Electro-Hydraulic Power Pack

Webtool EHP350 powerpack and DFC1 Cutter

The Webtool EHP350 electro-hydraulic power pack brings a high pressure, hydraulic capability to inspection class and smaller ROVs.

For the first time, electric ROVs now have the high pressure, hydraulic capability needed for using Webtool cutters. The power pack is also compatible with most other subsea hydraulic tools enabling greater utility of the technology subsea.

The EHP350 lightweight, battery powered power pack:

  • weighs less than 7kg in water
  • generates 350 bar hydraulic pressure
  • suitable for Webtool wire rope and softline cutters at water depths up to 1000m
  • lightweight, high capacity rechargeable batteries – no power drawn from the ROV
  • MODBUS Interface for ease of application development.

Lightweight Cutter Package

The EHP350 is available as a package with the DFC1, a specially designed, lightweight cutter (7kg in water), capable of cutting both wire rope up to 0.5 inch (12.5mm) and softline up to 1 inch (25mm) due to the cutter’s interchangeable blades and anvils.

Up to 20 cuts on a single charge

When utilising the DFC1, up to 20 cuts can be performed on a single charge and recharged using the supplied charger.

Self-Contained System

All the power required to operate the power pack is drawn from lightweight, high capacity rechargeable batteries, consequently ROV functionality is unaffected.

Range of Cutters and Interfaces

A major benefit of the power pack is the ability to power any double acting tool. The packaged tool can easily be interchanged for an alternative cutter, hot stab or similar. For larger tools with more swept volume, a larger compensator can be substituted to provide a higher volume fluid reservoir.

For more information on the EHP350 electro-hydraulic power pack download the datasheet

To find out more about the range of hydraulic, engineering capability and expertise available from Allspeeds please contact our engineering team to discuss your requirement:
+44 (0) 1254 615 100