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GF 3

A powerful and balanced sickle bar

The Grillo GF3 is a perfectly balanced sickle bar; engine and P.T.O. are positioned in such way to obtain the ideal ground clearance for professional mowing even on slopes.
The centre of gravity was designed to make the GF3 manoeuvrable and safe even under the most demanding conditions.
The 3 gears can all be used whilst mowing.
The GF3 is equipped with an active cone clutch, a device which increases the operator’s safety considerably.
The Loncin G300FA, Honda GX270 petrol and Norwik SH178FA diesel engine are ideal for professional mowing on slopes.
The vast choice of cutter bars allows to fulfil all mowing requirements.
The large range of accessories make the GF3 a real multi-purpose machine!

The standard cutter bar is model “Tirol” with a 115 cm cutting width and with crank action.
It’s appropriate for cutting all grass types and can be used in rustic areas, fruit orchards or grass for animal feed.
The crank mechanism was built with top quality steel and is equipped with greases nipples on all articulating parts.
The grass disperser is mounted on vibration-proof rubbers, has a special profile to better grass dispersal in the most demanding situations: the cut grass is taken and dropped on the ground by the action of the wheels allowing easier control when travelling forwards.
The blade sections are made of special steel and fixed with 6 mm rivets
The cutter bar’s teeth with a special profile to give a perfect cut and are made from heat treated steel.
The blade tensioners are adjustable ensuring constant adherence between blade and teeth.
The 115 cm cutter bar “Tirol” is available also with oil bath action and adjustable cutting head.
The oil bath action reduces maintenance and makes the cutter bar ideal for intensive and demanding work.

The 117 cm double blade central cutter bar with its action has a mulch cut mode and is fitted with two blades running in opposite direction. This “scissor like” cutting action reduces the vibrations on the handlebar when mowing ensuring an optimum quality cut in all conditions.
Thanks to its characteristics the central 117 cm double blade cutter bar is ideal for cutting in rustic areas, fruit orchards, or produce grass for animal feed.

The grass disperser is mounted on vibration-proof rubbers, has a special profile to better grass dispersal in the most demanding situations: the cut grass is taken and dropped on the ground by the action of the wheels allowing easier control when travelling forwards.

High quality blades are made from heat treated steel and the blade tensioners made of flexible material to ensure contact between the two blades.

The 127 cm normal cutter bar, available also with 110 cm width, has a crank action.
It is the specific cutter bar to obtain grass for animal feed.
The crank mechanism was built with high quality steel types and is equipped with grease nipples on all articulating parts.
The grass disperser is mounted on vibration-proof rubbers, has a special profile to better grass dispersal in the most demanding situations: the cut grass is taken and dropped on the ground by the action of the wheels allowing easier control when travelling forwards.
The cutter bar teeth have a special profile for perfect cutting and are made of special heat treated steel.
The blade tensioners are adjustable ensuring constant contact between blade and teeth.
For better balance we recommend the use of the 127 cm cutter bar in combination with the Lombardini 15LD350 diesel engine.

The GF3’ s weight distribution has been designed to increase its stability when mowing on slopes. In order to further increase the stability Grillo has a wheels extension kit available to enlarge the track up to 24 cm, a highly adherent tyre profile design as well as a laterally adjustable handlebar.

The GF3’s mechanical transmission with its oil bath gears is located inside an aluminium pressed casing. The lever operated controls for the gears and P.T.O. are easily accessible.
The active cone clutch lever controls the drive, once you let go of the lever the cutter bar will stop with the engine still running. For further safety of the operator the drive lever is equipped with a double control to avoid any involuntary actions. The double control can be activated with only one hand.

The gearbox has 3 forward and 3 reverse gears of the Grillo GF3 and has been designed to obtain mowing speed ideal for cutting when fitted with the “Tractor” wheels 4.00-8, i.e. 1.1, 2.6 and 4.3 km/h.
In order to produce an even cut, the cutter bar to allow for any ground undulations.
The handlebar is mounted on vibration-proof rubbers which dampen the vibrations also laterally.
The handlebar is laterally adjustable for use on slopes and height adjustable to meet all user requirements. It is also reversible and can be lowered to considerably reduce the machine’s size.
All controls are in a comfortable position, handlebar adjusting levers included.

The GF3 is supplied with a Robin Subaru EX27 OHC petrol engine of 8.3 HP or with the Norwik SH178FA diesel engine of 5.3 HP.
Both engines have recoil start and adopt the latest technical innovation ensuring easy engine starts, reliability, low emissions, reduced consumption, high performance and vibration reduced to the minimum. The Grillo GF3’s engine are designed for the professional use on slopes and are equipped with a rear bumper.

Grillo has a vast accessory range in order to enhance the use of the GF3, such as the 75 cm rotary cutter with blade brake, the 68 or 85 cm all purpose flail and for winter use, the 125 cm orientable snow blade as well as the 70 cm two stage snow thrower and the 100 orientable and tilting sweeper.

The GF3, as with all products by Grillo, was projected and built to last and keep its value for many years.
All components, from the simplest to the most complex are of a high quality standard.
Grillo fits only the best engines of the world on its machines!
The GF3 passed very stringent tests to prove the reliability of its drive system, cutter deck, chassis and of all other components.
Handlebar, gears, carter, all are built by Grillo in Italy using premium materials and cutting edge technology. All this to achieve constant and 100% controlled high level quality.

Painting of Grillo machines consists of a double electrostatic powder coated process. At the beginning there are the washing baths and the preparation, then a first protective coat is applied together with the baking in the oven, turns out to be the best basis for the application of the finishing. The second coat consisting of varnish and a further baking in the oven at 190°C convey the characteristic hardness and brilliance.
All GF3 have been mounted with care for every detail and tested scrupulously by specialised personnel. Final inspection means also machine with started-up engine in order to check the functionality. This is a further and final guarantee for a high quality product.

All Grillo products are distributed and serviced by a widespread Grillo specialist dealer net. Spare parts remain available also after a lot of years.

Technical data sheet GF 3

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	Engine	Loncin G300FA Start recoil starter Supply fuel Displacement 302 cc, 1 Cylinder Power 9.3 HP (6.8 kW) Air cooled Dry air filter
	Engine	Honda GX270 OHV Start recoil starter Supply fuel Displacement 270 cc, 1 Cylinder Power 8.4 HP (6.3 kW) Air cooled Oil bath air filter
	Engine	Norwik SH178FA Start recoil starter Supply diesel Displacement 306 cc, 1 Cylinder Power 5.3 HP (4 kW) Air cooled Dry air filter
	Fuel tank capacity	6,1 L eng. G300FA - 3,5 L eng. SH178FA Norwik - 5,3 L. eng. GX270
	Transmission	with oil bath gears
	Gearbox	3 forward gears + 3 reverse gears
	Clutch	conic active
	Standard cutter bar	Single-blade PRO cutter bar 117 cm with crank action, p/n 9M6811 9M7111
	P.T.O.	965 rpm anticlockwise rotation
	Available tyres	Pneumatic wheels Tractor 4.00-8 (fixed disks), 4.00-10 (adjustable disks), 5.00-10 (adjustable disks). Pneumatic Turf wheels 20x10.00-8
	Handlebar	height and side adjustment. Fitted on anti-vibration blocks
	Safety devices	Active conic clutch according to law
	Weight	Weight: standard version 105 kg

In action! Photos and Videos

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Grillo GF3

Implements GF 3

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Pneumatic tractor wheels 4.00-8 (fixed disks with two positions); pair

to be applied on G 107d - G 55 - G 84 - G 85d - GF 2 - GF 3 - GF 3DF

item no.: 900112

weight: 9 kg

Pneumatic tractor wheels 4.00-10 (adjustable disks); pair

to be applied on G 107d - G 108 - G 110 - G 85d - GF 3 - GF 3DF

item no.: 902412

weight: 16 kg

Pneumatic Tractor wheels 5.00-10 (adjustable disks); pair

to be applied on 11500 - 3500 - G 107d - G 108 - G 110 - G 55 - G 85d - GF 3 - GF 3DF

item no.: 900412

weight: 22 kg

The adjustable discs permit to modify the external width of the wheels according to the type of labour to be done.

On walking tractor G55 they can be mounted only when using plough or furrower.

Item 9C4312 (wheels extensions) is needed on 3500, 11500 rotavators equipped with plough.

Pneumatic Turf wheels 20x10.00-8(fixed disks); item 937112 needed

to be applied on G 107d - G 108 - G 110 - G 85d - GF 3 - GF 3DF

item no.: 918712

weight: 17 kg

Agri wheels 21x11.00-8 (pair)

to be applied on G 107d - G 108 - G 110 - G 85d - GF 3 - GF 3DF

item no.: 919212

weight: 21 kg

Wheel extensions 12 cm (pair) (fit 2 pairs max)

to be applied on G 107d - G 108 - G 110 - G 131 - G131 BC - G 55 - G 85d - GF 2 - GF 3 - GF 3DF

item no.: 937112

weight: 2 kg

Middle-cut finger cutter bar 110 cm with crank action

to be applied on G 107d - G 84 - G 85d - GF 3 - GF 3DF

item no.: 9M7211 9M7111

weight: 36 kg

to be applied on G 107d - G 85d - GF 3 - GF 3DF

item no.: 9M7311 9M7111

weight: 40 kg

110 cm, middle-cut finger cutter bar with oil bath action

to be applied on G 107d - G 85d - GF 3 - GF 3DF

item no.: 9M7211 997811

weight: 43 kg

127 cm, middle-cut finger cutter bar with oil bath action

to be applied on G 107d - G 131 - G131 BC - G 85d - GF 3 - GF 3DF

item no.: 9M7311 997811

weight: 47 kg

To fit the cutter bar code 9M7311 (127 cm) on the G131BC it is necessary the kit 9C2012 (18 cm extension and levers)

Single-blade pro cutter bar 117 cm with crank action

to be applied on G 107d - G 84 - G 85d - GF 3 - GF 3DF

item no.: 9M6811 9M7111

weight: 32 kg

The central middle-cut toothed CUTTER BAR PRO is a special bar especially designed for professional use.
It has been conceived to cut in rough and fallow land, but it can be successfully used to cut hay too and also in agriculture to clean in-between orchards, thanks to its excellent manageability.
It is provided with an anti-clogging cutting system with a high resistance to impact with foreign objects.
Great efficiency is achieved thanks to high-quality steel.

Single-blade pro cutter bar 137 cm with crank action

to be applied on G 107d - G 85d - GF 3 - GF 3DF

item no.: 9M6911 9M7111

weight: 35 kg

Single-blade PRO cutter bar 117 cm with oil-bath movement

to be applied on G 107d - G 85d - GF 3 - GF 3DF

item no.: 9M6811 997811

weight: 39 kg

to be applied on G 107d - G 131 - G131 BC - G 85d - GF 3 - GF 3DF

item no.: 9M6911 997811

weight: 42 kg

132 cm professional double cutting-bar with oil-bath movement

to be applied on G 107d - G 131 - G131 BC - G 85d - GF 3 - GF 3DF

item no.: 996011 999011

weight: 52 kg

132 cm professional double cutting-bar with oil-bath movement and self-regulating elastic hold-down clamps (Busatis Austria System)

Cutter bar crank action

to be applied on G 107d - G 85d - GF 3 - GF 3DF

item no.: 9M7111

weight: 15 kg

Cutter bar oil bath action

to be applied on G 107d - G 131 - G131 BC - G 85d - GF 3 - GF 3DF

item no.: 997811

weight: 22 kg

Rotary cutter 75 cm with blade brake, wheel and skid hoes (for diesel engines item no. 9G4812 needed)

to be applied on G 107d - G 85d - GF 3 - GF 3DF

item no.: 9M1111

weight: 60 kg

Weight for grass cutter for diesel engine

to be applied on G 107d - G 108 - G 110 - G 85d - GF 3 - GF 3DF

item no.: 9G4812

weight: 6 kg

All purpose flail for diesel engines 68 cm (item no. 954412 needed)

to be applied on G 107d - G 85d - GF 3 - GF 3DF

item no.: 9G6111

weight: 75 kg

Scarifier kit for all purpose flail 68 cm

to be applied on Dumper 507 - G 107d - G 108 - G 110 - G 85d - GF 3 - GF 3DF - GH 7 - GH 8 - GH 9

item no.: 9G6411

weight: 1.6 kg

All purpose flail 85 cm

to be applied on G 107d - G 85d - GF 3 - GF 3DF

item no.: 9G8111

weight: 80 kg

Scarifier kit for all purpose flail 85 cm

to be applied on Dumper 507 - G 107d - G 108 - G 110 - G 131 - G131 BC - G 85d - GF 3 - GF 3DF - GH 9

item no.: 9G7011

weight: 2,5 kg

Front coupling assembly for quick coupling Ø 6 cm

to be applied on Dumper 507 - G 107d - G 85d - GF 3 - GF 3DF

item no.: 954412

weight: 2,5 kg

Front blade 125 cm with quick coupling Ø 5 cm (item 954712 needed)

to be applied on Dumper 507 - G 107d - G 131 - G131 BC - G 85d - GF 3 - GF 3DF

item no.: 9E6511

weight: 40 kg

Front coupling assembly for quick coupling Ø 5 cm

to be applied on G 107d - G 85d - GF 3 - GF 3DF

item no.: 954712

weight: 2 kg

Weight for front blade

to be applied on Dumper 507 - G 107d - G 108 - G 110 - G 131 - G131 BC - G 52 - G 55 - G 85d - GF 1 - GF 2 - GF 3 - GF 3DF - GH 7 - GH 8 - GH 9

item no.: 9E6111

weight: 20 kg

Rubber end for blade 125 cm

to be applied on Climber 10 AWD 22 - Climber 10 AWD 27 - Climber 7.15 - Climber 7.18 - Climber 8.22 - Climber 9.18 - Climber 9.22 - Dumper 507 - G 107d - G 108 - G 110 - G 131 - G131 BC - G 85d - GF 3 - GF 3DF - MD 15 - MD 18 - MD 22N - MD 24 AWD - MD 28 AWD

item no.: 9E5911C

weight: 1 kg

Snow chains for 5.00-10 wheels (pair)

to be applied on G 107d - G 108 - G 110 - G 85d - GF 3 - GF 3DF

item no.: 9M3522

weight: 2 kg

Snow thrower two-stage 70 cm

to be applied on Dumper 507 - G 107d - G 108 - G 110 - G 85d - GF 3 - GF 3DF - GH 9

item no.: 9G8022

weight: 77 kg

The 70 cm wide, two-stage snow blower is built with steel components to ensure strength and long service life.
The turbine has a chimney that can be swivelled from the driver's seat and adjustable slides to find the ideal working position.
The two-stage snow blower is ideal for heavy, prolonged and intensive use.

On Dumper 507 requires hydraulic lift kit, part no. 9A3912 and part no. 66397N (chimney rod)

Orientable sweeper 100 cm (inverter item no. 9A3912 needed)

to be applied on Dumper 507 - G 107d - G 108 - G 110 - G 85d - GF 3 - GF 3DF

item no.: 9F5422

weight: 55 kg

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Full Range Catalogue 2024 (Download - file pdf - 21,78 MB)

DOUBLE BLADE CUTTER BAR PRO_Catalogue (Download - file pdf - 183,50 KB)

PRO CUTTING BAR_Catalogue (Download - file pdf - 184,21 KB)