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SB、SBD系列 制動(dòng)器

SB、SBD系列

制動(dòng)器

SB,SBD Series Safety Brakes

應用:液壓(緊急)制動(dòng)器，是一種使用在低速軸(卷筒軸)上的大功率制動(dòng)裝置，可廣

泛用于大中型起重機、港口裝卸機械起升以及臂架府仰機構低速軸的緊急制動(dòng)。礦用

卷?yè)P機、提升機和大功率傾角式皮帶運輸機的工作制動(dòng)和緊急制動(dòng)，纜車(chē)和索纜起重

機驅動(dòng)機構的制動(dòng)，鑄造起重機等特種起重機起升機構低速軸的(緊急)制動(dòng)。

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.

■常閉式設計,可靠;特制碟簧施力制動(dòng),需另配液壓驅動(dòng)釋放裝置。

■動(dòng)作靈敏，閉合(上閘)時(shí)間短。

■可配有開(kāi)閘限位開(kāi)關(guān)和襯墊磨損*限限位開(kāi)關(guān)，可進(jìn)行聯(lián)鎖保護和故障顯示(采用PLC控

制時(shí))。

■高性能無(wú)石棉硬質(zhì)摩擦襯墊，摩擦系數穩定，不損傷制動(dòng)盤(pán)且對水介質(zhì)和鹽霧(海水)不敏感。

■合理的密封結構設計和進(jìn)口名 牌密封件。效果好、壽命長(cháng)。

■安裝位置靈活，使用、調整、維護簡(jiǎn)單。

主要特點(diǎn)

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.