Product Description

This equipment is used to take out soil and gravel inside of casing after inserted the casing in the ground by Oscillator of Rotator, at large bore cast-in-place concrete pile work. - Comparing with existing type, easy to maintain and repair. - It can be used instead of chisel ath the decomposed granite soil. - By changing Middle parts, Weight guide and Shovel, it can be used when ***0 to ***0mm casing diameter grab is needed.