Wear-Resistant Alloy Kneading Block with CNC Machining and Involute Spline Design for Twin Screw Extruders

Wear-resistant alloy screw elements and kneading blocks are specially engineered for Toshiba TEM58BS twin screw extruders, perfectly applicable to PC/ABS material processing.

We professionally supply a full range of customized screw elements compatible with mainstream international brands, including Coperion, Berstorff, Leistritz, W&P, JSW, Kobe, Toshiba and Maris.

Our product size covers a wide range from 16mm to 400mm, with high wear resistance, stable operation and long service life. Custom specifications are also available upon request.

Our service

1. Provide spareparts including barrels, screw elements, shafts, etc.

Screw element Dia.: 16-400mm

Barrel Dia.: 15.6-500mm

2. Repair and replace imported gearbox

Gearbox range from 16-450mm(screw dia.)

3. Repair and replace imported extruders,and optimization of production lines

About us

We are dedicated to the R&D, design and manufacturing of co-rotating and counter-rotating parallel twin-screw extruder production lines. Our extruders boast the advantages of high torque, high efficiency, low energy consumption, high cost performance and long service life — the gearbox is designed with a service life of up to 72,000 hours. We keep pace with the world’s most advanced extruder manufacturers in terms of technology.
Our product range includes:
- Twin-screw extruder production lines
- High-torque gearboxes
- Automatic long fiber reinforced thermoplastic composites (LFT-D) production lines
- Counter-rotating parallel twin-screw extruders
- Differential concentration mixers
- Repair and machining services for large-sized parts
- Design and machining of all screw elements for Japanese and German extruder