Main application: weathered rock, sand and gravel up to very dense Mainly used for piling in construction

Double start straight helix rock auger

 ZWLSD-Y(Φ500-Φ2500)

Main application: weathered rock, sand and gravel up to very dense

Company Profile: Xiangtan Zhongwei Heavy Industry Co.,Ltd is a science and technology intensive enterprises, dedicated to R&D, Manufacturing and trading in construction machinery and parts field. The manufacture and products of Rotary drilling rig tools and parts now become Large-scale and in serialization, and the supply capacity is in set and in group.

Double start straight helix rock auger