Min. Order Reference FOB Price
1 Piece Negotiable
Product Description
Rotary Digging/Drilling Machine/ Piling Rig Spare Parts Kelly Bar Feature: Application:For piling rigs for clay, silt, sandy soil, and silty soil. Artificial backfilling of strata containing some pebbles and gravels. Kelly bar raw material:Q355B, 35Crmo, 27SiMn, ZT600, ZY850 Size:Diameter ...