Kitech Machinery's KWPH series shredding and cleaning line mainly consists of an AGR series shredder, an AGH series crusher, a washing tank, a friction washer, a dewatering machine, and a drying and storage system. Large-diameter HDPE pipes are first shredded, then deeply cleaned through the washing tank and friction washer, dewatered by the dewatering machine, and finally dried and stored in the silo system.

When a Chilean PVC pipe manufacturer needed proof that a recycling line could handle real defective pipe, KiTech put its AGR800 system through a live factory trial. The numbers were clear: 500 kg/h on 320 mm pipes and 300 kg/h on 630 mm pipes, both inside the 300–500 kg/h design window. Below we explain what happened, why it matters, and what a PVC pipe shredder can do for a plant that wants to recover its own scrap.

Recently, the KSP120 rigid plastic pelletizing and recycling solution, customized for an Australian client by the Kitech Machinery technical team, has been successfully installed and commissioned on-site and officially delivered for production. The successful operation of this project not only signifies that Kitech Machinery's technological innovation in the field of rigid plastic recycling has gained deep recognition in the international market, but also injects strong momentum into Australia's local circular economy.

From heavily contaminated waste pipes to clean, high-value material, KITECH has completed pre-shipment testing of a customized HDPE pipe recycling line for a Chilean pipe manufacturer serving the fishery and aquaculture industries.

This case is a s AGR series Big Diameter Pipe shredder system for HDPE material sold to Saudi Arabia , as well as a set of single screw pelletizing systems from KSP series. This case recycling system has been successfully running for 2 years, solving the entire recycling process from recycling HDPE pipes to producing HDPE particles for the customer.