The Drag Chain conveyor is that transmission drives the drive sprocket to rotate, conveyor chain with the scraper meshes with drive sprocket and moves accordingly; when the material is added from feed inlet, it is received in slot, then pulling force of conveyor chain moves in the same direction, so that the internal friction and internal pressure between raw materials increases. When the friction is greater than friction between the material and the groove wall, it is driven forward by the conveyor chain movement, and increased internal pressure ensures a stable state between the layers, creating a continuous flow. When the ratio of the layer height meets certain conditions, transmission flow is stable and the material speed is about equal to chain speed, so material is continuously and stably transported from discharge port.
TGSU Self-cleaning(U type) Scraper Conveyor is extensively used in grains,oil,forage,pharmacy,distillery plant for granules and powder in long-distance transportation,installtion angle ≤15° .
| Feature |
| 1. Design: The scraper conveyor is designed according to absorb advanced technology from abroad and our many years experience to optimization ; |
| 2.Chain of Conveying: The chain is used high-strength welded chain, because its pins and chain boards are treated specially,so it's highly strength and wear-resistance strongly. |
| 3.Scraper is made of UHMWPE,when the conveying material tempture under 80ºC,It is wear-resisting,impact-resistance,anti high tempture and others advanges. |
| 4. it is a nice machine, good sealing, long time operation, lower consumption,mute,they can auto-compensate between scraper and shell to clear itsselft. |
| 5. installation and maintenance: it is simple structure, easy installation. |
| 6.Safety protection: The tail is installed with stall sensor and the head is installed with material blocking sensor; |
| model |
capacity M³/hour |
effective section |
speed |
pitch(mm) |
max conveying distance (meter) |
| (M²) |
(m/s) |
| TGSU16 |
34 |
0.018 |
0.3~0.8 |
66.25 |
≤80 |
| TGSU20 |
48 |
0.0255 |
0.3-0.8 |
66.25 |
≤80 |
| TGSU25 |
75 |
0.04 |
0.3-0.8 |
66.25 |
≤80 |
| TGSU32 |
149 |
0.079 |
0.3-0.8 |
66.25 |
≤80 |
| TGSU40 |
183 |
0.097 |
0.3~0.8 |
66.25 |
≤60 |
China scraper chain conveyor supplier China en masse chain conveyor factory
Audited Supplier 
){kind=link}