We've been Grin dealers for over 15 years and know these machines very well: that's why we'll help you understand if it's really the right choice for your garden.

Grin PM53A lawnmower with Kawasaki engine
The indestructible flagship: Professional engine with forced lubrication, 53 cm cutting width and armoured PM structure – The definitive choice for professionals and those tackling extreme slopes.
The Kawasaki PM53A model is pure mechanical substance for heavy-duty work. It combines the legendary PM series "Heavy Duty" reinforced body with the Kawasaki FJ180V KAI engine with oil pump: no electronics, just the certainty of constant power that doesn't fear slopes or the thickest grass.


✔️ Kawasaki FJ180V KAI engine: Top-of-the-line reliability. Thanks to forced lubrication, you can work on steep slopes without risking the engine.
✔️ Patented Grin System: The only one that pulverizes grass into particles so fine they disappear into the lawn. You don't have to stop to empty the bag and you have no residue to manage.
✔️ PM Heavy Duty Frame: A professional frame with oversized components compared to the standard series. It is designed to withstand shocks and vibrations during extended work shifts.
✔️ Standard Motor Protection Cone: Total protection for your investment. Absorbs accidental impacts of the blade on rocks or roots, safeguarding the crankshaft.

👨‍🔧 John Fer shop adviceIf you have a large garden, perhaps with sloping areas where a standard engine would struggle, the Kawasaki PM53A is the model for you. It's the "ultimate" machine: it has the torque of a tractor and the durability of a farm machine. It's built for those who want to forget the workshop and focus solely on the result.👉 Choose it if:you are looking for maximum mechanical reliability on difficult terrain and want a professional engine that will last for decades👉 Avoid it only if you have a small, flat lawn where such a massive structure would be oversized..
Is this the right lawnmower for you?
✔️ Yes if:

🔸Do you have a garden between 1500-3000 m2 or with slopes and obstacles?
🔸Are you looking for a professional engine with forced lubrication to work safely on slopes?
🔸Do you want maximum protection thanks to the standard engine protection cone?
🔸Want to completely eliminate grass collection with a structure designed to last decades?

❌ No if:

🔸You are looking for a lightweight and minimalist machine (this is a pure "Heavy Duty").
🔸You have a small garden without any particular dangers (rocks, roots or extreme slopes)
🔸Do you prefer the convenience of the push-button electric start (in that case the instart model is better)

We've been Grin dealers for over 15 years and know these machines very well: that's why we'll help you understand if it's really the right choice for your garden.

Grin PM53A lawnmower with Briggs & Stratton engine
The power of innovation: Professional ReadyStart engine, 53 cm cutting width and armoured PM structure – The perfect combination of raw power and extreme ease of use.
The Briggs & Stratton PM53A model is the benchmark for those seeking professional performance without sacrificing practicality. It combines the PM Series' reinforced "Heavy Duty" body with the powerful 850 Professional Series engine: a machine designed for large spaces that stops at nothing, ensuring lightning-fast starts and impressive torque.

✔️ B&S 850 Professional Series engine: the beating heart of the range. Thanks to ReadyStart technology, the machine starts effortlessly on the first try. A flexible and powerful engine, designed to withstand intense workloads.
✔️ Patented Grin System: the only one that pulverizes grass into particles so fine they disappear into the lawn. You don't have to stop to empty the bag and you have no waste to manage.
✔️ PM Heavy Duty Frame: A professional frame with larger components than the standard series. It is designed to withstand shock and vibration during extended work shifts.
✔️ Standard Motor Protection Cone: total protection for your investment. Absorbs accidental impacts of the blade on rocks or roots, protecting the crankshaft.

👨‍🔧 John Fer shop adviceIf you're looking for a machine that's a true workhorse but starts as easily as a toy, the B&S PM53A is the model for you. It's the ideal choice for those who want maximum cutting width and an indestructible structure, but appreciate the responsiveness and technology of a high-end Briggs engine.👉 Choose it if: you want a definitive professional machine, easy to start and capable of devouring large lawns in no time.👉 Avoid it only if you have a very small garden or one with slopes where forced lubrication (present on the Kawasaki instead) would be preferable..
Is this the right lawnmower for you?
✔️ Yes if:

🔸Do you have a garden between 1500-3000 m2 that is flat or has slight slopes?
🔸Are you looking for a professional engine with easy starting (ReadyStart).
🔸You want maximum protection thanks to the standard engine protection cone.
🔸You want to completely eliminate grass collection with a structure designed to last decades.

❌ No if:

🔸You are looking for a lightweight and minimalist machine (this is a pure "Heavy Duty").
🔸You have to work on very steep and constant slopes (in that case, the model with a Kawasaki engine and forced lubrication is better).
🔸You have a small garden and many narrow spaces where a 53 cm blade would be cumbersome.

We've been Grin dealers for over 15 years and know these machines very well: that's why we'll help you understand if it's really the right choice for your garden.

Grin PM53A lawnmower is INSTART
The flagship of the Grin fleet: Professional PM frame, 53cm cutting width and push-button electric start – The ultimate choice for those who demand raw power and absolute convenience.
This model represents the pinnacle of technology for large gardens . It combines the legendary "Heavy Duty" reinforced body of the PM series with the revolutionary InStart ignition: no more tugging on the cord, just the power of a professional engine that comes to life with a touch.


✔️ InStart starting as standard: The most advanced technology on the market. The engine starts at the touch of a button thanks to the integrated lithium battery. No more effort, no more jerking.
✔️ Patented Grin System: The only one that pulverizes grass into invisible particles. You don't have to stop to empty the bag and you have no residue to dispose of.
✔️ PM Heavy Duty Frame: Reinforced frame and larger components than the HM series. It is designed to withstand impacts and intense workloads, ensuring unparalleled durability.
✔️ Standard Motor Protection Cone: Total protection against accidental blade impacts on rocks or roots, protecting the crankshaft from costly damage

👨‍🔧 John Fer shop adviceIf you have a large garden with difficult-to-reach areas and don't want to give up the convenience of the future, the PM53A IS is the model for you. It's the "total" machine: it has the power of a tractor and the simplicity of a household appliance. The lithium battery allows you to start it hundreds of times on a single charge, making work smoother than ever before.👉 Choose it if: You are looking for maximum technological comfort and want an indestructible machine that definitively eliminates the effort of manual starting.👉 Avoid it only if you have a small garden with many tight corners where a more compact machine (like the 46 cm) is needed..
Is this the right lawnmower for you?
✔️ Yes if:

🔸Do you have a garden between 1500-3000 m2 or with slopes and obstacles?
🔸Do you want push-button electric start to turn the engine off and on effortlessly?
🔸Looking for maximum protection thanks to the standard engine protection cone .
🔸You want to completely eliminate grass collection with a professional facility.

❌ No if:

🔸You are looking for a lightweight and minimalist machine (this is a "Heavy Duty").
🔸You have a small garden without any particular dangers (rocks, roots or extreme slopes)
🔸You still love the charm of the old pull-cord starter (but once you try the InStart, you'll never go back).

Grin pro 2 speed traction - prt-0137 -

Grin BIOCH50 Bio-shredder
The Grin BIOCH50 bio-shredder is a robust and powerful machine, ideal for shredding branches and organic materials in the garden. Thanks to its efficient cutting system, it quickly transforms plant residues into compost or mulch. Designed for home and professional use, it guarantees reliability and excellent results.
Three Main Benefits

Exceptional Power : Easily tackle branches and plant debris thanks to the high-performance engine.
Efficient Cutting System : Reduces clippings into usable compost or mulch.
Rugged Design : Built to last and withstand heavy use.

Grin HM46 push lawnmower.
The grin HM46 push lawnmower is a high-quality manual lawnmower, ideal for those who prefer simple, yet effective, lawn care equipment.
Three Main Benefits


Engine : Equipped with a Briggs & Stratton 675 EX Series Ready Start engine, which offers good power and easy starting, without the need for priming or choking (just pull the rope). This engine is known for its reliability and long life.


Grin Cutting System : The Grin system is designed for mulching, which allows you to finely chop the grass and leave it on the ground as a natural fertilizer. There is no need to collect the grass, which makes the job faster and more environmentally friendly. This type of cutting is perfect for maintaining a healthy and lush lawn without creating green waste.


Push : Being a push model, the lawnmower requires physical effort to be used, but it is designed to be light and easy to maneuver. The large wheels and ergonomic design make it suitable even for terrain that is not perfectly flat.

Grin HM46A self-propelled lawnmower.
The grin HM46A lawnmower is a high-quality self-propelled lawnmower, ideal for those looking for power, ease of use and efficient cutting. 
Three Main Benefits


Engine : Equipped with a Briggs & Stratton 675 Series engine, known for its reliability and durability. It provides adequate power to tackle even the largest and tallest lawns.


Automatic Traction : Rear-wheel drive makes using the lawnmower much easier, especially on sloping or uneven terrain, reducing the effort required to push the mower.


Grin Cutting System : Like the other models in the Grin line, the HM46A also uses the mulching cutting system. This system allows the grass to be finely chopped and returned to the soil as a natural fertilizer, without having to collect it. There is no need for a bag to collect the grass, which makes the job quicker and less tiring.

Grin speed regulator lever - anti-vibration - grin

We've been Grin dealers for over 15 years and know these machines very well: that's why we'll help you understand if it's really the right choice for your garden.

Grin SPM53A KW lawnmower
Dance through trees, conquer slopes: 3-wheel design meets Kawasaki forced lubrication – The ultimate machine for complex gardens, embankments and millimetre-precise finishes.
The Kawasaki SPM53A breaks the mold. It's the lawnmower designed for those who need to manage large areas but find themselves having to "slalom" between plants, borders, and flowerbeds. Thanks to the pivoting front wheel , this machine turns with embarrassing ease, eliminating the effort of having to lift the front of the machine at every turn.

✔️ Kawasaki FJ180V KAI engine with oil pump: Not just power, but safety. Forced lubrication allows you to tackle the steepest slopes without the engine suffering. It's an engine designed to last thousands of hours.
✔️ Swivel Front Wheel: The true revolution. It allows you to trim around logs or along curved edges with surgical precision. You can lock it for straight lines or leave it free for total maneuverability.
✔️ Delta Frame: The 3-wheel-specific structure is perfectly balanced to never lose traction, even when turning sharply or working on uneven terrain.
✔️ Grin System and Engine Protection Cone: Pulverizes grass and protects the crankshaft from impacts. The solidity of the PM series applied to a sleek design.

👨‍🔧 John Fer shop adviceForget about heavy maneuvers. The SPM53A is the "go-kart" of professional lawnmowers. If you have a garden with many plants or areas where you need to constantly maneuver, this machine saves you 30% of the time and 100% of the physical stress. It's the power of a Kawasaki packaged in a chassis that responds to your every movement.👉 Choose it if: your garden is a maze of plants and flowerbeds, or if you have slopes where the single front wheel helps you better follow the terrain.👉 Avoid it only if you only have long, flat straights where the classic 4-wheel drive would give you more "highway" stability..
Is this the right lawnmower for you?
✔️ Yes if:

🔸Do you have a garden of up to 3000 m2 full of obstacles , plants and curves?
🔸You are looking for absolute maneuverability without having to exert any leverage on the handle.
🔸Do you have significant slopes and want the guarantee of a professional Kawasaki engine?
🔸You want a machine that can get into corners where traditional lawnmowers have to make 3 maneuvers.

❌ No if:

🔸You have a completely clear lawn and you're just looking for pure forward speed.
🔸You prefer the "flat" and ultra-stable driving sensation of traditional 4-wheelers.
🔸Your garden is a perfect billiard table without a single tree.

Instart starter in grin kit - button - with cover and screws