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Elevator | HSL 87

HSL 87 (HSL87)

Product Description

Oleo elevator buffers are designed to protect people and equipment from forces generated from an impact resulting from equipment failure or operator error. Buffers protect people, infrastructure and equipment from damage. Larger buffers allow the protection of heavier and faster moving equipment the new Oleo HSL telescopic gas hydraulic buffer range is designed specifically for high speed elevator applications typically seen in high rise buildings where speeds over 5m/s are achieved. If approved terminal speed limiting devices are employed by applying the reduced stroke calculation the HSL115 can deal with speeds up to 20m/s.

The HSL Series offers considerably more installation possibilities than conventional single stage buffers due to telescopic technology. This allows for lower compressed unit heights and smaller buffer envelopes at higher elevator speeds.

The Oleo principle of designing self contained, maintenance free* buffer units is applied to the HSL series of buffers and offers an easy installation process, this makes Oleo buffers the best solution for the life of the installation.

The HSL series is designed and built according to strict engineering standards and will be developed to achieve universal approval and global certification.

* other than statutory inspections.

The HSL 87 is the largest two stage telescopic buffer offered in the new HSL range, designed for elevator speeds up to 15m/s, buffer rated speed 8.7m/s.

Related documents

Rated speed 8.70 m/s
Maximum speed (115%) 10.01 m/s
Stroke 'S' (min.) 5200 mm
Impact mass range 4000-10000 kg
Height 'H' max. (extended) 10290.0 mm
Height 'C' min. (compressed) 5190.0 mm
Height 'F' to reservoir top - mm
Weight no oil (dry) 1600.0 kg
Oil volume 207.0 litres
Reduced stroke: Rated speed with terminal speed limiting device, based on EN81.1 rule and ASME A17.1 rule
Reduced stroke ASME A17.1 15.21 m/s
Reduced stroke EN81.1