Sheet Metal Fabrication Sydney

Detailed Sheetmetal work

C-Mac Sheet Metal, a large structural steel fabrication and precision detail sheet metal fabrication shop in Sydney, started in a garage more than 50 years ago. The founder was able to fabricate stainless steel exhaust manifolds for inboard ski boats, which were something very special and hard to obtain at that time.

To this day, with a comprehensive range of computerised equipment and machinery to assist skilled tradesmen to fold, roll, shape, weld and finish products and projects, our detailed sheetmetal fabrication workshop is able to provide "innovative sheet metal solutions" by manufacturing items, products and equipment that customers have trouble sourcing or getting designed and manufactured.

Metal Products

Metal products & acoustic products such as Enclosures, Silencers, Louvres, Attenuators; Other custom metal products and components include Transitions, Walkovers, Walkways, Hand rails, Platforms, Cabinets, Frames, Architectural features, Structural components, Building projects and Installations, Cubicles, Tanks, Hoppers, Chutes, Air & dust ducting, Housings, Panels, Racking, Screens, Drip trays, Architectural work, Machine covers & guards, Bench tops, Machinery and many more. (See Photo Gallery)

Stainless_steel_fabrication.jpgMetal Projects

  • Purpose built products as listed above
  • One off jobs
  • Metal proto-typing
  • Emergency break down services
  • Repair and restore damaged parts
  • Onsite work

Materials in use

Stainless Steel, Mild Steel, Galvanized Sheet, Aluminium, Zinc Annealed Steel, Structural Steel BHP sections, Perforated Steel, Woven and Wire Mesh, Expanded Mesh, Bisalloy, Zinc, Titan Zinc, Copper, Brass, Plastic, Cast Iron, Incoly, Manganese Steel and more.

Sheetmetal Capabilities

Mig_Welding.jpgProcesses

Cover every aspect of sheetmetal fabrication including cutting, folding, notching, pressing, perforating, guillotining, punching, TIG, MIG and Oxy welding, bending, forming, rolling, corrugating, lock seaming, cropping, drilling and painting are all done at C-Mac

Also available:

  • Water Jet services
  • Wire Cutting services
  • Tooling services

Equipment

  • CNC Press Brake (as pictured to the right) CNC Press Brake
    • 220 tonne Pressing
    • 4.3 metre bending length
    • 3.750 metre between frames
    • 200mm = Stroke
    • 300mm = Gap inside frames
  • Kinetic High Definition CNC Plasma Cutting Machine
    • 6m x 2.5 bed
    • cuts up to 32mm plate thickness
    • drilling & engraving capability
  • Automatic Internal Internal hole weldingWelding Machine
    • Hole welding 25 to 500mm diameter holes
    • Automatic welding of internal and external diameters
    • Eliminates the need for bushes
    • Automatic continuous production welding
    • Minimum diameter – 30mm
    • Maximum diameter – 500mm
    • Vertical travel – increments of 125mm
    • Torch Head Advance – 3mm per rev.
  • Cincinnati Guillotine with digital back stops
    • capable of cutting 6.0mm thickness x 3 metre sheets
  • Welding machines
    for MIG, TIG, Oxy and Spot Welding processes
  • Notching Tool
    • capable of a 300mm notch.
  • Rolling machines – for bar and sheet – for cones cylinders and tubes
    • up to 3mm thick x 2.44m long
  • Seaming and lock forming equipment
  • Cropping machine for bar & angle
  • Pipe and tube bending – hydraulic and mechanical
  • Cold sawing, punch presses, bar bender, pan brakes and a host of other allied equipment and accessories.

Facilities

  • Multiple welding bays with fume extractionSheet metal workshop
  • Large piped compressed air facility
  • Semi-trailer access
  • Overhead travelling Cranes
    • 2 tonne
    • 3 tonne with 6.4 metres under the hook
    • all lifting equipment is certified and inspected
  • Overhead Yard crane
    • 2 tonne
  • Large hard standing area
  • Gas yard with various gases piped throughout factory to work welding bays
    • welding fume extraction system throughout factory
  • Spray booth
    • with fume extraction
    • 4m wide x 6m deep x 2.5m high
  • Range of steel stock

Regularly_Service_your_Equipment.jpgAdditional Services

  • 1 tonne pick-up & delivery vehicles
  • 2.5 t container packing Komatsu Forklift
  • Sales Engineers with utes on the road,
    • readily available for Customer Service
  • Modern offices and conference facilities
  • Visa and Master Card accepted

What Our Clients Say About Us?

Testimonial_Antony_Howell-Smith_Spill_Station_Australia.jpg"They completed the job within the deadline that we requested and the workmanship exceeded our customers’ expectations. I would not hesitate to offer C-Mac any future work or to refer them to our clients for similar or any type of work, I will also be considering C-Mac for some products that we get fabricated locally. Thank you for the work and service. It’s something that is sadly lacking in Australia nowadays"

- - - Antony Howell-Smith, Spill Station Australia, Sales Manager

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    72 - 74 Mandoon RD Girraween
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    Problems we have solved for customersRead Testimonials
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    *[Owner]* An industrial laundry system service company needed repairs and redesign done to their tooling. C-Mac made changes to the tooling to make access and ease of use to decrease service down times.

    *[Service Manager]* An industrial fan service company had a failure of a major shopping centre air conditioning fan/ blower. C-Mac repaired the unit within a 24hr turn around for minimum downtime.

    *[Owner/Manager]* A major food manufacturer specializing in tomato sauce had a filling machine breakdown. The machine was brought to C-Mac and repaired in 24hrs for minimum downtime of the production line costing $5,000 per hour.

    *[RAAF - Warrant Officer]* Airfield support staff required a portable sandbagging frame and requested a design, prototype and trials at no cost. There was nothing suitable on the market i.e. made in Australia. "Sandbagging Frames":materials-handling/1-bagging-equipment#silt-bagging-frame are now on the national procurement data base and some probably overseas at different war zones.

    *[Mechanical Design Engineer]* An automotive transmission design customer needed help with designing an automatic transmission gear prototype. We suggested and engineered a more cost effective and practical way for the mass production stage.

    *[Nursery Manager]* At an exhibition saw our self tracking nursery trailers and indicated he had a costly issue transporting large (heavy) pots containing advanced trees. Existing method was a bobcat. C-Mac designed and quoted for the manufacture of a Self Tracking “Low Loader”. His comment on the first day of using "Low Loader trailer":nursery-equipment/7-trailers/#low-loader-self-tracking-trailer “Can now move 100 litre pots with trees, 150 metres in 1 hr and not get a sore back”.

    *[Purchasing Officer]* A mining design and machining company needed help with machining components urgently as they were too busy to keep up with the demand. C-Mac machined the components so the deadline could be met.

    *[General Manager]* Customer had to submit a proposal and compete against other countries for the manufacturing facility. C-Mac submitted drawings to show there was space in existing plant to install the new process and to comply with all Australian OH&S Standards. Working together with customer to submit proposal to the Head Office overseas WON the contract. Project was a success meeting 6month lead time and budget.

    *[Nursery Owner]* Needed a specific Potting & Mixing machine. for his yuccas nursery, but the problem was it was no longer manufactured. From his description and specifications our engineers designed and modelled in 3D software his requirements. "Potting Machine":nursery-equipment/3-potting-machines/ was manufactured and fully tested with potting media in our workshop, video was then sent to customer who was very pleased with the results. Machine disassembled and freighted interstate and installed.

    *[Maintenance Engineer]* An industrial hydraulic fitting manufacturer had problems with gear and shaft breakages with their machinery. They also had problems repairing and maintaining. C-Mac offered to repair and maintain their machinery on-site instead of having to permanently employ fitters.

    Information

    Locate Us

    72-74 Mandoon Road
    GIRRAWEEN NSW 2145

    Phone: (02) 9631 6000
    Copyright 1966-2021 @ C-Mac Industries Pty Ltd
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