Maintenance on Mecalac 11MWR Protect your Equipment Grease and Lubricate Engcon

[@王灿-w5p]

mecala这个机械太灵活了，在中国的挖掘机还是比较落后的。

[@patrickj.maloney3000]

It would be interesting if I could understand a word he says.

[@samuellarsson4706]

The videos you put our would be interesting to watch but it's impossible, to due to the shakiness. Makes a guy dizzy within seconds of watching.