... , sand, and so on. The working environment should be between -10 °C ~ 50 °C, the material temperature shall not exceed 100 ... .22.22.22.22.2Note:1:Screw speed(deviation within 10% allowed) 2:Transport Capacity is horizontal level transportation. 3:If ... horizontal level is 1,tilted 10 degree is 0.8,tilted 20 degree is 0.65,tilted 30 degree to 0.5.For example ... 6.6*0.65=4.3m3, if tilted to 20 degree.