Deval Attrition Test Machine Description and Specifications for Lab Tenders
Deval Attrition Test Machine.
Specifications: Two steel cylinders complete with covers and locking device. Rotating frame driven by a motor/speed reducer Automatic counter which can be to preset the required number of revolutions. Rotation speed: 33 rpm. Power 736 W Dimensions: 1500x500x700 mm Weight approx.: 190 kg Specimen size 4"maxi load 0 to 56 KN. Accuracy â€+ 1%