Kerke News

I. Price Analysis of Twin-Screw Extruder-Specific Hoppers The price of twin-screw extruder hoppers varies significantly depending on material, structural type, capacity specification, precision configuration, brand customization and other factors. Based on mainstream market quotes (data sourced from platforms such as Alibaba and Made-in-China, as of January 2026), the price ranges by type are as follows:…

As a core auxiliary unit of twin-screw extruders, the stable operation of the feeding system directly determines extrusion output, material plasticization quality, and the overall operational safety of the equipment. Common faults of this system are mainly concentrated in motor operation abnormalities, poor material conveying, overload heating, speed mismatch, and sealing leakage. The following is…

I. Precautions for Replacing the Main Motor (I) Pre-Replacement Preparation (II) Key Points of Disassembly Process (III) Installation and Calibration Specifications (IV) Commissioning and Acceptance II. Price Range of Main Motor (USD) The price of the main motor for twin-screw extruders is greatly affected by power, brand, configuration (e.g., PLC control, explosion-proof rating), equipment type…

As the core power component of the twin-screw extruder, the operating status of the main motor directly determines the stability of the equipment. Abnormal noise is mostly an early warning signal caused by mechanical friction, electrical faults, or abnormalities in associated systems. It is necessary to accurately troubleshoot by combining noise characteristics and accompanying phenomena…

As the core power unit of the equipment, the main motor of a twin-screw extruder directly determines production continuity and product quality. Main motor failures are mainly concentrated in four categories: abnormal startup, abnormal noise during operation, excessive temperature rise, and unstable current. Combined with equipment structure, process parameters and operating specifications, the following sections…