Valmet
8550
Farm tractor · 1995–2002 · 158 hp
Valmet8550
The Valmet 8550 is a farm tractor manufactured from 1995 to 2002. It features a SisuDiesel 634 DSRE engine, and power steering. The transmission is a three-speed power shift type with 36 forward and reverse.
Engine
| Engine | SisuDiesel 634 DSRE |
|---|---|
| Fuel Type | diesel |
| Cylinders | 6 |
| Cooling | liquid-cooled |
| Turbocharger Status | turbocharged diesel |
| Displacement | 449.6 ci (7.4 L) |
| Bore | 4.25 in (108 mm) |
| Stroke | 5.28 in (134 mm) |
| Power Gross | 158.2 hp (118 kW) |
| Power Rated | 158.2 hp (118 kW) |
| Power PTO | 141.6 hp (105.6 kW) |
| Power Drawbar | 125.8 hp (93.8 kW) |
| Torque Peak | 479.4 lb-ft (650.1 Nm) |
| Torque Peak | 1,400 RPM |
| Starter Volts | 12 |
| Starter Type | electric |
| Manufacturer | SisuDiesel |
| Rated | 2,200 RPM |
Transmission
| Transmission Type | three-speed power shift |
|---|---|
| Transmission Model | HiTech |
| Gears | 36 forward and reverse |
| Transmission Description | Four gears in three ranges with three-speed power shift and power shuttle. |
| Available Options | 36-speed three-speed power shift |
Hydraulics
| Pump Flow | 19.3 gpm (73.1 lpm) |
|---|---|
| Pressure | 2,756 psi (190 bar) |
PTO
| Rear Type | independent |
|---|
Hitch
| Rear Type | III |
|---|---|
| Rear Lift | 15,432 lbs (6,999 kg) |
Dimensions
| Length | 194.5 in (494 cm) |
|---|---|
| Width | 88.2 in (224 cm) |
| Height Cab | 111.4 in (282 cm) |
| Wheelbase | 100.7 in (255 cm) |
Weight
| Weight | 11,460 lbs (5,198 kg) |
|---|
Tires & Tracks
| Front Ag | 16.8R28 |
|---|---|
| Rear Ag | 20.8R38 |
Fuel
| Capacity | 43.6 gal (165 L) |
|---|
Steering
| Type | power |
|---|
Cab
| Cab | standard |
|---|
Compatible Implements
| Model | Type | Width | Min HP |
|---|---|---|---|
| Bush Hog BH410 variant 2 | Rotary Cutters | 84" | 70 hp |
| Land Pride RCF3684 - 3PT | Rotary Cutters | 84" | 70 hp |
| Land Pride DBM2660 | Rotary Cutters | 60" | 75 hp |
| Land Pride RCP2760 | Rotary Cutters | 60" | 75 hp |
| Land Pride DB2660 | Rotary Cutters | 60" | 75 hp |
| Land Pride RCPM2760 | Rotary Cutters | 60" | 75 hp |
| Land Pride RCP3760 | Rotary Cutters | 60" | 95 hp |
| Land Pride RCPM3760 | Rotary Cutters | 60" | 95 hp |
Checked: 3-point hitch category, PTO horsepower. Not checked: PTO speed (540/1000), hydraulic flow, 3-point lift capacity, rear remotes, ballast.
These implements meet this tractor's hitch and PTO-HP requirements — this is not a full compatibility guarantee. Confirm the remaining specs with your dealer before purchasing.
Nebraska Tests
NTTLTest #1633
May- July, 1996Nebraska Tractor Test
PTO Power
141.6HP
Drawbar
125.8HP
Sound
84dB(A)
Hydraulics
25.4HP