Bosch GKE 18V-40 Professional 18 bv Battery Chainsaw, Without battery

The Bosch GKE 18V-40 Professional Solo is a battery-powered chainsaw aimed at professional landscaping, gardening, and demanding wood-cutting work. As a cordless tool, it runs on an 18 V battery and uses a BITURBO brushless motor to drive the chain. The motor delivers a chain speed of 12.4 m/s without petrol, exhaust emissions, or a power cable. A 400 mm guide bar provides the reach needed for cutting beams, logs, and thick branches. This setup is aimed at tradespeople, landscapers, and experienced homeowners who need a portable saw for regular cutting of substantial timber.

This Solo version is supplied without a battery or charger, so an existing Bosch Professional 18V System or AMPShare battery pack is required to run it. The chain has a 3/8-inch pitch with a 1.1 mm gauge for a stable cutting profile. Automatic chain lubrication and an oil-level indicator help maintain the bar and chain during use. Tool-free chain tensioning allows on-site adjustments without extra tools. A chain brake, kickback brake, and quick-stop function provide several layers of operator protection during cutting.

• OptiCut technology – automatically adjusts motor speed and torque to the cutting load for consistent performance
• 360 mm cutting width – the maximum material width the saw handles in a single pass
• 0.15 L oil tank – supplies the automatic chain lubrication system for extended cutting sessions
• 850 mm overall length – compact enough to transport between job sites
• 91 dB sound pressure / 99 dB sound power levels – relevant when planning hearing protection