Electrical Infrastructure Overhauls

We can provide a comprehensive range of transformer overhaul and repair work onsite and in our purpose-built transformer facilities. 

In our transformer facilities, we can overhaul and upgrade transformers up to 50MVA and 132kV, weighing up to 80 tonnes. 

Our comprehensive range of site-based transformer services ensures operational availability and compliant management of transformers of all sizes across Australia. 

Our highly skilled team can support you onsite or in our workshop with the repair and maintenance of electronic equipment manufactured by us or others, including electrical protection relays, gas detection systems, conveyor monitoring solutions and communications. 

We can also undertake NATA testing and certification on gas detectors and stock a range of gas test kits complete with accessories to ensure the vitally important function of testing gas detection instruments can be carried out easily and accurately.

Ampcontrol is experienced in the delivery of high-quality engineered and manufactured enclosures and components for underground mining equipment. 

Our machining and fabrication capabilities support in-house mechanical and electrical overhaul work as well as spares manufacturing for high-volume customer service exchange components, including gearboxes, cylinders, brakes, and clutches. 

Our electrical enclosures and rooms, including flameproof enclosures, are designed and manufactured in-house using our experienced engineering resources and specialist equipment, including a range of milling and laser cutting machines, lathes, cranes, and radial arm drilling machines. 

Through our workshops in the Hunter Valley, NSW, and Central QLD, Ampcontrol offer a wide range of mechanical and hydraulic repair and overhaul capabilities for underground mining equipment. 

With a full life-cycle approach, we work alongside our customers to ensure their mining equipment complies with standards, ensuring safety and efficiency with minimal downtime. We support this approach with in-house spares manufacturing and machining services. 

Our mechanical overhaul and repair work covers an extensive range of underground mining equipment, including roof support and drilling, roof bolting, conveyor drives and assemblies, continuous miner and shuttle car gearboxes and continuous miner cutter heads. 

We provide high-level support and experience in hydraulics across a range of systems, including hydraulic pump and valve overhaul, hydraulic cylinder repair and testing, and hydraulic valve bank repairs. 

Ampcontrol can overhaul, upgrade and repair a range of electrical equipment, including transformers, substations, starters, DCBs, circuit breakers, switchers and isolators, switchboards, electronic equipment and cables for connections. This work can be undertaken in the field and in our certified workshops across Australia.   

Our AS/NZS3800 workshops in NSW and QLD are purpose-built for the repair, overhaul and modification of flameproof equipment designed for use in explosive atmospheres. These overhauls are supported by our underground field service team, who can undertake pre-overhaul inspections and support preparing your equipment for overhaul in the field.