Bison HHBD01SK-01 Operating And Maintenance Manual page 16

The drum brake lining must be checked and measured to ensure there is sufficient friction material. If there is
absent brake lining or excessive wear, the brake drum and/or the motor cover should be replaced.
Hoist Capacities:
3 & 5 Ton
Hoist Capacities:
3 & 5 Ton
Brake Drum Lining (Single Speed)
1 Ton
2 Ton
Brake Drum Lining (Dual Speed)
1 Ton
2 Ton
16
Default Replace
Inches Inches
0.31 0.23
0.31 0.23
0.31 0.23
Default Replace
Inches Inches
0.28 0.20
0.28 0.20
0.28 0.20