SIGMA

Authorized dealer / Distributer - SIGMA

LEADING THERMAL MANAGEMENT SOLUTIONS

We want to make a positive contribution to sustainability and efficiency on mines, industry and defence– both for our customers and our environment. Every day. All over the world.

Our mission is to engineer thermal management solutions in collaboration with our partners and deliver sustainable class-leading heating & cooling solutions.

Sigma Air Conditioning is subsidiary of the Knorr-Bremse Group, based in Munich Germany, the world’s leading provider of system solutions for rail and commercial vehicles.

Designed & engineered in Australia for global deployment. With over 65 years of experience in specialised HVAC solution, we develop and design bespoke Heavy Duty HVAC Systems for the Mining, Industrial, Defence and Track maintenance markets and an OEM supplier to global brands.

From custom designs to providing Installation & maintenance services, we are Driven to Create the Best Solutions.

MINING

Pressurisers

Developed for environments containing gaseous or fibrous contaminants, the filter/pressuriser systems contain upto five (5) stages of filtration. The first two (2) stages of filtration efficiently remove sub-micron particulate from outside air, following by stage 3 customised filtration media to remove the specific gaseous or fibrous contaminant and finally stage 5 HEPA filtration

E-Series

Our E-Series air conditioner, 12VDC & 24VDC, has been designed and developed for cost effective medium duty off road applications. Refined to suit the application of vibration, dust and high ambient to suit rubber tyred quarry, construction and mobile fleets, where all components are readily available and provide reliable service and ease of service.

H-Series

Our H-Series air conditioners, is representative of SIGMA’s Smart Thinking Anti-Idle System, designed with PLC intelligence to automatically manage the machine HVAC system to maintaining operator cabin comfort and allow the machine engine to be Turned ‘Off’ during times where the engine would otherwise idle. This cash-flow positive HVAC solution offers to reduce machines operating cost per tonne, through fuel savings, reductions in engine run hours and emission reductions.Anti-Idle System, designed with PLC intelligence to automatically manage the machine HVAC system to maintaining operator cabin comfort and allow the machine engine to be Turned ‘Off’ during times where the engine would otherwise idle. This cash-flow positive HVAC solution offers to reduce machines operating cost per tonne, through fuel savings, reductions in engine run hours and emission reductions.

M-Series

Our M-Series heavy duty mains powered air conditioners are designed to provide controlled space conditions for crane operators cabins, control rooms, switch rooms and other applications where heavy shock loads, vibration and dust laden corrosive environments are experienced and ambient temperatures approach the extreme.

T-Series

The SIGMA T-Series severe-duty range of mobile air conditioners, 24VDC, has been designed to suit the hard-tracked mining, quarry and heavy duty construction machines where very high levels of shock, vibration and dust laden corrosive environments are experienced and ambient temperatures approach the extreme.

Pilot Control Box

A control box provides the physical interface to allow an operator to control a piece of equipment and monitor its performance.