DG Engineering is proud of its commitment to safety and its reputation as one of the leading names in the industry.
We provide reliable products and services that not only meet but exceed client expectations, all while adhering to the highest standards of safety and compliance.
Our team of skilled professionals, recognised within the industry as subject matter experts, well-versed in safety protocols, has successfully delivered high-value projects for clients in the mining, marine, oil and gas industries. Safe and incident-free delivery of projects is our main objective, whilst also meeting time and budget requirements.

"Our people and experience is what sets us apart."

265+

Combined Years of Mining Experience

"Safety - Quality - Schedule"

Company Mantra

725000+

LTI free hours as of 1st June 2023


Bulk Material Handling Specialists

Specialising from General Maintenance to full refurbishments of:

Balance Machines

Balance Machines

Services include but not limited to:

• Conrod Replacements
• Bucket Wheel changeouts
• Slew Bearing changeouts
• Bogey Wheel refurbishments and Changeouts
• Stay Rope Replacements
• Luff Cylinder changeouts
• Bearing Inspections
• Structural Integrity Works
• Mechanical Inspections
• Drive changeouts
• Pulley Changeouts

Shiploaders

Shiploaders

Services include but not limited to:

• Slew Bearing changeouts
• Bogey Wheel refurbishments and Changeouts
• Stay Rope Replacements
• Luff Cylinder changeouts
• Luff Rope changeouts
• Bearing Inspections
• Structural Integrity Works
• Mechanical Inspections
• Drive changeouts
• Pulley Changeouts

Car Dumpers

Car Dumpers

Services include but not limited to:

• Ring Rail Replacements
• Gravity Clamp Replacements
• Gravity Arm Replacements
• Trunnion Wheel changeouts
• Structural Integrity Works
• Mechanical Inspections
• Drive Changeouts

Apron Feeders

Apron Feeders

Services include but not limited to:

• Full Apron Feeder changeouts
• Re-alignments
• Roller Changeouts
• Structural Integrity Works
• Mechanical Inspections
• Drive Changeouts


Fixed Plant Maintenance Specialists

Drives

Pulleys

Motors

Gearboxes

• Belt conveyer drive replacements
• Replacement of pulleys & gearboxes
• L/S & H/S motor alignments
• Motor coupling alignments
• Motor coupling replacements
• New fixed plant installation
• Pump rebuilds
• Hydraulic ram rebuilds

Thickeners

Installations

Pumps

Rebuilds


Engineering Excellence

De Wet & Green Engineering Pty Ltd, guided by our company mantra, "Safety - Quality - Schedule", provide a wide range of services to meet the diverse needs of every customer. We meticulously integrate safety protocols from initial design to final quality assurance processes, ensuring our goods and services are not just reliable and exceptional, but also safe and compliant with industry standards.

Proud of our origins in Karratha, we are not only a truly local company, but also one of the most reputable names in the industry. Our people and experience is what sets us apart and include industry-leading subject matter experts in their fields. We strive for continuous improvement by fostering mutual respect, cooperation and collaboration within DG Engineering and our clients. Empowering our employees to take charge of not only their own health and safety well-being, but that of their fellow colleagues, contributes to a highly positive safety culture within the DG Engineering family.

DG Engineering's team of engineers, draftsmen and technicians, all well-versed in safety measures, have successfully delivered high-value projects to our clients. Our experience and engineering capability ensures that all our clients’ projects are thoroughly reviewed prior to project commencement, thereby identifying and resolving design issues early to minimise potential project delays.

Our commitment to safety, quality, and schedule is unflinching. We deliver projects on time and on budget without compromising on our safety and quality standards. Moreover, our proven capacity to execute projects in remote and regional environments, where access to resources are challenging and logistics and planning are paramount, further reinforces our commitment to adhering to our company mantra, no matter the circumstances. At De Wet & Green Engineering Pty Ltd, safety isn't just a priority, it's a key component of our identity.


Industry Services Provided

DG Engineering are available on-call 24/7 for all our clients, assisting in breakdowns and offer services in the following industries:

Mining

• Specialised services to various Bulk Material Handling and Equipment (Balance Machines, Reclaimer, Shiploader, Stacker), Car Dumpers, Apron Feeders etc.
• Fixed Plant maintenance services -Drive train laser alignment, replacement of pulleys, gearboxes, Gravity Take-up works, safety barriers and walkways etc.
• Maintenance and manufacture of chutes, crushing facilities, hoppers, conveyors etc.
• Structural maintenance on rail infrastructure

Marine

• Vessel mobilisations and Demobilisation
• Offshore works
• Shaft replacements
• Valve replacements
• Manufacture and installation of piping
• Flange replacements
• Fabrication with exotic materials like CuNi, SS and similar
• Gearbox replacements
• Roller and idler replacements
• Hull repairs to class standards

Oil & Gas

• Petrochemical infrastructure
• Design, manufacture and installation of support structures
• Fender and buoy repairs
• Bolt tensioning
• Crane repairs

Incorporating our company mantra, "Safety - Quality - Schedule", DG Engineering endeavors to deliver top-tier results, both onsite and offsite, driven by our comprehensive management approach. Constructed on a solid foundation of knowledge and professionalism, and bolstered by a team of highly skilled and capable individuals well-trained in safety protocols, DGE consistently produces work of the highest quality. We don't just meet our clients' expectations, we exceed them, while ensuring safety is never compromised. Our commitment to safety, quality, and on-time delivery remains our guiding light in all projects, irrespective of location or complexity. At DG Engineering, we believe in creating exceptional results without compromising on safety—because for us, a successful project is a safe, high-quality one, delivered on schedule.

- Janko De Wet, Managing Director


Some Things our Clients Say

"Days out from a Loop Shut, we had a major failure of the drive assembly. During the scoping stage it was discovered that many wheels were undersized and needed to be changed out urgently. DGE responded to our request for labour and again sent teams to site. This was a big ask to complete the scope in the required time-frame and the expected over run was again lessened due to Janko being very vigilant with his supervision and skilled labour."

Shut Scheduler
Rio Tinto

SPT2302 - Overall, another strong shutdown delivered by DGE. Leadership was strong which is a common trait for DGE and we appreciate the work your Safety Adviser put into undertaking safety interactions with our team for some development. Great effort!

SPT2301 – Overall, Another positive shutdown completed by the DGE team. Feedback across the board is a reflection of the work you do as a team and the skills you bring to the table. The team is always ready to deliver a quality job and help at short notice with any issues. Great work and we want more of the same.

Shutdown Superintendent
Roy Hill

"I would like to thank DGE for its efforts with the Bogie Change outs. The feedback I have received has been extremely positive from all levels of the DSL Port Hedland leadership involved. Safety being top of the list and with all the works going on it was good to see it as a priority. I am looking forward to completing this works and potentially other works in the future shuts as we move forward."

Long Term Planner
Dampier Salt Ltd

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