Kubota M4500 tractor specifications

1978 - 1985

1978 - 1985 Utility tractor

Series:

Series:M4050 ← M4500 → M5500

1982 - 1985

Utility tractor

Series:

M4050

→ M4500

Production

Production
Manufacturer:	Kubota
Type:	Utility tractor
Factory:	Japan

Variants

Variants
M4050DT:	4WD

Kubota M4050 Power

Kubota M4050 Power
Engine (gross):	48 hp 35.8 kW
PTO (claimed):	42 hp 31.3 kW
Drawbar (tested):	36.20 hp 27.0 kW
PTO (tested):	45.74 hp 34.1 kW
power test details ...

Kubota M4050 Engine

Kubota M4050 Engine
Kubota 2.6L 6-cyl diesel
Fuel tank:	14.3 gal 54.1 L
Engine details ...

Mechanical

Mechanical
Chassis:	4x2 2WD
	4x4 MFWD 4WD
Steering:	manual
	power assist*Standard with four-wheel drive, optional with two-wheel drive
Brakes:	differential mechanical wet disc
Cab:	two-post ROPS.
Transmission:	8-speed constant mesh
Transmission details ...

Hydraulics

Hydraulics
Type:	open center
Valves:	1
Total flow:	9.25 gpm 35.0 lpm

Tractor hitch

Tractor hitch
Rear Type:	II/I
Rear lift (at ends):	3,740 lbs 1696 kg

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	540
Engine RPM:	540@2193

Dimensions & Tires

Dimensions & Tires
2WD Wheelbase:	78.1 inches 198 cm
4WD Wheelbase:	80 inches 203 cm
Weight:	4080 to 4600 pounds
Front tire:	6.00-16
2WD Rear tire:	13.6-28
Full dimensions and tires ...

Kubota M4050 attachments

Kubota M4050 attachments
front-end loader
Attachment details ...

Production

Production Manufacturer:Kubota
Type:Utility tractor
Factory:Japan

Variants

Variants M4500DT:4WD
M4500-OC:orchard tractor

1985 - ????

Orchard/Vineyard tractor

Production

Production
Manufacturer:	Kubota
Type:	Orchard/Vineyard tractor
Factory:	Japan

Variants

Variants
M4500:	utility tractor

Kubota M4500-OC Power

Kubota M4500-OC Power
Engine (gross):	55.5 hp 41.4 kW
PTO (claimed):	49.72 hp 37.1 kW

Kubota M4500-OC Engine

Kubota M4500-OC Engine
Kubota 2.6L 6-cyl diesel
Fuel tank:	14.3 gal 54.1 L
Engine details ...

Mechanical

Mechanical
Chassis:	4x2 2WD
Steering:	power assist
Brakes:	differential mechanical wet disc
Cab:	Open operator station
Transmission:	8-speed
Transmission details ...

Hydraulics

Hydraulics
Type:	open center
Valves:	1
Total flow:	7.3 gpm 27.6 lpm

Tractor hitch

Tractor hitch
Rear Type:	I
Rear lift (at ends):	3300 lbs 1496 kg

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	540/ground

Dimensions & Tires

Dimensions & Tires
Front tire:	9.00-10
Rear tire:	18.4-16.1
Full dimensions and tires ...

Kubota M4500-OC attachments

Kubota M4500-OC attachments
front-end loader
Attachment details ...

Electrical

Electrical
Ground:	negative
Battery volts:	12

Kubota M4500 Power

Kubota M4500 Power Engine (gross):55.5 hp
41.4 kW
PTO (claimed):49 hp
36.5 kW
Drawbar (tested):41.09 hp
30.6 kW
PTO (tested):49.72 hp
37.1 kW
power test details ...

1978 - 1985

Utility tractor

Series:

M4050 ←

M4500

→ M5500

Nebraska Tractor Test 1348

Nebraska Tractor Test 1348
Diesel 16-speed 4WD May 12 - 22, 1980 Link: Nebraska Tractor Test 1348 file
PTO performance
Power at rated engine speed:	49.72 hp 37.1 kW
Fuel use:	3.5 gal/hour 13.2 l/hour
Power at rated PTO speed:	44.49 hp 33.2 kW
Fuel use:	2.9 gal/hour 11.0 l/hour
Drawbar performance
Max power:	41.09 hp 30.6 kW
Fuel use:	3.3 gal/hour 12.5 l/hour
Max pull:	5,932 lbs 2690 kg

Kubota M4500 Engine

Kubota M4500 Engine Kubota 2.6L 6-cyl diesel Fuel tank:14.3 gal
54.1 L
Engine details ...

1978 - 1985

Utility tractor

Series:

M4050 ←

M4500

→ M5500

Engine Detail

Engine Detail
Kubota S2600-A
diesel
6-cylinder
liquid-cooled
Displacement:	158.5 ci 2.6 L
Bore/Stroke:	3.23x3.23 inches 82 x 82 mm
Power (gross):	55.5 hp 41.4 kW
Air cleaner:	single paper element
Compression:	21:1
Rated RPM:	2600
Starter volts:	12

Mechanical

Mechanical Chassis:4x2 2WD
4x4 MFWD 4WD
Steering:power assist
Brakes:differential mechanical wet disc
Cab:Open operator station
Transmission:16-speed partially synchronized
Transmission details ...

1978 - 1985

Utility tractor

Series:

M4050 ←

M4500

→ M5500

Transmission

Transmission
Type:	partially synchronized
Gears:	16 forward and 4 reverse

Speeds

Speeds
With 14.9-28 rear tires.

Hydraulics

Hydraulics Type:open center
Pressure:2485 psi
171.3 bar
Valves:1
Pump flow:7.3 gpm
27.6 lpm

Tractor hitch

Tractor hitch Rear Type:II/I
Control:position and draft control
Rear lift (at ends):3300 lbs
1496 kg

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent
Rear RPM:540
Engine RPM:540@2193

Dimensions & Tires

Dimensions & Tires Wheelbase:78.2 inches
198 cm
Weight:4220 to 5165 pounds
Front tire:6.00-16
Rear tire:14.9-28
Full dimensions and tires ...

1978 - 1985

Utility tractor

Series:

M4050 ←

M4500

→ M5500

Kubota M4500 Tires

Kubota M4500 Tires
Ag front:	6.00-16
Ag rear:	14.9-28

Dimensions

Dimensions
Wheelbase:	78.2 inches 198 cm
Length:	132.5 inches 336 cm
Width:	66.1 inches 167 cm
Height (exhaust):	89.6 inches 227 cm
Ground clearance:	16.7 inches 42 cm
Front tread:	50.4 to 78 inches 128 to 198 cm
Rear tread:	51.2 to 74.8 inches 130 to 189 cm

Kubota M4500 Weight

Kubota M4500 Weight
2WD Shipping:	4220 lbs 1914 kg
4WD Shipping:	4750 lbs 2154 kg
4WD Operating:	5165 lbs 2342 kg
Ballasted:	7800 lbs 3538 kg

Kubota M4500 attachments

Kubota M4500 attachments front-end loader Attachment details ...

1978 - 1985

Utility tractor

Series:

M4050 ←

M4500

→ M5500

Kubota M1820 Loader

Kubota M1820 Loader
Height (to pin):	132 inches 335 cm
Clearance, dumped bucket:	103.5 inches 262 cm
Dump reach:	33.8 inches 85 cm
Dump angle:	39°
Reach at ground:	76.5 inches 194 cm
Breakout force (lift):	4930 lbs 2236 kg
Lift to full height (at pin):	2500 lbs 1134 kg
Bucket width:	66 inches 167 cm
	72 inches 182 cm

Kubota M1830 Loader

Kubota M1830 Loader
Height (to pin):	114.2 inches 290 cm
Clearance, dumped bucket:	91.5 inches 232 cm
Dump reach:	27.6 inches 70 cm
Dump angle:	44°
Reach at ground:	73 inches 185 cm
Breakout force (lift):	2750 lbs 1247 kg
Lift to full height (at pin):	1990 lbs 902 kg
Bucket width:	60 inches 152 cm
	66 inches 167 cm
	72 inches 182 cm