Product Overview
The SN-LTD07 lift tension device elevator safety component is a high-performance safety device designed specifically for elevator systems. It ensures operational stability by monitoring and adjusting wire rope tension in real time.
Frequently Asked Questions
Are the elevator wire ropes durable?
Elevator wire ropes have special provisions and requirements. Configuration considers not only wire rope and rated load, but also traction size. The tensile strength exceeds lift weight with a safety factor of over four wire ropes, preventing simultaneous breakage.
Is it dangerous during sudden power failure while the elevator is running?
During power failure, the elevator automatically stops using electrical and mechanical safety devices. Elevator brakes engage automatically, and planned outages include prior notification from power supply departments.
Will users be hurt when doors close suddenly?
During closing, if someone touches the hall door, the elevator door automatically restarts without danger. Anti-pinch switches prevent closing when touched, and closing force is carefully controlled.
How does the elevator operate?
Elevators operate using counterweight wire ropes through traction drive systems, moving up and down on guide rails.
Is escalator installation complicated?
Our escalators feature integrated structures for precise, efficient equipment that allows easier commissioning and more convenient operation.
Do you have any certifications?
Yes, we hold ISO9001, CCC, and CE Certificates for our products.