GRIN BM46A-82V CRAMER lawn mower with 8Ah battery and 4Ah battery charger GRIN BM46A-82V is a self-propelled machine equipped with a Cramer electric motor powered by an 82V lithium-ion battery. The 8Ah and 82V battery allows mowing up to 800-1000 square metres of lawn, under normal conditions, on a single charge. The professional 2-speed drive unit, made of watertight, oil-immersed aluminium box, is reliable and powerful, and allows the speed to be adjusted according to lawn conditions. The innovative traction design, supported by GRIN suspended axles, increases impact resistance and preserves the mechanism over time. Built on the tried-and-tested GRIN chassis, with the standard CONE SAVER as standard, it is fitted with a 1.5 kW electric motor, which provides incredible performance in tall grass and difficult conditions, comparable to that of a machine with an internal combustion engine. The electronics allow variation of the motor speed from 2600 to 2900 rpm, optimising battery life thanks to the automatic variation of effort according to cutting conditions. Structure and engine make it a machine appreciated by professional gardeners. Technical data sheet CUTTING SYSTEM: Patented cutting system GRIN CUTS, DOES NOT CUT, DOES NOT DRAIN CUTTING WIDTH: 46 cm CUTTING HEIGHT: 4 heights, adjustable with a single quick-release lever DRIVE: Professional 2-speed WHEELS: Grin Grip, steel with double ball bearing WHEELET AND STRUCTURE: Reinforced, hot-painted steel ENGINE SAVER HOOK: Standard Handle: Foldable with anti-vibration quick adjusters ENGINE: Cramer 82V - Lithium ION - high efficiency with integrated control, safety key START: Electric BATTERY: 8 Ah - 82v - 800-1000 sqm on one charge BATTERY CHARGER: QUICK - 120 minutes on one charge WEIGHT: 33 kg - battery excluded