Brake pedal is an important part of an automobile used to apply brake in the vehicles.
Tractors generally have two brake pedals, one for each wheel. When driving over roads or hard surfaces those pedals are locked together to keep the vehicle from swerving off the road due to a carelessly applied foot.
The brake pedals for agricultural tractors are normally made of ductile cast iron 65-45-12 material by USA standard ASTM A536, with hardness BH 160-220.
Normally, they should be made by automatic molding line, molding machines or shell molding processes.
ductile cast iron brake pedals for agricultural tractors