GREENWORKS OPTIMUS ST161 – 1.6kw Straight Shaft String Trimmer

Description

GREENWORKS OPTIMUS ST161 – 1.6kw Straight Shaft String Trimmer delivers 36cc gas-equivalent performance while weighing significantly less than traditional petrol trimmers. This commercial-grade battery trimmer operates on the robust 82V platform, combining a high-performance brushless motor with advanced electronics and lithium technology for superior power, extended runtime, and exceptional durability.

Built with a commercial-grade solid aluminum gearbox featuring NSK bearings, the ST161 offers industry-leading 1000-hour maintenance-free operation. The aviation-grade aluminum shaft with composite construction delivers unmatched torque transfer and robust performance for demanding professional applications.

Weighing just 11.9 pounds tool-only, the ST161 features optimal balance through its compact gearbox design and top-mounted motor configuration. The high-capacity Load n’ Go trimmer head accommodates 34 feet of .095-inch line and reloads in just 60 seconds, minimizing downtime during operation.

The trimmer provides up to 55 minutes runtime with the recommended 4Ah battery, which recharges in just 30 minutes for uninterrupted operation. Variable speed control through the trigger and 3-speed switch allows operators to balance power and runtime for different cutting conditions.

Key Features:

• Commercial-grade 1000-hour maintenance-free gearbox with NSK bearings
• High-capacity Load n’ Go trimmer head with 60-second line reload
• Vortex Air-Duct cooling technology for extended operation in any condition
• IPX5 waterproof rating for reliable performance in wet conditions
• Variable speed control with reverse function for clearing jams
• Lightweight 11.9lb design with optimal balance for all-day comfort

Professional landscapers will appreciate the ST161’s combination of gas-equivalent power with emission-free, quiet operation.