Description

Greenworks OptimusZ Series 9 72″ (Rear Discharge) Zero-Turn Mower | 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.

• 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