Speak with a Blue Diamond Expert
Our team will ensure you are getting the right equipment for your fleet or project. Contact us today for expert advice.

Our team will ensure you are getting the right equipment for your fleet or project. Contact us today for expert advice.
Whether you need a diesel generator to power trade equipment, large machinery or anything in between, we have a range of construction generators to meet your needs. At Blue Diamond we stock a range of large diesel, portable, 3 phase, backup & standby generators for construction site use. Ranging from 5.8kVA to 850kVA, Blue Diamond Machinery supply a range of construction generators to professionals in the field Australia-wide, from Melbourne, Perth, Sydney, Brisbane, Adelaide.
After years of supplying generators to farms & agriculture sites around Australia, we have proven ourselves as a trusted & reliable dealer. We have over 30+ years of industry experience supplying leading generator brands at the best price possible, saving you time and money.
Benefits of our Construction Generator range:
At Blue Diamond, we are extremely confident in the quality of the Generators we distribute, which is why we offer *24/7 Australia wide support and provide Industry Leading Warranties throughout our entire Generator range.
Blue Diamond Machinery also provides diesel generators for hire from brands like FG Wilson and Denyo. We cater for any industrial, construction, commercial or mining application from 50kVA to 1100kVA across Western Australia, including Perth, Karratha, Kalgoorie, Pilbara and Dampier.
The best construction generator for your site will depend on what you need to power and for how long. The Genesys GEN10LS is ideal for smaller construction power demands, running for up to 36 hours at 75% load. Our 200kVA Diesel Generator - Perkins engine on the other hand, is suited to powering large, heavy-duty machinery on construction sites for 36-48 hours.