| 1 | The discharging hopper is realized in stainless steel. | |
| 2 | Equipment manufacture drawing: hopper and weighing device. | |
| 3 | Frequency Control device is used, Hopper used inflatable seal, sealed and reliable. | |
| 4 | On the way, you will need to drop-off the hopper on the Montebello industrial wye and continue. | |
| 5 | Abnormity is never happened about the hopper and S valve of our concrete pump. |