HM 46A

Tosaerba scoppio per uso hobbystico HM46a
Tosaerba scoppio per uso hobbystico HM46a chiuso
Tosaerba scoppio per uso hobbystico HM46a Grin

Grin HM46A is one of the most popular machines in the Grin range with combustion engine and traction.

Built on the proven Grin chassis, it is mounted with the powerful and reliable 5.5 HP Briggs & Stratton 675 series engine with READY START for an easy start up.

The traction in an oil bath, in an airtight aluminium casing, is reliable and powerful. The innovative Grin design of the traction, mounted in suspension, leads to increased shock resistance and durability.

The 46 cm mowing deck makes fast work up to 1,200 m2 of lawn, still assuring extreme manoeuvrability in the narrowest garden areas, in slopes and during transport.

The chassis of this machine is very solid and durable. In case of particularly rocky or rough terrain it is possible to retrofit the ENGINE PROTECTION CONE as an option.



flat or sloping
800 to 1.200 mq
Data sheet
Mowing width
46 cm
MONO with aluminium casing
Mowing system
Patented Grin mowing system MOWING – NO GRASS BAG – NO WASTE
Mowing height
4 altezze, regolabili con un'unica leva a scatto rapido
In acciaio con doppio cuscinetto a sfera
Mowing deck
Rinforzata, in acciaio verniciato a caldo
Quick height regulators in aluminium
Briggs & Stratton 6.75 - Ready Start 4 tempi - 163 CC MOW N’STOW per rimessaggio verticale
33 Kg
Mow N'Stow

Allows the lawnmower to be placed vertically after every use, even with full tanks, in order to store it in a small space and easily clean and maintain the mowing system


Ready Start

Petrol engine with easy pull starter. Simply pull the cord and the engine automatically starts easily: the use of primer or air intake adjustment are no longer necessary.

Professional frame, lightness for private use

The overall strength and solidity of a professional frame combined with high quality components designed for private use where lightness, practical and easy handling are essential

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V.I.P. very important part
Optional and accessories

Have you ever accidentally hit a stone with your lawn mower and damaged the crankshaft?

Being distraction or due to just bad luck, small “accidents” may happen, which may lead to damaging the lawnmower’s mechanics.

Grin has introduced a device called ENGINE PROTECTION CONE to minimise these risks.