Description

TP-A 22

Made of galvanized steel for tests with air heating only.

To be used to fix the asphalt sample in a gypsum bed as per TP-A 22. The mould can be used to prepare the sample with plaster rim only or to be placed direct into the wheel tracker 20-4000 together with gypsum bedded asphalt sample. Including two carrying handles and wall elements fixed together with 3 hinges and 1 central fixing screw. The bottom plate is adjustable in heigth for 40 – 60 – 80 – 100 -120 mm. Suitable for sample dimensions up to appr. 260 x 410 mm = 280 x 430 mm total sample dimension including plaster border. Additionally required are two special sample carriages in 20-4000.