Electric sanding method of pavement structure depth tester YLPY – 3

Manual sanding method of pavement structure depth tester

 power source: 12V

Measuring tube closed at one end, volume: 25ml±0.15ml

boundary dimension

470mm×160mm×140mm

The sand funnel driving range: 290mm

Push plate aluminum diameter   length50mm height:86mm rubber sheet thickness 1.5mmΦ50mm

Sanding move rate9-15mm/s

 wind screen300mm×300mm×300mm

Sand funnel opening width2.7mm, Sanding belt size50mm thickness: 4mm

 Special sand, The amount of sand0.15-.03mm, autogamy

The capacity of sand funnel170ml, The amount of sand0.15-.03mm, autogamy

The special rubber feetlength180mm width 100mm height 100mm

The capacity ofStandard measuring cylinder50ml

measure gauge0mm-300mm

wind screen300mm×300mm×300mm