring cargo security. Since the rear doors of reefer boxes need to be opened and closed frequently, the rear door lock system must have good durability and reliability to adapt to commercial transportation requirements. The door lock system must adopt a reasonable design and high-quality raw materials.
TOPOLO customizes various types of door lock equipment for CKD reefer boxes.
The door lock device of TOPOLO reefer box truck is made of high-quality 304 stainless steel, which is high-strength, anti-corrosion, anti-rust, durable and good-looking.
- Material: 304 stainless steel.
- Surface treatment: mirror polished.
- Size: customized.
- Door lock type: Exposed/Hidden.
Common Types of Reefer Door Locks
Exposed Door Locking Bar System
The door lock bar is visible on the outside of the truck and is designed for ease of use so the driver can visually see the location of the lock bar and be able to easily operate it to open or close the rear or side door. Its door locks are typically mechanical designs that require the use of keys, handles, or other physical means to lock and unlock.
Hidden Door Lock Bar System
- Hidden lock bar: Hiding the lock bar makes it invisible to outside observers, making the door lock system more difficult to detect and attack by illegal intruders or thieves. It hides key parts such as the lock lever inside the door structure to increase the security of the door lock.
- Flush-mount door handle: This design allows the door handle to be flush with the door surface, with no raised or protruding parts. This gives the door a clean, modern look.