1. The hydraulic components of a bulldozer need to have sufficient load-bearing capacity. Bulldozers are usually used to dig relatively solid and hard soil and push these earthwork, so their hydraulic systems must be able to bear a large amount of heavy load. Under such circumstances, bulldozers can maintain stable operation, enabling people to complete various excavation mga gawain .
2. Ang mga haydroliko na sangkap ng mga buldoser ay kailangang magkaroon ng napakataas na kahusayan . Ang hydraulic system ang kalidad ng proyekto .
3. Ang haydroliko na sangkap ng mga buldoser ay kailangang makatiis System .
