
Model | Diameter(mm) | L/D | Screw rotating speed (r/min) | Main motor power (kw) | Screw torque (N.m) | Torque level(T/N³) | Output (kg/h) |
SHJ-20 | 22 | 32-44 | 600 | 5.5 | 30 | 4.8 | 0.5-10 |
TSE-30A | 30 | 32-48 | 400 | 7.5 | 80 | 4.5 | 5-30 |
TSE-30B | 30 | 32-48 | 600 | 11 | 85 | 4.7 | 5-40 |
SHJ-35A | 35.6 | 32-48 | 400 | 11 | 125 | 4.6 | 30-55 |
600 | 15 | 115 | 4.2 | 45-75 |




Our Services
Before-sale
• Introduce products in detail.
• Recommend suitable solution.
• Offer test.
During manufacturing
• Provide layout and engineering conditions.
• Offer screw plan and related documents.
• Inform the project processing status.
• Insure the product designed in accordance with technical document.
After-sale
• Provide installation, commissioning and training.
• Offer spare parts.
• Provide necessary technical support and update information.

Nanjing Kairong Machinery Technology Co.,LTD. is committed to foreign trade which belongs to Nanjing Haisi Extrusion Equipment Co.,LTD , combines equipment manufacture with maintenance and process development.
With high new technological skill, our products, such as Single-screw extruder, twin-screw extruder have been sold in 30 countries and districts, such as North American, Southeast, US and Middle East.