Are there compensating cable anchored to the bottom to the elevator cab as well? Could not tell from the footage, however the counterweight appeared to have least ten or more compensating cables anchored to the underside.
yes it has 12 compensating ropes that attach to the under side of the lift car , these compensate for the weight of the main rope difference between top and bottom floor being when the lift is at the top floor all the weight of the main ropes is on the counter weight and when at the lift is at the bottom floor the weight of the main ropes is on the lift, so compensating ropes are fixed to lift to match the difference for better ride and to keep the weight of the car / counter weight the same the hole length of the shaft .
Roughly what year were these installed? And were they directly imported from Japan? Ive seen some 6m/s Fujitecs that were completed in 2017, and the way their hoisting and compensation cables are arranged seem very similar to this lift
@@garrymellon493 Thats nice to know, apparently Fujitec still has the habit of using many hoisting and compensation ropes for their high speed lifts. I guess that makes for a better ride quality overall although it might be a bit crazy to see so many ropes esp on the underside
@@garrymellon493 Never heard of that brand. I've only heard of Otis, Thyssenkrupp and Kone. I work for a company called SCS Elevator Products and we make buttons and brails for all 3 of those companies.
NO, MOTORS AND INVERTERS THAT RUN THE LIFT HAVE A RATING THAT THEY CAN RUN. THE MOTOR WOULD BE TOO SMALL AND GENERATE TO MUCH HEAT TRYING TO GET TO THAT SPEED ALSO TRY TO PULL MORE POWER THAN THE INVERTER COULD DELIVER , MOST LIFTS CAN RUN 125% NO PROBLEMS BUT NOT FOR EVERYDAY USE. YOU ALSO HAVE SAFETY FEATURES THAT STOP THE LIFT GOING TOO FAST , SPEED GOVERNORS STOP THE LIFT ELECTRICALLY AND THEN MECHANICALLY , YOU ALSO HAVE BUFFERS WHICH ARE FOR THE COUNTER WEIGHT AND LIFT CAR TO SLOW THE LIFT DOWN TO NOT CRASH INTO THE FLOOR AT SPEED THESE ARE ALSO RATED TO THE LIFT SPEED. HOPE THAT HELPS
This is a high rise lift with express zone . IE it serves G --- 34,35,36,37,38,39,40,41,42. Goods lifts and fire lifts serve all floors but it's not often a passenger lift does . It would take the lift to long if it kept stopping every floor it would never get up to full speed
