Engine
85kVA PTO Generator
85 kVA Standby
Technical Specifications
Enginenull null @ 1500 rpm
Prime Power85 kVA
Standby Power85 kVA
Power Factor0.8
Sound Level—
Voltage400V three-phase, 50 Hz
Weight—
Fuel Tank8-hour base tank
Warranty2 Years / 1000 Hours
Spec Sheet Coming Soon
Key Features
Tractor PTO drive — 500 RPM gearbox400V three-phase, 50 Hz output125A 3-phase connector (custom socket configurations available)2-phase reconfiguration available for older NZ farmsPlug and Play Package:5m mains cable includedNZ hot-dip galvanised frameBare-Co galvanised 3-point linkageGearbox + alternator imported from AustraliaCircuit breakers + digital output meterJackson Electrical breaker cabinetOptional Jackson Lifeguard panel upgrade
85 kVA PTO Tractor Pack generator. Runs directly off your tractor's PTO shaft via a 500 RPM gearbox — no second engine, no fuel to manage. Ideal for dairy sheds, irrigation pumps, rural lifestyle blocks and emergency farm backup.
Frequently Asked Questions
ST85PTO — common questions
What are the power ratings of the ST85PTO?
The ST85PTO is rated at 85 kVA standby / 85 kVA prime at 0.8 power factor.
What voltage and phase does the ST85PTO supply?
The ST85PTO supplies 400V three-phase, 50 Hz.
What warranty is included with the ST85PTO?
The ST85PTO is covered by a 2 Years / 1000 Hours warranty.