Challenger MT425 Tractor (2004)

Manufacturer:Challenger

Price:N/A

Series:MT400 Series

Model:MT425

Equipment Type: Utility Tractors

Factory:England

Full Specifications

OCED TRACTOR TEST 1779 2

Description: Diesel 12-speed shuttle 4WD March 1 - May 1, 1998 Link: OCED Tractor Test 1779 file PTO performance Drawbar performance Gear 1M used for power test Gear 1L used for pull test
Max power: 42.5hp / 31.7kW
Fuel use: 3.6gal/hour / 13.6l/hour
Power at rated engine speed: 54.8hp / 40.9kW
Power at rated PTO speed: 53.4hp / 39.8kW
Max pull: 7,680lbs / 3483kg

CHALLENGER MT425 POWER

PTO (claimed): 55hp / 41.0kW
Drawbar (tested): 42.5hp / 31.7kW
PTO (tested): 55.4hp / 41.3kW

ENGINE DETAIL

Description: Perkins 3054 diesel 4-cylinder liquid-cooled
Displacement: 243ci / 4.0L
Bore/Stroke: 3.937x5.00inches / 100x 127mm
Air cleaner: dual paper elements
Pre-heating: thermostart
Compression: 17.3:1
Rated RPM: 2200
Starter volts: 12

CHALLENGER MT425 ENGINE

Description: Perkins 4.0L 4-cyl diesel
ROPS Fuel tank: 29.1gal / 110.1L
Cab Fuel tank: 34gal / 128.7L

TRANSMISSIONS OVERVIEW

Description: 24-speed power shuttle 12-speed syncromesh 12-speed mechanical shuttle

TRANSMISSION 1

Type: power shuttle
Gears: 24 forward and reverse
Clutch: wet disc

TRANSMISSION 2

Type: syncromesh
Gears: 12 forward and 4 reverse

TRANSMISSION 3

Type: mechanical shuttle
Gears: 12 forward and reverse

MECHANICAL

Chassis: 4x2 2WD/4x4 MFWD 4WD
Steering: power
Brakes: hydraulic wet disc
Cab: Two-post folding ROPS. Cab available with air-conditioning
Transmissions: 24-speed power shuttle 12-speed syncromesh 12-speed mechanical shuttle

HYDRAULICS

Type: open center
Pressure: 3046psi / 210.0bar
Valves: 2 to 4
SCV flow: 10gpm / 37.9lpm
Total flow: 25gpm / 94.6lpm

TRACTOR HITCH

Rear Type: II
Control: electronic draft control
Rear lift (at 24: 4100lbs / 1859kg 6200lbs / 2812kg

POWER TAKE-OFF (PTO)

Rear PTO: independent
Rear RPM: 540/1000

CHALLENGER MT425 TIRES

Ag front: 360/70R24
Ag rear: 18.4R30

DIMENSIONS

Wheelbase: 93inches / 236cm
2WD Length: 158inches / 401cm
4WD Length: 161inches / 408cm
Width: 77inches / 195cm
Height (ROPS): 103inches / 261cm
Height (cab): 96inches / 243cm

CHALLENGER MT425 WEIGHT

2WD ROPS: 6182lbs / 2804kg
4WD ROPS: 6520lbs / 2957kg
2WD Cab: 6935lbs / 3145kg
4WD Cab: 7487lbs / 3396kg

DIMENSIONS & TIRES

Wheelbase: 93inches / 236cm
Weight: 6182 to 7487 pounds
Front tire: 360/70R24
Rear tire: 18.4R30

ELECTRICAL

Ground: negative
Charging system: alternator
Battery volts: 12

About Challenger Tractor

The MT425 model tractor is part of Challenger's 9R line of tractors. The MT425 is classified as a Utility Tractors and is majorly used for Agriculture Tractors applications. A engine runs the MT425 tractor. This configuration gives better real-world usability.