... friction,for example food,coal,cement, granular ore,etc. The lifting height is up to 40 metres.2.feature of ... by digging,discharging by gravity or hybrid power, the temperature of materials is not higher than 250°C;TH type ... crashing and locking when the hopper has been blocked.3. Technical parameters of TH,HL type of bucket elevator ModelHL300HL400TH160TH200TH250TH315TH400TH500TH630TH800TH1000Hopper ...