SMHE-3-120A

  • 主动式制动器
  • 液压制动

技术参数

制动器材料Brake material 45号钢/C45
夹紧力Clamping force(在160bar压力时/at 160bar) Cf=530KN
制动力Braking force(在160bar压力时/at 160bar) Bf=424KN
最大压力Max. Pressure P=210bar
活塞直径Piston diameter 120mm
每个活塞的面积Piston area(1 piston) A=113cm2
摩擦片尺寸Lining dimension 420*135
摩擦片材料Lining type Organic
摩擦系数Considered friction coefficient µ=0.4(*)
摩擦片总厚度Lining thickness 18mm
摩擦材料厚度Friction material thickness 8mm
摩擦片最大磨损量Max. lining wear 6mm
制动盘厚度Disc thickness 40mm
重量Weight 220kg
温度范围Temperature range -30℃ to 70℃(**)
(*) 摩擦系数还和很多因素有关,比如制动盘的材料、转速、温度、应用等等,数值在0.25到0.5之间/The friction coefficient depends on different factors such as disc material, speed, temperature, application, and may vary between 0.25 and 0.5

(**) 更低的温度要求请联系我们/For lower temperatures please contact us

尺 寸

制动力矩 Braking Torque(Nm):

1. 制动器安装在制动盘的内侧 Brake installed outwards disc centre

T= n·2·µ·3·P·10·A·

2. 制动器安装在制动盘的外侧 Brake installed towards disc centre

T=n·2·µ·3·P·10·A·

n=制动器数量/ Number of brakes

µ=0.4

P=压力/Pressure(bar)

A=单个活塞的面积/ Piston area(1 piston)(cm2)

ØInt =制动盘内径/Internal Diameter(m)

ØExt =制动盘外径/External Diameter(m)

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