The cable trough mold is a specialized tool used for manufacturing prefabricated concrete cable troughs. It is mainly made of steel plates or engineering plastics and is widely applied in cable protection projects such as highways and high-speed railways.
Wangzu's plastic molds for the prestigious cable trough are injection-molded using ABS resin or polypropylene (PP). They weigh only one-third of the steel molds and have features such as smooth demolding, high surface finish, and corrosion resistance. They are suitable for small-batch customization. The mold structure is mostly U-shaped or rectangular, and the split design makes assembly and disassembly convenient. The side mold and the bottom mold are connected by snap fasteners, and the disassembly time can be shortened to 10 minutes per set. Common specifications include 900mm×500mm×375mm and 1000mm×500mm×375mm, with an inner wall smoothness of Ra1.6, ensuring that the cables are not damaged during installation.