Main application: Hard sand and rock Made of high manganese steel Mainly used for piling in construction

There are 3 kinds of BELLING BUCKETS:

a) Two wing sand belling bucket ( ZWK-T(500-2500)) --Main application: Clay and silt, Sand 

b) Rock belling bucket ( ZWK-Y(500-2500) )--Main application: Hard sand and rock

c) Belling bucket with roller bits ( ZWK-L(500-2500))--Main application: Hard silt and clay, frozen soil layer and hard rock

High Quality Rock belling bucket for Piling