User's Manual

4
Specifi cations
Specifi cations
Disc Brake ESD225
METRIC STANDARD
Max. brake chamber force 13.9 kN 3124.8 lbf.
Wheel size 571.5 mm 22.5 in.
Number of actuating pistons 2 2
Number of slide pins 4 4
Threshold force 28N 6.3 lbf.
Brake chamber stroke requirements min. 57 mm min. 2.2 in.
max. 65 mm max. 2.6 in.
Mechanical advantage 15:8:1 15:8:1
Max. adjustment distance brake lining 58 mm 2.3 in.
Lining thickness (friction material), new 22 mm 0.9 in.
Backplate thickness 8 mm 0.3 in.
Running clearance brake lining to brake disc 0.6 - 0.8 mm 0.02 - 0.03 in.
External diameter brake disc 430 mm 16.9 in.
Thickness brake disc, new 45 mm 1.8 in.
Thickness brake disc, worn 41 mm 1.61 in.
Effective radius 172.6 mm 6.8 in.
Swept area, brake disc 1808 cm
2
280.2 cm
2
Lining area (per pad) 187 cm
2
29.0 cm
2
Grease (GGLB - NGLI +350°F/+177°C to -35°F/-37°C Standard Chassis Grease
Weight, disc brake, approximately. (Exc. brake disc/pads/chamber and sensor) 42.0 Kg 112.5 lb.