>  Term: Lead tongs
Lead tongs

The pipe tongs suspended in the derrick or mast and operated by a chain or a wire rope connected to the makeup cathead or the breakout cathead.

0 0

작성자

  • Harry8L
  • (London, United Kingdom)

  •  (V.I.P) 574128 포인트
  • 100% positive feedback
© 2024 CSOFT International, Ltd.