Ubwino:
1.Kuchuluka kwa katundu wonyamula katundu kupita kumalo okwera
2.Osachepera kutalika 150-300mm
3.ntchito yosavuta komanso yodalirika
4.it ikhoza kupangidwa molingana ndi zomwe mukufuna
5.hydraulic ndi magetsi pagalimoto
Zambiri zamalonda