Shanghai ZhengChang International Machinery and Engineering Co. Ltd. 
Zhengchang TGSU series new U shape scraper conveyor is a new type self-powered cleaning conveying equipment which has digestedg and absorbed foreign technology and combined with the conditions of our country.
Mainly used in foodstuff plants,cooperate feed plant and premix feed plant to transport powder material, the scraper is made of the newest engineering plastic with good guidance, long useful life and good self-powered cleaning effect.
| Type Model | Output (t/h) | Groove width (mm) | Linear velocity (m/s) |
| TGSU16 | 5-15 | 160 | 0.15-0.45 |
| TGSU20 | 10-20 | 200 | 0.15-0.45 |
| TGSU25 | 20-30 | 250 | 0.15-0.45 |
| TGSU32 | 30-50 | 320 | 0.2-0.5 |
| TGSU40 | 50-100 | 400 | 0.2-0.5 |
| TGSU50 | 100-180 | 500 | 0.25-0.6 |
| TGSU63 | 150-300 | 630 | 0.25-0.6 |
