Elevator classification - by speed
Elevators do not have strict speed classification, and China is customarily classified according to the following methods.
Low-speed ladders, often referred to as elevators with speeds below 1.00 m/s.
The medium speed ladder is often referred to as an elevator with a speed of 1.00 to 2.00 m/s.
High-speed ladders, often referred to as elevators with speeds greater than 2.00 m/s.
Ultra-high speed ladder, elevator with speed exceeding 5.00m/s.
With the continuous development of elevator technology, the elevator speed is getting higher and higher, and the speed limit of distinguishing high, medium and low speed elevators is correspondingly increased.
Commercial Hinge,Commercial Door Hinges,Industrial Door Hinges,Commercial Door Pivot Hinge
HANGZHOU KUNTAI HARDWARE CO., LTD. , https://www.hzktwj.com