安全制动器安全制动器.pdf

盘式系列制动器
DISC BRAKES SERIES
SB、SBD系列
安全制动器
SB, SBD Series Safety Brakes
应用:液压安全(紧急)制动器,是一种使用在低速轴(卷筒轴)上的大功率制动装置,可广
泛用于大中型起重机、港口装卸机械起升以及臂架府仰机构低速轴的紧急安全制动。矿用
卷扬机、提升机和大功率倾角式皮带运输机的工作制动和紧急安全制动,缆车和索缆起重
机驱动机构的安全制动,铸造起重机等特种起重机起升机构低速轴的安全(紧急)制动
Application:
Hydraulic safety(emergency) brakes are high-power braking devices which can be wildly used as emergency safety brake
on / ow speed shafts for the ifting control and pitching mechanism of various large and middle crane port handling
machinery. They are aso applied for the same purpose for mine winder, lifter, elevators, belt conveyers, cable cars
foundry and cable cranes and so on
主要特点
■常闭式设计,安全可靠;特制碟簧施力制动,需另配液压驱动释放装置。
■动作灵敏,闭合(上闸)时间短。
■可配有开闸限位开关和衬垫磨损极限限位开关,可进行联锁保护和故障显示(采用PLC控
制时)
■高性能无石棉硬质摩擦衬垫,摩擦系数稳定,不损伤制动盘且对水介质和盐雾(海水)不敏感。
■合理的密封结构设计和进口名牌密封件。效果好、寿命长。
安装位置灵活,使用、调整、维护简单。
Main feature:
Normally closed design, safe and reliable specially-designed disc springs applied
Swift actions and short braking time
Equipped with release mt switch and ining wear imit-switch can realize interlocking protection and failure
indication by PLC
Brake ining is made from non-asbestos hard materia, which has high and stable friction performance, and it is
insensitive to water, salt and other environmental agents
H Excellent sealing ensure the brake long service life
I Convenient of installation and ease of maintenance
SB系列 Series
SBD-A系列 Seres
SBDロ-B系列 Series SBDI口-C系列 Series
2008.9
SB系列安全制动器
07/2008
SB Series Safety Brakes
使用条件
Operating conditions
●环境温度:25~+40℃
.Ambient temperature: -25-+400
●相对湿度:<90%.
O Relative humidity: <90%
有特殊要求时在订货时协商确定
Special requirements can be discussed in order
8-d
@?
进油口Oiin
M18×1.5
M18×1.5
10
「
安装方式
hh1由用户确定 h1 Determined by the user
订货标记 Order Mark
SB-□×口
特殊要求(可用文字说明)
Special requirement(can be specified in words)
制动盘径和厚度 Disc diameter and width
产品型号
订货示例 Order Example
SB250-2200×40表示额定夹紧力为250KN,制动盘直径为2200mm,盘厚为40mm
SB250-2200X40, Rated clamping force IS 250K/, braking disc diameter is 2200mm, disc thickness Is 40mm
2008,9