Ballast Undercutter

Onye na-egwupụta ihe kwesịrị ekwesị: 15-20ton

Ọrụ ahaziri ahazi, gboo mkpa akọwapụtara

Njirimara ngwaahịa

Ịnweta dị mfe maka nyocha.

Nchekwa etiti maka akụrụngwa hydraulic.

Ụgbụ nyocha na-agbanwe agbanwe.

Ntugharị okpukpu abụọ.

Ngwakọta valvụ enyemaka nrụgide dị elu.

Profaịlụ mbata sara mbara pụrụ iche.