DOC.04 // Diet Cable Tray

Lighter, Faster, Greener.

Non-welded & bolt-free — up to 20% lighter than conventional welded trays, with equivalent load capacity.

CARD.01 // Key Features01 / 04

How the tray is made

Non-Welded & Bolt-Free

Integral forming via our proprietary roll-forming automation — no welding, no weld-defect risk.

Comparable Load Capacity

A lighter structure that still delivers load performance on par with conventional welded trays.

Up to 20% Lighter

Up to 20% lighter than conventional welded trays, with the load capacity you need.

5× Production Efficiency

Automated roll-forming delivers up to 5× the output of conventional welding.

3S proprietary roll-forming line shaping a Diet Cable Tray

CARD.02 // Customer Benefits02 / 04

What that means for you

Lower Total Cost

Less material per tray means lower steel cost across the project.

Shorter Lead Time

High production efficiency supports volume orders and faster delivery.

Reduced Installation Load

Lighter trays are easier to transport, handle, and install.

Improved Vessel Efficiency

Cutting weight onboard contributes to better fuel efficiency.

CARD.03 // Specifications03 / 04

Product specifications

Diet Marine Tray with side rails and support brackets — Diet Marine Tray
H (mm)
40, 50
W (mm)
100–900
L (mm)
6,000

Diet Ladder Tray run with rungs along its length — Diet Ladder Tray
H (mm)
100, 150
W (mm)
200–900
L (mm)
6,000

Material: SS400 (Max 3.2T) / SUS (Max 3.0T)

CARD.04 // Weight Reduction04 / 04

Weight reduction in practice

Diet Cable Tray running the length of a tanker's main deck — FIG.01 // Diet Tray Install

Diet Cable Tray carrying a cable run alongside the deck pipe rack — FIG.02 // Diet Tray Install

Cables laid into a Diet Cable Tray and held on its supports — FIG.03 // Diet Tray Install

Angle Tray W600→Diet Tray W600 × t4.5

Up to 20% lighter

Angle Tray replaced with a Diet Tray in POSMAC plate at the same width.

SEC.09 // Solution Process

A Streamlined Process Designed Around Your Project

Every order moves through the same four steps, from the first review of your drawings to the day the products reach your yard. One team carries it end to end, so the specification you agreed on is the specification that ships.

STEP.01 // Review

Project Requirement Review

Our engineers review your technical and operational needs — product type, material specification, load requirement, surface finishing, and the certification or regulatory standards the project must meet.

STEP.02 // Proposal

Tailored Proposal

We prepare a technical and commercial proposal aligned with your project schedule, budget, and required performance standards.

STEP.03 // Manufacturing

Controlled Manufacturing & Quality Assurance

Our production line covers a wide range of sizes, grades, and applications. Every product is inspected and tested against the standards it must meet, before shipment approval.

STEP.04 // Delivery

Dependable Delivery

An adaptable production system and close supply-chain coordination let us deliver on schedule, with the flexibility to respond to urgent project requirements.

Request a Quote Today

We welcome technical inquiries from shipyard engineers and global project owners.