We believe in: Innovation is our soul and spirit. High-quality is our life. Consumer need to have is our God for factory Outlets for China High Quality Single and Double Screw Extruder, our merchandise have superior popularity from the whole world as its most competive cost and our most advantage of after-sale assistance for the clients。
We believe in: Innovation is our soul and spirit. High-quality is our life. Consumer need to have is our God for China Composite Extruder, Parquet Making Machine, We’ve been persisting in the business essence “Quality First, Honoring Contracts and Standing by Reputations, providing customers with satisfying items and service. ” Friends both at home and abroad are warmly welcome to establish everlasting business relations with us.

SKW 4-Flight Co-kneader Compounding System  4-flight Compounding System

Four-flight Compounding System
Based on 3-flgiht compounding design, XINDA develops latest new technology with 4 flights. The XINDA SKW Kneader each spiral is broken by four gaps per revolution to locate the kneading flights. Four rows of kneading pins, which are individually inserted in the barrel per 90 degree, are intermeshed with these flights. With the same L/D ratio, it achieves more mixing, but less friction heat. The reciprocating wobble-box synchronizes the shaft rotation and oscillation so that each revolution of the screw is accompanied by one full stroke forward and backwards. This ensures optimal distributive and dispersive mixing with minimal energy consumption.