Subsea Mechanical Solutions
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C1-10 Chopsaw

The C1-10 Chopsaw is engineered for demanding subsea cutting operations, delivering safe, controlled, and repeatable performance when cutting pipe and mooring chain under tension. Fitted with Decom’s proven Tungsten Carbide Tipped (TCT) blade, the C1-10 provides fast cutting speeds with a clean, accurate finish, minimising secondary intervention.

Designed for deployment via ROV manipulator or ROV basket, the tool enables effective cutting in confined or hard-to-access subsea locations, where conventional solutions are impractical.

Availability:

The C1-10 Chopsaw is engineered for demanding subsea cutting operations, delivering safe, controlled, and repeatable performance when cutting pipe and mooring chain under tension. Fitted with Decom’s proven Tungsten Carbide Tipped (TCT) blade, the C1-10 provides fast cutting speeds with a clean, accurate finish, minimising secondary intervention.

Designed for deployment via ROV manipulator or ROV basket, the tool enables effective cutting in confined or hard-to-access subsea locations, where conventional solutions are impractical.

Features

0” to 10” Cutting Capacity: Handles materials ranging from zero to ten inches in diameter, accommodating a wide range of cutting requirements with precision.

Fast and Precise Cuts: Delivers fast and precise cuts, enhancing operational efficiency and reducing project timelines.

Handles up to 120mm Mooring Chain: Capable of cutting mooring chains up to 120mm in diameter studless & 110mm studded, ensuring reliability and performance in critical offshore applications.

ROV Deployment: Deployed by Remotely Operated Vehicle (ROV) manipulator or basket.

Specifications

Availability

Chain Cutting Capability: 110mm studded chain or 120mm studless chain

Hydraulic Requirements: 35lpm @210 bar

Weight in Air: 90kg

Weight in Water: 70kg

Dimensions: 1488mm L x 767mm W x 537mm H

Blade Diameter: 750mm

Nominal RPM: 60

Applications

Mooring chains (in tension or slack)

Flexible risers (in tension or slack)

Restricted crane access cutting

Flexible flowlines

Carbon steel pipe

PU coated pipe

Super duplex Inconels

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