Tianjin Huachang Xingye Technology Co., Ltd

double cut soil bucket , double cut earth bucket double cut drilling bucket , double start drilling bucket , double start soil bucket Diameter:600~3

Grab head 600mm dia for bauerhydraulic diaphragm wall grab Grab head 400mm dia for bauerhydraulic diaphragm wall grab Grab head 800mm dia for bauerh

CFA AUGER 600MM dia with auger start for bauer BG24 DRILLING RIG FOR CONTINUOUS FLIGHT AUGER PILE Continuous flight auger CFA auger 600mm dia used for

Drilling bucket with cleaning edge G double cut rock Progressive auger1000mm used for deep foundation piling work bauer soilmec typedouble cut Progr

1200mm dia casing puller for double wall casingpipe for deep foundation piling work pipe for deep foundation piling work 1200mm dia hydraulic casing e

single wall casing800mm with key join for double rotary piling work used on bauer soilmec drilling rig 800mm Dia casing for double rotary piling works

double wall casing Casing joints and pipes for pile protection of collapsing. Casing joints are composed of one male half joint and one female joint w

double cut rock bucket , double cut rock drilling bucket , double start rock uager Diameter:600~3000(mm) Apply rock:Dense sand, granvle and medium up

bumper rings /spacer rings for Drill-Pipes, Tubings and Casings. The Tubular Protection Bumper Rings are used: To prevent contact between two pipes d

The hammer grab is the most important tool in pile construction and it determines the drilling progress. Double rope hammer grab with high closing for