Umgqomo weRubber

15cm ububanzi bomzila werabha
Uyilo lwetanki yeCrawler, inokusebenza ngokwesiqhelo ngaphantsi kwe-50 degree slope.
Ingaphakathi lomzila lithatha isakhiwo sesakhelo sensimbi, kunye noyilo lomzila werabha wangaphandle uhambelana nemigaqo yobunjineli, enqabileyo kwaye ihlala ihlala njalo.
Kunamandla kakhulu ukunyuka phezu komsele, imigxobhozo, amathambeka, inkunkuma, njl.
Ubomi benkonzo yomgadli bunokufikelela ngaphezulu kweminyaka emi-5.