Design of a Hydraulic Vibrating Pile Driver  液压振动打桩机设计

hydraulic pressure static force pile driver  静力压桩机

hydraulic static pile driver  静力压桩机; 液压静力压桩机

the hydraulic static pile driver  液压静力沉桩机

all-hydraulic driver drill  全液压钻机

Hydraulic Driver  液压驱动

Hydraulic pile diver  液压桩机

Hydraulic pile hammer  液压桩锤; 液压打桩锤

Nitrogen-exploding type hydraulic pile hammer  氮爆式液压打桩锤

Nitrogen-inflating hydraulic pile hammer  氮爆式液压打桩锤

autmatic ram pile driver  自动打桩机

automatic ram pile driver  自动冲锤打桩机

batter leader pile driver  斜导架打桩机

bell rope hand pile driver  人工拉绳式打桩机

columnar diesel oil pile driver  筒式柴油打桩机

common pile driver  人工打桩机

cylindrical diesel pile driver  筒式柴油打桩机

diesel pile driver  柴油打桩机

drop hammer pile driver  落锤式打桩机