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Renewables

Fuel Cell Enclosures & Supports

Steel enclosures for hydrogen fuel cell units and the raised frames they stand on, with service walkways, vent hoods and the hydrogen inlet rack.

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

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Housings that vent upward

Hydrogen rises, so fuel cell housings are built to vent at the top and stand clear of the ground.

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Support frame

Columns and beams that lift the units clear of flood water and leave cable room below, with corner fittings to bolt the units down.

How is it possible at Allmarc?
Robotic H-beam cutting and bevelling cell in the Allmarc works

Used here for: Support frame

  • Beams up to 1,000 x 500 mm
  • 12 m long, 50 mm thick
  • Hypertherm XPR 300
All our machinery
Kotec newRun10DX CNC beam drilling line in the Allmarc works

Used here for: Support frame

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

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Enclosures

Ribbed steel housings with service doors down one side, formed and welded in our bay.

How is it possible at Allmarc?
Deratech 8 m tandem press brake in the Allmarc works

Used here for: Enclosures

  • 8 m bending length
  • Tandem technology
All our machinery
ABB robotic MIG welding cells in the Allmarc works

Used here for: Enclosures

  • Three-phase robotic MIG
  • Automatic special-purpose welding machines
All our machinery

04 / 06

Vents

Roof hoods and vent stacks so any hydrogen escapes upward, away from people.

How is it possible at Allmarc?
HSG 12 kW fibre laser in the Allmarc works

Used here for: Vents

  • 12 kW
  • Cuts up to 40 mm
  • 2,500 x 8,000 mm bed
All our machinery

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Access and the H2 inlet

A grated walkway and stair for the service doors, and a short rack that brings the hydrogen line in.

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Every part, apart

Frame, enclosures, vents, walkway, stair and rack.

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.
Start a project

Have a drawing? Let us build it.

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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