MK2 Torque Tool Class 4 to 5 Multiplier
MK2 Torque Tool Class 4 to 5 Multiplier

The Class 4 to 5 Multipllier enables the use of a Class 4 Torque Tool in a Class 5 receptacle, by incorporating a gearbox to provide the output torque multiplication.
The torque tool multiplier provides a mechanical advantage to actuate components where relatively high torques is required, such as the manipulator of valves and any class 5 interface. A class 5 multiplier is simple, lighter, more cost effective solution and easier to deploy operationally than a hydraulically actuated class 5 torque tool. When coupled with a Smart Torque Tool MK2, it provides greater accuracy, control and safety than other hydraulic tools that utilise relief valves for over-torque protection.
Features:
- Easy installation and removal
- Field proven
- ISO 13628-8 compliant
- Lightweight and compact design
- ROV deployable
- 3000m rated compensation system
Specifications:
Overall Dimensions | 514L x290W x413Hmm |
Weight in Air | 47kg |
Weight in Seawater | 35kg |
Nominal Torque Ratio | 1:3.8 |
Turns Ratio | 1:4 |
Input Interface | ISO Class 4 |
Output Interface | ISO Class 5 |
Max. Torque Input | 2360 Nm |
Max. Torque Output | 8000Nm |
Depth Rating (comp. loop) | 3000m+ |
Subsea Operational Life | 2 weeks |