Stable performance and dissipating heat of the disc brakes which withstand frequent uses.
These brakes do not require an adjustment while they are in use, and their repairs are simple.
While their braking forces may be arbitrarily adjusted, the range of braking force is widened.
These brakes are resistant to dust and wetting, and withstand high ambient temperatures.
Only for brake fluid not for mineral oil.
Size
DBM 20
Sizes of cylinders
2 1/8”
Area of cylinders
3.55 in2
22.88 cm2]
Amount of operating Oil
About 0.15 in3
[About 2.5cc]
Operating oil pressures
Normal working
711.17 psi
[50 kg/cm2]
Maximum
995.63 psi
[70 kg/ cm2]
Disc thickness inches
0.79
[20 mm]
Disc O. D. inches
7.87
[200↑ mm]
Unit Weight lb
11.02
[5.5 kg]
A
B
C
D
E
F
G
H
K
L
N
P
R
S
[mm]
5.71
[145]
5.04
[128]
1.97
[50]
1.34
[34]
2.01
[51]
0.08
[2]
1.57
[40]
[20]
5.90
[150]
4.33
[110]
13.8
[350]
1.18
[30]
Warning : The initial torque on new units can be 30 %to 50% less then the catalog value until the friction facing and friction disc are lapped or worn in.