API 7K Oil Drilling Equipment Safe And Durable Iron Roughneck 6614 lbs Weight

API 7K Safe and Durable Equipment Iron Roughneck for Drilling Needs

Description:

• The portable iron roughman with a large working scope is a novel multi-function power tong which can be used to tighten and dismantle connections. It can also replace both the DP power tong for spinning and B type tong for break-out function.
  The compact iron roughman can be fixed on the substructure and adjusted on the top-and-down positions and the forward –and –backward directions.
  The iron roughman is controlled hydraulically and it’s torque and speed can be adjusted swiftly in order to realize the foregoing-option maximums on the positive and negative directions. In addition, the top-buckle torques can be controlled exactly with the purpose of DP protection.
  A split-type structure is adopted utilized so as to avoid the bending of DP caused by large torque and the skidding of DP inside the slip.
  The clamping of the up-and- down tongs can be conducted via clamping cylinder and clamping block, which the clamping unit also can be automatically re-centered to make the new –and- old DP connections credibly clamped.

  Safety and inspection measures are strengthened under the guidance of the design concept of “Humanism Above All”to meet the requirements of HSE.

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  Technical parameters:

   

   

  Max pressure on the hydraulic system (psi)	2000
  Max tighten torque (ft.lbf)	66000
  Max dismantle torque (ft.lbf)	80000
  Spinning torque (N.m)	1750
  Spinning speed (r/min)	75
  Connection height (in)	23 5/8-49 1/4
  Vertical movement distance (in)	25 1/2
  Weight (lbs)	6614