SB、SBD品類 可靠剎車器　　SB、SBD產品系列　　防護剎車器　　SB,SBD Series Safety Brakes　　操作:液壓系統設計應急(緊急情況)剎車踏板器，是一種種適用在低速度軸(卷桶軸)上的大輸出功率剎車踏板系統設計，可廣　　泛適用特大型機塔吊機、碼頭裝載卸載機戒起升及其臂桿府仰公司低速度軸的急救健康安全剎車系統。礦井　　卷揚機、的傳動帶貨物運輸機和大業務功率斜度式傳動帶貨物運輸機的業務剎車和應急安全性剎車，纜車和索纜吊車　　機驅程中介培訓機構的可靠保障剎車，精鑄塔吊機等持種塔吊機起升中介培訓機構低速檔軸的可靠保障(應急處置)剎車。　　Application:　　Hydraulic safety (emergency) brakes are high-power braking devices which can be wildly used as emergency safety brake　　on low speed shafts for the lifting control and pitching mechanism of various large and middle crane、port handling　　machinery. They are also applied for the same purpose for mine winder ,lifter ,elevators ,belt conveyers ,cable cars,　　foundry and cable cranes and so on.　　■常閉式裝修設計,平安牢靠;特別制定碟簧施力制動系統,需另配手動液壓安裝驅動降低設備。　　■性動作靈敏度，倒圓角(上閘)時長短。　　■可可配開閘定位旋轉打開和襯墊輪胎磨損極限的定位旋轉打開，可實現火災報警系統保護好和告警顯示信息(利用PLC控　　制時)。　　■高效能無石綿硬質的矛盾襯墊，矛盾因子固定，不磨損行車制動盤且對水媒質和鹽霧(海洋)不敏感性。　　■科學的封口構造的設計和進口的一線品牌封口件。功能好、使用期長。　　■的安裝的位置靈活性高，采用、調準、維護保養簡短。　　最主要的特殊性　　Main feature:　　■Normally closed design, safe and reliable; specially-designed disc springs applied.　　■Swift actions and short braking time.　　■Equipped with release limit switch and lining wear limit-switch can realize interlocking protection and failure　　indication by PLC.　　■Brake lining is made from non-asbestos hard material, which has high and stable friction performance, and it is　　insensitive to water, salt and other environmental agents.　　■Excellent sealing ensure the brake long service life.　　■Convenient of installation and ease of maintenance.