Valmet 8550 tractor specifications

1995 - 2002

1995 - 2002 HiTech 8050 SeriesRow-Crop tractor

Series:

Series:8450 ← 8550 → 8750

1995 - 2001

HiTech 8050 Series

Row-Crop tractor

Series:

8350 ←

8450

→ 8550

Production

Production
Manufacturer:	Valmet
Type:	Row-Crop tractor
Factory:	Suolahti, Finland

Valmet 8450 Power

Valmet 8450 Power
Engine:	158.2 hp 118.0 kW

Valmet 8450 Engine

Valmet 8450 Engine
SisuDiesel 6.6L 6-cyl diesel
Fuel tank:	43.6 gal 165.0 L
Engine details ...

Mechanical

Mechanical
Chassis:	4x4 MFWD 4WD
Steering:	power
Brakes:	hydraulic wet disc
Cab:	Cab standard.
Transmission:	36-speed three-speed power shift
Transmission details ...

Hydraulics

Hydraulics
Pressure:	2756 psi 190.0 bar
Pump flow:	19.3 gpm 73.1 lpm

Tractor hitch

Tractor hitch
Rear Type:	III
Rear lift:	15432 lbs 6999 kg

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	540/1000
	540/540E*Optional
	1000*Optional
Engine RPM:	540@1874 1000@2080 540E@1539

Dimensions & Tires

Dimensions & Tires
Wheelbase:	100.7 inches 255 cm
Weight:	11310 lbs 5130 kg
Front tire:	16.8R28
Rear tire:	20.8R38
Full dimensions and tires ...

Electrical

Electrical
Ground:	negative
Charging system:	alternator
Battery volts:	12

Production

Production Manufacturer:Valmet
Type:Row-Crop tractor
Factory:Suolahti, Finland

Valmet 8550 Power

Valmet 8550 Power Engine:158.2 hp
118.0 kW
Drawbar (tested):125.8 hp
93.8 kW
PTO (tested):145.0 hp
108.1 kW
power test details ...

1995 - 2002

HiTech 8050 Series

Row-Crop tractor

Series:

8450 ←

8550

→ 8750

OCED Tractor Test 1633

OCED Tractor Test 1633
Diesel HiTech 4WD May 1996 - July 1996, Link: OCED Tractor Test 1633 file
PTO performance
Max power:	145.0 hp 108.1 kW
Fuel use:	8.4 gal/hour 31.8 l/hour
Power at rated engine speed:	141.6 hp 105.6 kW
Fuel use:	8.7 gal/hour 32.9 l/hour
Power at rated PTO speed:	145.0 hp 108.1 kW
Fuel use:	8.4 gal/hour 31.8 l/hour
Drawbar performance
Max power:	125.8 hp 93.8 kW
Fuel use:	8.6 gal/hour 32.6 l/hour
Max pull:	10565 lbs 4792 kg

Valmet 8550 Engine

Valmet 8550 Engine SisuDiesel 7.4L 6-cyl diesel Fuel tank:43.6 gal
165.0 L
Engine details ...

1995 - 2002

HiTech 8050 Series

Row-Crop tractor

Series:

8450 ←

8550

→ 8750

Engine Detail

Engine Detail
SisuDiesel 634 DSRE
turbocharged diesel
6-cylinder
liquid-cooled
Displacement:	449.6 ci 7.4 L
Bore/Stroke:	4.25x5.28 inches 108 x 134 mm
Power:	158.2 hp 118.0 kW
Rated RPM:	2200
Torque:	479.4 lb-ft 650.1 Nm
Torque RPM:	1400
Starter:	electric
Starter volts:	12

Mechanical

Mechanical Chassis:4x4 MFWD 4WD
Steering:power
Brakes:hydraulic wet disc
Cab:Cab standard.
Transmission:36-speed three-speed power shift
Transmission details ...

1995 - 2002

HiTech 8050 Series

Row-Crop tractor

Series:

8450 ←

8550

→ 8750

Transmission

Transmission
Transmission:	HiTech
Type:	three-speed power shift
Gears:	36 forward and reverse
Four gears in three ranges with three-speed power shift and power shuttle.

Speeds

Speeds
With 20.8R38 rear tires.

Hydraulics

Hydraulics Pressure:2756 psi
190.0 bar
Pump flow:19.3 gpm
73.1 lpm

Tractor hitch

Tractor hitch Rear Type:III
Rear lift:15432 lbs
6999 kg

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent
Rear RPM:540/1000
540/540E*Optional
1000*Optional
Engine RPM:540@1874
1000@2080
540E@1539

Dimensions & Tires

Dimensions & Tires Wheelbase:100.7 inches
255 cm
Weight:11460 lbs
5198 kg
Front tire:16.8R28
Rear tire:20.8R38
Full dimensions and tires ...

1995 - 2002

HiTech 8050 Series

Row-Crop tractor

Series:

8450 ←

8550

→ 8750

Valmet 8550 Tires

Valmet 8550 Tires
Ag front:	16.8R28
Ag rear:	20.8R38

Dimensions

Dimensions
Wheelbase:	100.7 inches 255 cm
Length:	194.5 inches 494 cm
Width:	88.2 inches 224 cm
Height (cab):	111.4 inches 282 cm
Height (exhaust):	111.8 inches 283 cm
Weight:	11460 lbs 5198 kg
Clearance (front axle):	21.9 inches 55 cm
Clearance (rear axle):	21.1 inches 53 cm