















Ships for sale, used ship sales, work boats, ferries ... New build 8" inch highly efficient sand dredger (production 800 m3 hour) Iveco Engine (220 Kw) outher Diesel driven Engine is possible Dredging up to 15 meters (can be extended) 4 Hydraulic winches Water Jet pump system 150 mtr dischare pipes Transportable in one 40ft container This Dredge is …











































Batuan Beku Dan Manfaatnya. Komposisi kimia dari beberapa jenis batuan beku yang terdapat pada tabel di atas, hanya batuan intrusi saja. Dari sini terlihat perbedaan presentase dari setiap senyawa oksida, salah satu contoh ialah dari oksida SiO2 jumlah terbanyak dimiliki oleh batuan granit dan semakin menurun ke batuan peridotit (batuan …














