We supply different automatic pig feed trough, please see our website: https://levah.cn/category/products/pig-breeding/pig-feeder

65L automatic pig feed trough for piglet can feed 30~50 pigs, pig weight: 6~30 kgs.
100L automatic pig feed trough for finishing can feed 50-70 pigs, pig weight: 30-110kgs.
140L automatic pig feed trough for finishing can feed 70-100 pigs, pig weight: 30-110kgs.

our automatic pig feed trough can feed power and/or granulated feed.  welcome your inquiry, thank you!