Example of Mudstone and Sandstone Milling by Drum Cutter

Hubei Jingmen Drum Cutter Milling Mudstone

On December 25, 2015, in mudstone, Jingmen, Hubei Province, an af-30rw drum cutter was installed on a 330 excavator for milling mudstone. The rock is very soft and capricious. It can't be dug with an ordinary bucket, and the effect of using a crushing hammer is not very good. It can only make round holes, but it won't break. The customer used Yichen af-30rw drum cutter, and the milling effect is 50-60 cubic meters per hour, Complete the construction on time.

Fujian Milling Sand and Gravel

In May 2009, Hetang Town, Ningde, Fujian Province, working condition: the sandstone mountain on the upper surface of the marble mine is scaly, the excavation effect of the crushing hammer is very low, and the excavation bucket can not move. An af-20rw is installed on Sumitomo 200 excavator for milling sandstone, with an effect of about 30-40 cubic meters per hour, and the loss of milling teeth is about 3-5 per day. Under the condition of no explosive operation, the construction party, Mr. Peng, was very satisfied with the performance of Qichen environmental products.

——Example of Mudstone and Sandstone Milling by Drum Cutter