Product Certification
LCS The elevator door lock hook is applicable to TKE（XTC3291ADG002 - 3A）
Free shipping for orders over $99
Available for delivery within 2 days
3-year warranty
30-day return and refund
Lifetime technical support
Features
- The product is made using the black powder coating process for cold-rolled steel plates.
- The rotating shaft and fasteners are galvanized for rust prevention.
- The contacts are made of silver alloy, which is resistant to electric arcs and wear.
- The mechanical lifespan can reach up to one million times.
- It strictly follows the GB7588 elevator safety standards.
- The depth of the lock hook engagement meets the ≥7mm national standard requirements.
- The product undergoes QC inspection before leaving the factory.
- It comes with an exposed wiring connection, and the installation holes are fully compatible with the original factory parts, allowing for direct replacement.
- The left and right parts are distinguished.
- This model is the left lock, and the right lock model is XTC3291ADG003.The two cannot be interchanged as they are mirror images.
- It is suitable for elevator maintenance and component replacement projects.
Applications
Landing Door Locking and Safety Circuit Protection
Function: Mechanical mechanical locking of the floor door + electrical safety circuit contacts. When the elevator car is not on this floor, the locking hook bites and locks the floor door, and the contacts are disconnected, preventing the elevator from operating. When the elevator car reaches the floor level, the door knife moves to unlock the locking hook swing arm, and the contacts close, allowing the door to be opened.
FAQs
It combines mechanical locking of the landing door with electrical safety circuit contacts.
The lock hook engages and mechanically locks the landing door, while the electrical contacts remain disconnected to prevent elevator operation.
The elevator door vane releases the lock hook swing arm, and the electrical contacts close, allowing the landing door to open.
It is applicable to passenger elevators, villa elevators, and freight elevators.
The specified rated voltage is AC220V / DC110V.
The lock hook engagement depth meets the specified requirement of ≥7mm.
