Challenger MT635
The Challenger MT635 is a tractor produced by Challenger. It is equipped with a 449 ci 7.4 L engine. The rated power output is 164.45 hp 122.6 kW. Transmission: 18 forward and 6 reverse. Operating weight: 18900 lbs 8573 kg.
Engine Power
174.62 hp
130.2 kW
Fuel & Capacities
120 gal
454.2 L
Transmission
18 forward and 6 reverse
Operating Weight
18900 lbs
8573 kg
Challenger MT635 Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
 | 2002 - 2003
MT600 SeriesRow-Crop tractor |
|---|---|
2002 - 2003 | |
MT600 Series | |
Row-Crop tractor | |
Production | |
|---|---|
Manufacturer | Challenger (a part of AGCO) |
Row-Crop tractor | |
Built in Beauvais, France | |
The Challenger MT635 is similar to the Massey Ferguson 8245. | |
Challenger MT635 Engine | |
|---|---|
Sisu 7.4L 6-cyl diesel | |
Fuel tank | 120 gal
454.2 L |
Engine details ...  | |
Challenger MT635 Transmission | |
|---|---|
18-speed power shift | |
Transmission details ...  |
Challenger MT635 Power | |
|---|---|
PTO (claimed) | 160 hp
119.3 kW |
PTO (tested) | 174.62 hp
130.2 kW |
Performance test details ...  | |
Mechanical | |
|---|---|
Four-wheel drive | |
Power steering | |
Hydraulic wet disc brakes | |
Cab standard with air-conditioning. |
Hydraulics | |
|---|---|
Type | closed center pressure flow compensated (PFC) |
Pressure | 2900 psi
200.0 bar |
Valves | 4 |
Total flow | 29 gpm
109.8 lpm |
39 gpmOptOptional
147.6 lpm | |
Tractor hitch | |
|---|---|
Rear Type | III |
Rear lift (at 24"/610mm) | 16100 lbs
7302 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540/1000 |
Engine RPM | 540@1991 |
1000@2091 | |
Dimensions & Tires | |
|---|---|
Wheelbase | 121 inches
307 cm |
Weight | 18900 lbs
8573 kg |
Front tire | 14.9R30 |
Rear tire | 18.4R42 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Battery volts | 12 |
References | |
|---|---|
 | |
Challenger MT500/MT600 published in 2002, by AGCO |
Engine
Engine Detail — 449 ci / 7.4 L Diesel
Manufacturer | Sisu |
Configuration | turbocharged aftercooled diesel, 6-cylinder, liquid-cooled vertical |
Displacement | 449 ci
7.4 L |
Bore/Stroke | 4.251x5.278 inches
108 x 134 mm |
Air cleaner | dual paper elements |
Compression | 16.5:1 |
Rated RPM | 2200 |
Starter volts | 12 |
Transmission
Transmission — 18 forward and 6 reverse power shift
Type | power shift |
Gears | 18 forward and 6 reverse |
Clutch | electro-hydraulic wet disc |
 | |
Dimensions
Challenger MT635 Tires | |
|---|---|
Ag front | 14.9R30 |
Ag rear | 18.4R42 |
Dimensions | |
|---|---|
Wheelbase | 121 inches
307 cm |
Length | 203 inches
515 cm |
Width | 98.2 inches*Minimum width
249 cm |
Height (cab) | 121 inches
307 cm |
Shipping weight | 18900 lbs
8573 kg |
Tests
Nebraska Tractor Test 1781C | |
|---|---|
Diesel 18-speed 4WD
September 15 - 26, 2000
Link: Nebraska Tractor Test 1781C file | |
PTO performance | |
Max power | 174.62 hp
130.2 kW |
Fuel use | 9.9 gal/hour
37.5 l/hour |
Power at rated engine speed | 164.45 hp
122.6 kW |
Fuel use | 10.2 gal/hour
38.6 l/hour |
Power at rated PTO speed | 171.41 hp
127.8 kW |
Fuel use | 10.2 gal/hour
38.6 l/hour |
Photos
Challenger MT635 tractor photo
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