Challenger MT445 Tractor (2004)

Manufacturer:Challenger

Price:N/A

Series:MT400 Series

Model:MT445

Equipment Type: Utility Tractors

Factory:England

Full Specifications

OCED TRACTOR TEST 1950 2

Description
Diesel 12-speed 4WD October 2000 - December 2000, Link: OCED Tractor Test 1950 file PTO performance Drawbar performance Gear 3M used for power test. Gear 2L used for pull test
Power at rated engine speed
69.7hp / 52.0kW
Fuel use
4.3gal/hour / 16.3l/hour
Power at rated PTO speed
68hp / 50.7kW
Max power
60.2hp / 44.9kW
Max pull
6970lbs / 3161kg

CHALLENGER MT445 POWER

PTO (claimed)
65hp / 48.5kW
Drawbar (tested)
60.2hp / 44.9kW
PTO (tested)
69.7hp / 52.0kW

ENGINE DETAIL

Description
Perkins 3054B diesel 4-cylinder liquid-cooled
Displacement
258ci / 4.2L
Bore/Stroke
4.055x5.00inches / 103x 127 mm
Air cleaner
dual paper elements
Pre-heating
thermostart
Compression
17.3:1
Rated RPM
2200
Starter volts
12

CHALLENGER MT445 ENGINE

Description
Perkins 4.2L 4-cyl diesel
ROPS Fuel tank
29.1gal / 110.1L
Cab Fuel tank
34gal / 128.7L/50gal / 189.3L with cab.

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 MT445 TIRES

Ag front
12.4R24
Ag rear
13.6R38

DIMENSIONS

Wheelbase
93inches / 236cm
Length
163inches / 414cm
Width
77inches / 195cm
Height (ROPS)
103inches / 261cm
Height (cab)
100inches / 254cm

CHALLENGER MT445 WEIGHT

2WD ROPS
6211lbs / 2817kg
4WD ROPS
6546lbs / 2969kg
2WD Cab
7619lbs / 3455kg
4WD Cab
8170lbs / 3705kg

DIMENSIONS & TIRES

Wheelbase
93inches / 236cm
Weight
6211 to 8170 pounds
Front tire
12.4R24
Rear tire
13.6R38

ELECTRICAL

Ground
negative
Charging system
alternator
Battery volts
12

About Challenger Tractor

The MT445 type tractor is part of the Challenger MT400 Series. The MT445 is classified as a Utility Tractors and which is mostly used for Agriculture Tractors purposes. The MT445 tractor features a engine. This setup offers a greater usability in the actual world.

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