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  3. Wave Energy Anchoring Tripods
Renewables

Wave Energy Anchoring Tripods

Seabed tripods that hold wave energy devices: a rolled central node, tubular legs and braces, pile sleeves with shear rings, mudmats, padeyes and a bolted device flange.

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Allmarc 3D model · to scale
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How it is built.

Scroll: the camera moves to each part in turn and ends on the exploded view. Drag to turn it round yourself.

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Holding a device against the sea

A wave device is only as good as what holds it down. The tripod spreads the load to three piles.

Scroll to see how it is built · drag to turn it round

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Central node

A rolled can with conical transitions, where the legs are welded in with full-penetration welds.

How is it possible at Allmarc?
Three-roll pinch cum pyramid plate rolls in the Allmarc works

Used here for: Central node

  • Rolls plate up to 40 mm
All our machinery

Used here for: Central node

  • Full-penetration welds on built-up sections
All our machinery

03 / 06

Legs and braces

Tubulars cut and profiled so they meet the node and each other cleanly.

How is it possible at Allmarc?
Three-roll pinch cum pyramid plate rolls in the Allmarc works

Used here for: Legs and braces

  • Rolls plate up to 40 mm
All our machinery
Messer MultiTherm PRO CNC plasma in the Allmarc works

Used here for: Legs and braces

  • Hypertherm XPR 460, first in India
  • 5 oxy-fuel torches
  • 4 x 35 m bed
All our machinery

04 / 06

Sleeves and mudmats

Sleeves with shear rings for the grout, and mudmats that carry the tripod before it is piled.

How is it possible at Allmarc?

Used here for: Sleeves and mudmats

In 2024 we were the only buyer of Deratech’s 20 kW, 12 m laser.

  • 20 kW
  • 12 x 3 m bed
  • Pallet changer
All our machinery

05 / 06

Device flange and padeyes

A machined, drilled flange for the device and padeyes for the anchor lines.

How is it possible at Allmarc?
Kotec newRun10DX CNC beam drilling line in the Allmarc works

Used here for: Device flange and padeyes

Heavy profiles that need precise holes, where plasma cannot do the job: the lower structure and panel borders of a ground flare, and every bolted PEB and multi-storey frame.

  • H-beams up to 1,000 x 500 mm
  • Drills 3 faces in one pass
  • Channels, angles and box sections
All our machinery

06 / 06

Every part, apart

Node, legs, braces, sleeves, flange and mudmats.

Why Allmarc

Experience you can trust.

We fabricate to your drawings and prove the fit in our own bay before anything ships. Open any line for the detail.

Talk to an engineer
Repeat parts, identical
  • Laser cutting, CNC punching and robotic welding, so the 1,000th table bolts up like the first.
  • Jigs and fixtures made in house for every repeat part.
Heavy and light, one roof
  • Rolled plate and heavy sections for fixtures, skids and gantries.
  • Light-gauge, punched parts for structures and walkways.
Access we make ourselves
  • Grip-Strut: the only maker in India, planks up to 8 m.
  • R13 anti-slip, 40% lighter than bar grating.
Scale for a pipeline of sites
  • 4 plants at Kanbha; about 6,000 T a month from November 2026.
  • Clients include Adani Renewables, Adani New Industries, Suzlon Energy and Kee Safety.
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We fabricate to your design, from plate to a packed container. An engineer will tell you honestly how we would build it.

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