2011-10-02
Among numerous excavator manufacturers, small excavators are in high demand, but it is large excavators that truly test the capabilities of excavator manufacturers. So for large-scale excavations, well-known excavator brands such as CAT, Hitachi, Komatsu, etc. have better reputations.
Large excavators have much higher requirements for engines and hydraulic systems than small excavators. So most domestic excavator manufacturers do not yet have mature manufacturing capabilities.
CAT 336D, PC360-7, and ZX330-3 are considered three "technically strong" machines in the minds of users, serving as medium-sized machinesexcavating machineryAmong the top performers, users often don't know how to choose these three machines when carrying out large-scale earthwork work. Each model has its own advantages in performance. Today, the editor has collected relevant information on these three models to see their specific configurations and suitable working conditions.
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