The GRT 18V-40 Professional is a cordless grass trimmer whose powerful 600 W brushless motor reaches a maximum speed of 5300 min–1 in less than a second. Its well-balanced design and 360° adjustable D-handle help reduce strain and fatigue while working. The dual-function handle allows a smooth transition from trimming to edging. Electronic speed control automatically maintains a constant rotation speed in changing conditions. With the variable-speed trigger, you can adjust the motor speed to the working conditions to optimise runtime and noise level. The Bosch anti-wrap function ensures smoother trimming and prevents long grass or weeds from wrapping around the motor shaft and causing blockages. Its 40 cm cutting diameter helps you finish large jobs quickly, and the robust Pro-Tap spool ensures fast mowing results. With the EasyWind spool, you can quickly reload the line without opening the spool. The integrated spacer allows precise finishing of lawn edges and walls while protecting tree trunks and plants from the line. Thanks to its low noise level, the GRT 18V-40 Professional grass trimmer is also ideal for residential areas or other noise-sensitive environments.
Key features
- Powerful brushless motor offers high performance plus longer runtime and service life
- Comfortable work thanks to the well-balanced design, dual-function handle and 360° auxiliary D-handle
- Continuous, uninterrupted mowing thanks to electronic speed control and the anti-wrap system
Technical data
- Recommended battery: > = 4,0 Ah
- Cutting system: Pro Tap
- Battery voltage: 18,0 V
- IP protection: IPX1
- Cutting diameter, line: 40 cm
- Line diameter: 2,4 mm
- Main handle type: D-shape
- Weight without battery: 4,6 kg
- No-load output speed: 3300 – 5300 rpm
- Packaging dimensions (width × length × height): 337 x 1012 x 143 mm
- Sound pressure level: 74 dB(A)
- Sound power level: 91 dB(A)
- Uncertainty K: 3 dB
Scope of delivery
- Cardboard box




