Lub tshuab no yog siv nyob rau sab qab teb cheeb tsam (kwv yees li 2.5h tsav tsheb mus txog) ntawm Exeter.Tam sim no, lub tshuab no tau ua haujlwm rau> 1,500h.Qhov chaw ua hauj lwm yog rau cov xuab zeb mining thiab lub tshuab no tsuas yog siv rau kev tsim cov dams nyob ib ncig ntawm cov xuab zeb yard, leveling ntawm qhov chaw, thiab trimming ntawm xuab zeb vaj hauv txoj kev.Qhov chaw ua haujlwm no yog tus tswv los ntawm pab pawg ntawm lub koom haum lub tuam txhab.Lub tuam txhab koom haum feem ntau yog koom nrog hauv kev tsim khoom lag luam, suav nrog cov pob zeb thiab pob zeb, thiab, nyob ntawm cov kev xav tau ntawm kev lag luam, kuj tseem koom nrog kev tsim kho tshuab kev muag khoom thiab kev lag luam leasing.Cov xuab zeb no yog nyob rau hauv nruab nrab nplai thiab cov khoom siv no tsuas yog siv rau kev txiav cov dams nyob ib ncig ntawm cov xuab zeb yard site, trimming ntawm cov xuab zeb vaj hauv txoj kev, thiab kev ua haujlwm ntawm qhov chaw ua haujlwm.Raws li ib lub tsheb bulldozer nyob rau hauv qhov chaw, lub tshuab no yog siv nyob rau hauv high workload thiab lub sij hawm ua hauj lwm txhua hnub yog kwv yees li 8 teev.
