SaMASZ

GRINO – middle class

GRINO mower can be typically aggregated with tractors with 3-point hitch of Cat. I or II. Flail shaft is driven by the PTO shaft, while the side-shift by tractor’s hydraulics.

Design

double-sided hitch for attachment at tractor front or rear
high durability owing to use of high-grade steel
metal sheet for housing reinforcement
cat. I/II hitch with floating function
gearbox with integrated clutch

Ground following bar

automatic cleaning with flails
no pressing of cut material

Flail shaft

equipped with double row barrel bearings
arrangement of flails provides intensive shredding of material and faster drying
less drives - time savings
lower load of machine and tractor

Technologies applied

Advantages of GRINO Flail Mowers

		GRINO 160	GRINO 180	GRINO 200	GRINO 220
Working width	[m/ft]	1,60 / 5’3”	1,80 / 5’11”	2,00 / 6’7”	2,20 / 7’2”
Necessary hydraulic couplers		1 x double acting	1 x double acting	1 x double acting	1 x double acting
Number of knives	[pcs.]	24	24	30	36
Number of counter knives	[row]	1 row / 3 pcs.	1 row / 3 pcs.	1 row / 4 pcs.	1 row / 4 pcs.
Number of V-belts		4	4	4	4
Flail shaft diameter	[mm/in]	ϕ 168 / 6 3/5”	ϕ 168 / 6 3/5”	ϕ 168 / 6 3/5”	ϕ 168 / 6 3/5”
RPM		540 / 1000	540/1000	540/1000	540/1000
Hydrualic side shift length	[mm/in]	500 / 1’8”	500 / 1’8”	500 / 1’8”	500 / 1’8”
Power demand	[HP]	from 50	from 60	from 70	from 80
3-point hitch cat.		I/II	I/II	I/II	I/II
Weight	[kg/lbs]	580 / 1280	610 / 1345	640 / 1410	665 / 1470
Max. diameter of cut branches	[mm/in]	50 / 2”	50 / 2”	50 / 2”	50 / 2”
PTO shaft		tractor - mower: no clutch (clutch built in the gearbox)	tractor - mower: no clutch (clutch built in the gearbox)	tractor - mower: no clutch (clutch built in the gearbox)	tractor - mower: no clutch (clutch built in the gearbox)

Due to the strategy of constant development, SaMASZ reserves the right to change technical data at any time and without any notice. All operational data and graphical materials found at our website are for reference only. Some of the equipment items are optional and not included in the standard equipment. For more details concerning warranty, safety and products, please contact your local SaMASZ dealer.

List of dealers:
United States
Canada

Standard equipment

Shaft with double flail spiral (double overlapping) • Overrunning clutch integrated in gearbox • Mowing height adjustment with ground following bar • Hardened sliding skids • Adjustable support legs • Protective metal sheet guards • Replaceable counter-knives • PTO shaft • Automatic tensioning of V-belts