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Home > Brake & Clutch > Air Brake & Clutch
Brake & Clutch
Air Brake & ClutchAir Clamp Brake
CBA-100 Type, CBH-100 Type CBA-60 Type, CBH-60 Type, CBA-200 Type
HMC-1A(2A) Type HMC-1H(2H) Type HMC-3A Type HMC-3H Type Selection

    CBA-100 Type, CBH-100 Type



    ☞ Check Point

  1. Applied to wide range of torques by regulating air pressure. Good for quick braking and tension control.
  2. Easy installation and replacement.
  3. By using hand brake and spring compression, it is possible to keep control
  4. power without air pressure. It is also possible to get necessary torque with temporary adjustment and it lasts long.

    ☞ Examples

[CBA-100 Type]

[CBH-100 Type]
  1. Specification
MODEL TYPE CBA-100 CBH-100
Usable Disk Dia Φ150 ~ Φ500 Φ150 ~ Φ500
Disk Thickness 10 mm 10 mm
Max Working Air Pressure 7kgf㎠ -
Pad Size : length×width×thickness 70×45×22 70×45×22
Wear Allowance of Pad 4 mm 4 mm
Weight 5.8 kg 5.2 kg
Brake Torque:Φ250 6 kg.m 10 kg.m

    CBA-60 Type, CBH-60 Type, CBA-200 Type



[CBA-60 Type]

[CBH-60 Type]
  1. Specification
MODEL TYPE CBA-60 CBH-60
Usable Disk Dia Φ150 ~ Φ500 Φ150 ~ Φ500
Disk Thickness 10 mm 10 mm
Max Working Air Pressure 7kgf㎠ -
Pad Size : length×width×thickness 70×45×22 70×45×22
Wear Allowance of Pad 4 mm 4 mm
Weight 6.0 kg 4.0kg
Brake Torque:Φ250 6 kg.m 10kg.m

[CBA-200 Type]
  1. Specification
MODEL DIMENSION (kg)
A B C D E F G H O P
CBA-200-S01 14 155 115 175 105 17 49.5 100 Φ13 PT1/4 12
CBA-200S-02 14 155 145 175 105 17 49.5 100 Φ13 PT1/4 16
CBA-300 22 240 190 260 160 25 75.0 130 Φ19 PT3/8 35
CBA-400 26 260 190 280 175 40 83.5 165 Φ22 PT3/8 52

    -The relationship between air pressure and torque (CBA-200)

    HMC-1A(2A) Type

  1. Specification
SPECIFICATION HMC-1A HMC-2A
Usable Disk Dia Φ150 ~ Φ350 Φ150 ~ Φ350
Disk Thickness 6 mm 6 mm
Max Working Air Pressure 6 kgf㎠ 6 kgf㎠
Pad Size : length×width×thickness 30×15×12.5 40×23×18
Wear Allowance of Pad 2.5 mm 2.5 mm
Weight 0.38 kg 0.78 kg
Brake Torque:Φ250 1.5 kg.m 3 kg.m

    HMC-1H(2H) Type

  1. Specification
SPECIFICATION HMC-1H HMC-2H
Usable Disk Dia Φ150 ~ Φ350 Φ150 ~ Φ350
Disk Thickness 6 mm 6 mm
Pad Size : length×width×thickness 30×15×12.5 40×23×18
Wear Allowance of Pad 2.5 mm 2.5 mm
Weight 0.4 kg 0.8 kg
Brake Torque:Φ250 3 kgf.m 6 kgf.m

    HMC-3A Type



    HMC-3H Type



  1. Specification
SPECIFICATION HMC-3A HMC-3H
Usable Disk Dia Φ150 ~ Φ500 Φ150 ~ Φ500
Disk Thickness 10 mm 10 mm
Max Working Air Pressure 6 kgf㎠ -
Pad Size : length×width×thickness 50X30X22 50X30X20
Wear Allowance of Pad 5 mm 5 mm
Weight 2.3 kg 4.5 kg
Brake Torque:Φ250 5 kgf.m 9 kgf.m

    Selection



    Air pressure clamping type brake is used for quick braking and tension control. They have to be selected based on the factors below.
  1. Required braking torque
  2. Air pressure for tension control
  3. Diameter of friction disk
  4. Heat generation rate
    Friction torque of air pressure clamping type can be obtained according to the formula.

    T = 2 × R × µ × A × P

    T : dynamic friction torque(kgf.m)

    µ : Friction coefficient(0.35)

    A : Cylinder Area(12.2㎠)

    P : Air Pressure - Max Air Pressure

    R : R = (Radius)

    D : Disk diameter(m)
    Formula is shown with graphs to get right model.
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