One set of PE-110/600 vacuum calibration type preinsulationed pipe extrusion line with SJ-75/33 high-efficiency single-screw extruder is filled with a large trailer, starting from Huashida Machinery Co., Ltd., sent to our customers.
This vacuum calibration type preinsulationed pipe extrusion line is high efficiency, high speed and energy saving. The screw model is equipped with SJ-75/33, diameter 75mm, length to diameter ratio of 33:1, can reach the speed within a reasonable range, and the pipe production speed is maximized per unit time. The screw material is made of 38CrMoAlA. After polishing, the nitriding surface treatment depth is 0.3-0.6 mm, and the hardness reaches HV>740. The new-generation solid-liquid phase separation type screw structure and the extended diamond mixing system improve the plasticizing quality. It achieves high efficiency and energy saving, and can save 10% of electricity consumption.
For more information on vacuum calibration type preinsulationed pipe extrusion line, pls click www.hsdanticorrosion.com, Cellphone/whatsapp:+86-18561751165, Email:firstname.lastname@example.org