HM 53A

Tosaerba a scoppio altissima qualità HM53a
Tosaerba a scoppio altissima qualità HM53a
Tosaerba a scoppio altissima qualità HM53a Grin

Grin HM53A with internal combustion engine and traction is designed for large spaces.
Built on the proven Grin chassis, it is equipped with the powerful and reliable Briggs & Stratton 675 series, 163 cc engine with READY START for an easy start up.
The traction in oil bath, in aluminum casing, is reliable and powerful.
The innovative Grin design of the traction, mounted on GRIN suspended axles, enables to increase shock resistance and durability.
The 53 cm mowing deck allows you to mow lawns larger than 1200 m².
Compared to the smaller model, with 46 cm mowing deck, it is best suited for wide open spaces, where a larger mowing width helps to save time for maintenance.
The chassis of this machine is very solid and durable. In case of particularly rocky or uneven terrain, it can be equipped with the optional engine protection cone.



flat or sloping
1.200 to 3.000 mq
Data sheet
Mowing width
53 cm
MONO with aluminium casing
Easy starter cord - automatic
Mowing system
Patented Grin mowing system MOWING – NO GRASS BAG – NO WASTE
Mowing height
4 heights, adjustable with a single quick action lever
Grip Grin, steel structure with double ball bearing
Mowing deck
Reinforced, powder coated steel
Foldable with quick regulators
Briggs & Stratton 6.75 - Ready Start 4 tempi - 163 CC MOW N’STOW per rimessaggio verticale
34 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.