C1-24 UL Chopsaw in operation
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Cutting Solution

C1-24 UL Chopsaw

Field-Tested Legacy. Lighter Frame.

The C1-24 UL is the latest evolution of Decom Engineering's most trusted subsea Chopsaw, rebuilt from the ground up to meet industry demand for a lighter, more agile cutting solution. Neutrally buoyant in seawater and fully manoeuvrable via ROV, making it ideal for complex subsea operations where crane access is limited.

Technical Specifications

C1-24 UL Chopsaw

Cutting Capacity

2" - 24" (50mm - 610mm)

Hydraulic Requirements

60 L/min @ 210 bar

Weight in Air

1,200 kg

Weight in Water

50-100 kg (with buoyancy)

Dimensions

3000mm x 1900mm x 2050mm

Blade Diameter

1520mm

Nominal RPM

30

Features

  • Ultralight frame for easier handling
  • 5-minute blade replacement
  • Flexible orientation - vertical, horizontal, or angled cuts
  • ROV-friendly for diverless operations
  • Generous cutting envelope up to 24" OD

Benefits

  • Reduced vessel time with quicker launch/recovery
  • Improved efficiency - clean cuts reduce need for rework
  • Minimal downtime with robust blade performance
  • Operational flexibility in tight spaces
  • Enhanced safety with lighter frame and full ROV control

Applications

Coated or bare pipeJacket structures & box sectionsCasingJ-Tubes & RisersMooring chainsSolid barsConductorsUmbilicals & subsea cable