Challenger MT465

The Challenger MT465 is a tractor produced by Challenger. It is equipped with a 243 ci 4.0 L engine. The listed engine power is 84.9 hp 63.3 kW. Transmission: 12 forward and reverse. Operating weight: 6914 to 8287 pounds.

Engine Power

84.9 hp 63.3 kW

Fuel & Capacities

29.1 gal 110.1 L

Transmission

12 forward and reverse

Operating Weight

6914 to 8287 pounds

Overview

	2002 - 2004 MT400 SeriesUtility tractor MT400 Series Utility tractor

Production
Manufacturer	Challenger (a part of AGCO)
Utility tractor
Built in England
The Challenger MT465 is similar to the Massey Ferguson 4255, 4253, and 4355.

Challenger MT465 Engine
Perkins 4.0L 4-cyl diesel
ROPS Fuel tank	29.1 gal 110.1 L
Cab Fuel tank	34 gal 128.7 L
	50 gal*Optional with cab. 189.2 L
Engine details ...

Challenger MT465 Power
PTO (claimed)	85 hp 63.4 kW
Drawbar (tested)	65.6 hp 48.9 kW
PTO (tested)	86.7 hp 64.7 kW
Performance test details ...

Mechanical
Two- or four-wheel drive
Power steering
Hydraulic wet disc brakes
Two-post folding ROPS. Cab available with air-conditioning.

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

Tractor hitch
Rear Type	II
Control	electronic draft control
Rear lift (at 24"/610mm)	4100 lbs 1859 kg
	6200 lbsOptOptional 2812 kg

Power Take-off (PTO)
Rear PTO	independent
Rear PTO Type	540/1000

Dimensions & Tires
Wheelbase	93 inches 236 cm
Weight	6914 to 8287 pounds
Front tire	420/70R28
Rear tire	18.4R38
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Battery volts	12

References

MT400 - Serious Machinery to take on any challenge published in 2002, by AGCO

Engine

Engine Detail — 243 ci / 4.0 L Diesel

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

Transmission

Transmission options
24-speed power shuttle
12-speed syncromesh
12-speed mechanical shuttle

Transmission — 24 forward and reverse power shuttle

Type	power shuttle
Gears	24 forward and reverse
Clutch	wet disc

Transmission — 12 forward and 4 reverse syncromesh

Type	syncromesh
Gears	12 forward and 4 reverse

Transmission — 12 forward and reverse mechanical shuttle

Type	mechanical shuttle
Gears	12 forward and reverse

Dimensions

Challenger MT465 Tires
Ag front	420/70R28
Ag rear	18.4R38

Dimensions
Wheelbase	93 inches 236 cm
2WD Length	164.1 inches 416 cm
4WD Length	161 inches 408 cm
Width	77 inches 195 cm
Height (ROPS)	103 inches 261 cm
Height (Folded ROPS)	79 inches 200 cm
Height (cab)	101 inches 256 cm

Challenger MT465 Weight
2WD ROPS	6914 lbs 3136 kg
4WD ROPS	7465 lbs 3386 kg
2WD Cab	7735 lbs 3508 kg
4WD Cab	8287 lbs 3758 kg

Tests

OCED Tractor Test 1800
Diesel 12-speed 4WD June 1998 - July 1998, Link: OCED Tractor Test 1800 file
PTO performance
Max power	86.7 hp 64.7 kW
Fuel use	5.1 gal/hour 19.3 l/hour
Power at rated engine speed	84.9 hp 63.3 kW
Fuel use	5.4 gal/hour 20.4 l/hour
Power at rated PTO speed	86.7 hp 64.7 kW
Fuel use	5.1 gal/hour 19.3 l/hour
Drawbar performance
Max power	65.6 hp 48.9 kW
Fuel use	5.4 gal/hour 20.4 l/hour
Gear 1M used for power test.
Max pull	9170 lbs 4159 kg
Gear 1L used for pull test.

Photos

Challenger MT465 utility tractor, right side.

Challenger MT465 utility tractor, left side.

Recommended Implements & Sizing Guide

Engineering recommendations for Challenger MT465 based on its 84.9 HP power envelope and ASAE agricultural standards.

Implement & Operation	Recommended Size	Workload Rating	Engineering Notes
Moldboard PlowPrimary Tillage	3 to 4 Bottom (16")3 - 4 铧 (40 cm)	Heavy Duty	Suitable for medium loam and stubble turnover.
Rotary Cutter / MowerMowing & Clearing	7 to 8 ft (84-96 in)2.1 - 2.4 m	Heavy Duty	Heavy-duty twin spindle cutter for overgrown acreage.
Rotary TillerSeedbed Prep	78 to 84 in200 - 215 cm	Heavy Duty	Heavy commercial tiller with multi-speed gearbox.
Disc HarrowSecondary Tillage	10 to 14 ft Tandem / Offset3.0 - 4.2 m 重型交错耙	Heavy Duty	Aggressive residue cutting in corn/cotton stubble.
Hay BalerHay & Forage	4x4 to 4x5 Round Baler1.2x1.5 m 紧凑圆捆机	Heavy Duty	Silage and dry hay; 540 RPM PTO with slip-clutch.

Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for Challenger MT465.

Estimated Continuous Field Runtime: 6.6 hrs

Approximately 6.6 hours of continuous field operation at ~75% rated power on a full tank (29.1 gal / 110.2 L).

Estimated 75% Load Fuel Burn~4.4 gal/hr (16.7 L/hr)

Engine Crankcase Oil

SAE 15W-40 (Heavy Duty Diesel)

Standard Spec: API CK-4 / CJ-4 Heavy Duty

Service Interval: 150 – 250 Hours

Transmission & Hydraulic System

UTTO (Universal Tractor Transmission Oil)

Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)

Service Interval: 600 – 1000 Hours

Engine Cooling System

50/50 Ethylene Glycol Pre-mix

Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze

Service Interval: 2 Years / 1500 Hours