CaseIH MXM190 Maxxum

The CaseIH MXM190 Maxxum is a tractor produced by Caseih. It is equipped with a 456.5 ci 7.5 L engine. The rated power output is 190 hp 141.7 kW. Transmission: 19 forward and 6 reverse. Operating weight: 17470 lbs 7924 kg.

Overview

	2002 - 2007 Maxxum SeriesRow-Crop tractor
2002 - 2007
Maxxum Series
Row-Crop tractor

Production
Manufacturer	CaseIH
Row-Crop tractor
Built in Basildon, England

Variants
TM190	similar New Holland model

CaseIH MXM190 Engine
CNH 7.5L 6-cyl diesel
Engine details ...

CaseIH MXM190 Transmission
19-speed full power shift
Transmission details ...

CaseIH MXM190 Power
Engine	190 hp 141.7 kW
PTO (claimed)	160 hp 119.3 kW
Drawbar (tested)	137.6 hp 102.6 kW
PTO (tested)	172.1 hp 128.3 kW
Performance test details ...

Mechanical
Two- or four-wheel drive
Power steering
Differential hydraulic wet disc brakes
Cab standard with air-conditioning.

Capacity
Fuel	105 gal 397.4 L
Hydraulic system	23.75 gal 89.9 L

Hydraulics
Type	closed-center load sensing
Capacity	23.75 gal 89.9 L
Pressure	2750 psi 189.6 bar
Valves	4 to 5
Pump flow	31.7 gpm 120.0 lpm
SCV flow	26 gpm 98.4 lpm
Total flow	48.7 gpm 184.3 lpm
Steering flow	17 gpm 64.3 lpm

Tractor hitch
Rear Type	III/II
Control	electronic lower-link sensing
Rear lift (at 24"/610mm)	17,085 lbs 7749 kg

Power Take-off (PTO)
Rear PTO	independent
Clutch	electro-hydraulic
Rear PTO Type	540/1000 (1.375)

Dimensions & Tires
2WD Wheelbase	111.8 inches 283 cm
4WD Wheelbase	112.5 inches 285 cm
Weight	17470 lbs 7924 kg
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Charging amps	120
Battery CCA	1300
Battery volts	12
Battery AH	176

References
MXM Series Maxxum Tractors published in 2004, by Case IH

Engine

Engine Detail — 456.5 ci / 7.5 L Diesel

Manufacturer	CNH
Configuration	turbocharged intercooled diesel, 6-cylinder, liquid-cooled
Displacement	456.5 ci 7.5 L
Bore/Stroke	4.40x5.00 inches 112 x 127 mm
Power	190 hp 141.7 kW
Air cleaner	dual paper elements
Compression	17.0:1
Rated RPM	2200
Starter volts	12
Oil capacity	20 qts 18.9 L
Coolant capacity	27.6 qts 26.1 L

Transmission

Transmission — 19 forward and 6 reverse full power shift

Type	full power shift
Gears	19 forward and 6 reverse

Dimensions

CaseIH MXM190 Tires

Dimensions
2WD Wheelbase	111.8 inches 283 cm
4WD Wheelbase	112.5 inches 285 cm
2WD Length	184.2 inches 467 cm
4WD Length	189.4 inches 481 cm
Height (cab)	113.4 inches 288 cm
	118.9 inches (suspended cab) 302 cm
4WD Operating weight	17470 lbs 7924 kg
Rear axle	4.13 by 112 inches 104 by 2844 mm
4WD Front tread	60 to 88 inches 152 to 223 cm
Rear tread	60 to 88 inches 152 to 223 cm

Tests

OCED Tractor Test 2145
Diesel 19-speed 4WD November 1, 2003 - April 1, 2004 Link: OCED Tractor Test 2145 file
PTO performance
Max power	172.1 hp 128.3 kW
Fuel use	9.7 gal/hour 36.7 l/hour
Power at rated engine speed	163.6 hp 122.0 kW
Fuel use	10.1 gal/hour 38.2 l/hour
Power at rated PTO speed	167.4 hp 124.8 kW
Fuel use	10.2 gal/hour 38.6 l/hour
Drawbar performance
Max power	137.6 hp 102.6 kW
Fuel use	10.4 gal/hour 39.4 l/hour
Gear 9 used for power test.
Max pull	17,465 lbs 7922 kg
Gear 2 used for pull test.

Photos

CaseIH MXM190 Maxxum