China Port Use mechanical Four Rope Clamshell Grapple for Nickel Ore

30T Four rope leakproof grab for discharging nickel ore on port
It is an efficient tool for handling grains, fertilizers, ores, clinker, bauxite and other bulk material. TR 300 has 2-20m³ capacity it has 2 line opening and 2 line closing functions. The mechanical structure for opening & closing is succinct and original. No maintenance required except greasing. It is easy to use and can work under any circumstances in order.
TECHNICAL FEATURES:
It is used to transport cast loads which have 0,5-2 ton/ m3 density.
Four rope system. Our products have the capacity between 2 m3up to 20 m3.
They are painted two times against the corrosion.
bucket jaws are made of special steel material.
Casted steel pulleys are used.