It can be mounted onto the hopper dryer and fitted with a limit switch making control exactly. Model YVH type can be mounted onto the plastic injection machines gives the Operator a clear view of the material being fed into the machine.
| Model | Capability(L) | Weight | Dimension | Control method | Application |
| YMH-6L | 6 | 6 | 425*362*265 | Microswitch | TMH type is vacuum hopper can be directly mounted on dryer, controlled by Mcrioswitch to feeding. Stainless structure for easy clean. |
| YMH-12L | 12 | 7 | 475*442*320 | Microswitch | |
| YMH-30L | 30 | 9 | 810*445*320 | Microswitch | |
| YVH-3L | 3 | 5 | 430*265*220 | Dual electric eye | YVH type is photosensor hopper can be directly mounted on moulding machine' s feed port. Controlled by Dual electric eye to feeding. Stainless structure for easy clean. |
| YVH-6L | 6 | 6 | 520*362*265 | Dual electric eye | |
| YVH-12L | 12 | 7 | 595*442*320 | Dual electric eye |