Nettet6. apr. 2024 · Quando si installa un freno per funi, come Hollister-Whitney Rope Gripper®, BODE Rope Brake o Draka ERB su un ascensore con funi 1:1, spesso la distanza delle funi sfalsate provenienti dalla cabina o dall'attacco del contrappeso è troppo ampia per il gioco delle ganasce aperte del freno della fune. NettetThe extended Fault Monitor (FMG1) integrates with the Hollister-Whitney Rope Gripper®, monitoring for any unintended movement or over-speed conditions to safely prevent car movement and protect passengers.
620L 622L - Hollister-Whitney
NettetThis rope gripper is manufactured by Hollister Whitney. Product type is 626-SPL. Leaflet Revisions Date Revised Subject Matter Expert Reason for Revision October 8, 2014 Ke Fu New SPL Related Drawings Drawing No. Title Drawing No. Title AAA24120BH ROPE GRIPPER 626-SPL Related Documents Document ID Title Subject Matter Expert NettetHollister Whitney Machine Manual. ... Box 4025 quincy, il 62305 p: Rope drop distance (see sketch a. Web two brakes are meant to serve as a primary machine brake and the other two brakes as a secondary emergency brake. ... • When Adding A “Rope Gripper™” To An Existing Installation, It May Not Be Possible To Mount The. handdy invoice software
Unintended Car Movement (UCM) and Ascending Car Overspeed …
NettetHollister-Whitney Rope Gripper Length: 1.5 Hours Here you‚ will review the principles, Code Compliance issues, installation and maintenance details for one of the most respected emergency brakes in the marketplace today. This course provides an easy way to familiarize professionals with the device before they encounter it in the field. NettetRope Gripper ™ is an over speed protection device that protects passengers from the risk of injury due to failure of the brake control system of the elevator, breakdown of the … Nettet6. apr. 2024 · Lors de l'installation d'un frein à câble, tel qu'un Hollister-Whitney Rope Gripper®, un frein à câble BODE ou le Draka ERB sur un ascenseur équipé d'un câble 1:1, souvent la propagation des câbles décalés provenant de l'attelage de la cabine ou du contrepoids est trop large pour le dégagement des mâchoires ouvertes du frein à câble. hand dynamometer grip strength norms chart