抓斗

• Benthic seabed grab survey
  海底抓斗勘测
• Transporter grab crane
  桥式抓斗起重机
• Grab bucket excavator
  抓斗式挖掘机
• Clamshell equipped crane
  抓斗吊车
• Tipper lorry grab lorry
  抓斗货车
• Grab type dredge
  抓斗挖掘船
• Because of the unique shape of holder , it ' s hard to get the inner strain
  在以往的抓斗设计中，通常以放大安全系数来进行抓斗的设计。
• Twin rope grab
  双索抓斗
• The hydraulic open - close system analysis and the troubleshooting for the marine single rope grab
  船用单绳抓斗液压开合系统分析与故障诊断
• Repairing technical requirement for special equipment of bucket dredgers part 5 : grab unit
  抓斗挖泥船专用设备修理技术要求第5部分：抓斗装置