Pit Buffer (Single )
Single pit buffer, can be used to soften the fall of the elevator cabin and the counter weight to the ground in case of the system breakdown by any kind of problem.

Single pit buffer, can be used to soften the fall of the elevator cabin and the counter weight to the ground in case of the system breakdown by any kind of problem.
For the systems with less than 1.25 m/s car speed, blocks the energy load through the high elastic of the springs.