Torque Tools

TMT Hydraulic
Manual Torque Tool

The TMT Hydraulic Manual Torque Tool is a simple and cost effective tool used to operate subsea valving via a host ROV hydraulic system.



Simple tilt indicator

Visual turns counter

Fitted with 17D (ISO 13628-8) nose cone

Field proven

Latch option

4 metre hydraulic hose set included

ROV manipulator 3 finger jaw friendly handle

The Manual Torque Tool places minimal additional weight to the ROV and is easy to install and operate. The Manual Torque Tool requires no data or electrical input.

Surface calibration is required via pressure regulation and a Surface Torque Verification Unit (optional extra). Latch configuration is available.

Can be fitted with the following drive sockets:

  • Class-1 & 2 (11/16″)
  • Class-3 (1 1/8″)
  • Class-4 (1 1/2″)

The small size of the Torque Tool allows it to be easily packages into two carry-on sized cases allowing for a speedy and economical delivery to site. The Torque Tool comes standard with a 4 metre length of hydraulic hose and a Pressure Regulating Valve (PRV) to adjust pressure to the hydraulic motor for the final torque adjustment.


TMT can customise the tool to suit your requirements.


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