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Trenching machine pick and road leveler pick.
Trenching machine is a kind of large-scale construction machinery used to quickly excavate and lay pipeline trenches in soft soil and loose strata. In recent years, imported trenching machines are often used in oil and gas pipeline construction in Xinjiang and Northwest China and dam foundation excavation projects of large hydropower projects (see Figure 1 and Figure 2).
Trenching machine is a kind of large-scale construction machinery used to quickly excavate and lay pipeline trenches in soft soil and loose strata. In recent years, imported trenching machines are often used in the construction of oil and gas pipelines in Xinjiang and Northwest China and the foundation excavation projects of large-scale hydropower projects (see figure1, Figure 2).
Figure1Trenching machine construction and cutting tooth
Figure2Trenching machine cutting tooth
Pavement leveling machine is also a kind of engineering machinery commonly used in highway construction and large open-pit mine leveling construction site. At present, there are 6 to 7 highway machinery manufacturing enterprises in China to produce this kind of machinery, and Japan, South Korea and Australia and other countries also buy a considerable number of cutting teeth for road leveling machines from our country every year. See Fig. 3 for working status and type of cutting teeth of pavement leveler.
Figure3Type of cutting tooth of pavement leveler
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