MH DRN 200

The Aker Solutions MH DRN 200 is a patented machine made for making up and breaking out drill pipe, drill collars and casing.
MH™ DRN 200

Contact

Olav Kvaale
VP Sales - drilling equipment

Butangen 21, 4639 Kristiansand
PO Box 413, Lundsiden
4604 Kristiansand, Norway
Phone: +4790753422
Fax: +4738057250

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The MH DRN 200 is made retrofit to Aker Solutions' deliveries

The clamping range is from 2 3/8" to 20" with a torque capacity of 203 000 Nm (150 000 ft-lbs). It is based on two tongs that can be separated and is thereby also capable of handling stabilizers and bits. In addition, the MH DRN 200 has a make up and break out torque capacity of 68 000 Nm (50 000 ft-lbs) between its main tong and drill floor and between the top drive and its backup tong, giving a unique operational freedom.


Saved cost

  • No need for hiring casing tongs. The cost of hiring or purchasing casing tongs is removed
  • Ordinary drilling crews can operate the casing tong. The acceptance or rejecting of pipe connections can be done onshore, as the control system is prepared for remote transfer of data. Reduced cost for casing crew and supervisor
  • No need for separate drill pipe doping device
  • Enabling more compact drill floor installations

Improved HSE

The spinner stabbing feature and casing stabbing guide ensure hands-free operation of drill pipe and casing.

The upper and lower tongs can be elevated separately, allowing the machine to act as rig tongs, and to make up and break out odd pieces such as stabilisers and bits.
 

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