Ka boiphihlelo ba lilemo tsa tlhahiso ea 3 ton Sling , Lishenflex e ka fana ka mefuta e mengata ea 3 ton sling . 3 ton sling e ka kopana le lits'ebetso tse ngata, haeba u hloka, ka kopo fumana tšebeletso ea rona e nakong ea inthanete mabapi le 3 ton sling . Ntle le lethathamo la lihlahisoa tse ka tlase, o ka iketsetse sling ea hau e ikhethang ea lithane tse 3 ho latela litlhoko tsa hau tse ikhethileng.