Greenworks OPTIMUSZ Series 9 72" (Rear Discharge) Ride-on ZTR - 36 kWh | OZ972R
The OptimusZ 72" Rear Discharge Zero-Turn Mower is the most powerful, and productive electric mower on the commercial market. Powered by a 36kWh battery, it delivers gas-equivalent performance of 70 horsepower, up to 8 hours of runtime, and the ability to mow 28 acres on a single charge. Designed for professional landscapers and large-scale operations, the OptimusZ combines all-day cutting capability with breakthrough technologies like the OptimusCut 30 constant-speed cutting system, PowrTraq 65 high-torque drive system, and integrated 4G smart connectivity for fleet management, theft protection, and real-time diagnostics. With zero emissions, low noise, and virtually no maintenance, it redefines what’s possible in commercial mowing—offering a cleaner, faster, and more profitable way to work.
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Features
- Unmatched Power: Delivers up to 70HP equivalent with a 36 kWh battery
- High-Speed Performance: Reaches speeds up to 14 MPH and covers up to 28 acres on a single charge
- All-Day Runtime: Up to 8 hours of continuous operation; recharge in as little as 5 hours with the super charger
- Industry-Leading Cut Quality: OptimusCut™ 30 system maintains a constant 19,000 FPM blade tip speed with a 72” 7-gauge steel rear discharge deck
- Advanced Drive System: PowrTraq™ 6 kW motors provide smooth, responsive control even on 20-degree slopes
- Smart Features: Equipped with Smart G Connect™ and front/rear ETO ports
- Operator Comfort: Premium high-back adjustable 4” suspension seat with headrest for all-day comfort
- Built to Last: 5-year / 2000-hour commercial warranty
| MODEL | 72" Rear Discharge OZ972R Zero Turn Mower |
| EQUIVALENT POWER | UP TO 70HP |
| BATTERY | 36 kWh |
| MAX CUTTING SPEED | 12 MPH |
| MAX DRIVE SPEED | 16 MPH |
| COVERAGE | UP TO 28 ACRES |
| MAX RUNTIME | UP TO 8 HOURS |
| CHARGE TIME | 12 / 5 HOURS* |
| DRIVE SYSTEM | POWRTRAQ 6 kW MOTORS |
| TIRE SIZE | 26" X 14" -12" |
| DECK LIFT | ELECTRONIC |
| DECK SIZE | 72" REAR DISCHARGE FAB 7-GA. |
| ECK DEPTH | 5.5" DEPTH |
| NUMBER OF BLADES | 3 |
| CUT HEIGHT RANGE | 1 - 5.5" (AT .25" INCREMENTS) |
| MAX SLOPE | 20-DEGREE |
| SMART G CONNECT | YES |
| ETO PORT | FRONT / REAR |
| WARRANTY | 5-YEAR / 2000-HOUR |
| WEIGHT | 2002-LBS |
