MK2 Torque Tool Class 4 to 5 Multiplier

The Class 4 to 5 Multiplier enables the use of a Class 4 torque tool in a Class 5 receptacle, by incorporating a gearbox to provide the output torque multiplication.

Features

Easy installation and removal
Field proven
ISO 13628-8 compliant
Lightweight and compact design
ROV deployable
3000m rated compensation system

The torque tool multiplier provides a mechanical advantage to actuate components where relatively high torque is required, such as the manipulation of valves and any Class 5 interface.

A Class 5 multiplier is a simpler, lighter, more cost-effective solution and easier to deploy operationally than a hydraulic Class 5 torque tool. When paired with an Electric Smart Torque Tool, it delivers enhanced accuracy, control, and safety compared to conventional hydraulic tools that rely on relief valves for over-torque protection.

Overall Dims (mm): 514 (L) x 290 (W) x 413 (H)
Weight in Air: 48 kg
Weight in Water: 38 kg
Nominal Torque Ratio: 1:3.6
Turns Ratio: 1:3.72
Input Interface: ISO Class 4
Output interface: ISO Class 5
Max Torque Input: 2360 Nm
Max Torque Output: 8500 Nm
Depth Rating (comp. loop): 3000+ m
Subsea Operational Life: 2 weeks

Datasheet

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