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Challenger MT575B Specs ( 2007-2011 )

Name: Challenger MT575B
Brand: Challenger

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Nebraska Test #S607

Challenger MT575B

Max Drawbar HP 164.7 hp

Max Pull 19,770 lbs

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Overview

The Challenger MT575B is a row-crop tractor manufactured from 2007 to 2011 in Beauvais, France, utilizing a Caterpillar 6.6L six-cylinder diesel engine. It supports 2WD or 4WD configurations and offers a choice between a 24-speed partial power shift or a TechStar CVT transmission. Standard equipment includes a Category 2/3 rear hitch with 15,240 lbs of lift capacity and a pressure flow compensated hydraulic system.

Ideal Applications

Tested PTO and Drawbar Results: Nebraska tractor test data indicates a maximum tested PTO output of 193.8 hp and a maximum drawbar pull of 19,770 lbs.

Hydraulic and Lifting Capacities: This model features a pressure flow compensated hydraulic system with 29 gpm flow and an optional 8,800-pound capacity front hitch.

Chassis Weight and Dimensions: The tractor has a 113.8-inch wheelbase and ranges from a shipping weight of 15,000 lbs to a maximum ballasted weight of 23,015 lbs.

Production

Description	Row-Crop tractor / Built in Beauvais, France
Manufacturer	Challenger (a part of AGCO)
Original price	$118,810 (2009 AutoPower 2WD )

Engine

Engine type	Caterpillar 6.6L 6-cyl diesel
Air cleaner	dry
Bore/Stroke	4.14x5.00 inches (105 x 127 mm)
Coolant capacity	26.92 qts (25.5 L)
Description	Caterpillar C6.6 ACERT / turbocharged aftercooled diesel / 6-cylinder 24-valve / liquid-cooled inline
Displacement	402.8 ci (6.6 L)
Emissions	Tier III
Power (gross)	185 hp (138.0 kW)
Rated RPM	2200
Starter volts	12
Drawbar (tested)	109.7 hp (81.8 kW)
Engine (gross)	185 hp (138.0 kW)
PTO (claimed)	160 hp (119.3 kW)
PTO (tested)	193.8 hp (144.5 kW)

Transmission

Clutch	hydraulic wet disc
Description	Four ranges with six power shifts each.
Gears	24 forward and reverse / infinite forward and reverse
Oil capacity	74 qts (70.0 L) / 61.2 qts (57.9 L)
Transmission	AutoPower VI / TechStar CVT
Type	partial power shift / continuously variable transmission
Description	continuously variable transmission
Transmission type	24-speed partial power shift
Description	continuously variable transmission
Transmission type	24-speed partial power shift

Mechanical

Cab	Cab standard with heat and air-conditioning. Optional pneumatic cab suspension and automatic temperature control.
Description	Power steering / Hydraulic wet disc brakes
Differential lock	electro-hydraulic front and rear
Drive type	Two- or four-wheel drive
Trailer brakes	hydraulic OptOptional

Capacity

AP6 Hydraulic system	18.5 gal (70.0 L)
CVT Hydraulic system	26.4 gal (99.9 L)
Fuel	98 gal (370.9 L)

Hydraulics

AP6 Capacity	18.5 gal (70.0 L)
CVT Capacity	26.4 gal (99.9 L)
Pressure	2900 psi (200.0 bar)
Total flow	29 gpm (109.8 lpm)
Type	pressure flow compensated (PFC)
Valves	4 to 5

Hitch

Front Hitch	optional
Front lift (at ends)	8,800 lbs (3991 kg)
Rear lift (at 24"/610mm)	15,240 lbs (6912 kg)
Rear Type	2/3

PTO

Clutch	electro-hydraulic
Front PTO	independent OptOptional
Front PTO Type	1000 (1.375)
Rear PTO	independent
Rear PTO Type	540/540E/1000 (1.375)

Electrical

Batteries	2
Battery CCA	420
Battery volts	12
Charging amps	150
Charging system	alternator
Ground	negative

Dimensions & Tires

2WD Standard tires (ag)	Front: 11.00-16. Rear: 18.4R42
4WD Standard tires (ag)	Front: 16.9R28. Rear: 18.4R42
AP694 by 2334 mm Bar rear axle	3.74 by 91.9 inches
Bar rear axle	3.74 by 118 inches (94 by 2997 mm)
Clearance (drawbar)	17.4 inches (44 cm)
CVT94 by 2468 mm Bar rear axle	3.74 by 97.2 inches
Front tread	61.2 to 89.2 inches (155 to 226 cm)
Height (cab)	122.8 inches (311 cm)
Length	190.6 inches (484 cm)
Rear tread	60 to 88 inches (152 to 223 cm) / 60 to 120 inches (long axle) (152 to 304 cm)
Wheelbase	113.8 inches (289 cm)
Width	81.1 inches (205 cm)
2WD Rear tire	18.4R42
Front tire	11.00-16
Weight	15000 to 17595 pounds
Wheelbase	113.8 inches (289 cm)

Challenger MT575B Weight

2WD AP6 Shipping	15000 lbs (6804 kg)
4WD AP6 Shipping	16100 lbs (7302 kg)
4WD CVT Operating	17595 lbs (7981 kg)
4WD CVT Shipping	16400 lbs (7439 kg)
Ballasted	23015 lbs (10439 kg)

Challenger MT575B attachments

Description	front-end loader

OCED Tractor Test 2415

Description	Diesel CVT 4WDOctober 2007 - November 2007, Link: OCED Tractor Test 2415 file / PTO performance / Drawbar performance / Pull at 12.1 KPH / Pull at 4.1 KPH
Fuel use	10.7 gal/hour (40.5 l/hour) / 10.1 gal/hour (38.2 l/hour) / 10.8 gal/hour (40.9 l/hour) / 8.7 gal/hour (32.9 l/hour)
Max power	193.8 hp (144.5 kW) / 109.7 hp (81.8 kW)
Max pull	15,400 lbs (6985 kg)
Power at rated engine speed	170.7 hp (127.3 kW)
Power at rated PTO speed	192.6 hp (143.6 kW)

References

Description	Challenger MT500B Series published in 2008, by AGCO / Challenger Specialty Wheel Tractors published in 2007

Speeds

Description	50 KPH speed optional with suspended front axle.

Variants

6495	similar Massey Ferguson model
7495	similar Massey Ferguson model

Nebraska Tractor Test Results

Test #S607

Download PDF

Test Date: October - November, 2007

Location: Groupement d'Antony, Parc de Touvoie, BP 44 Antony, France 92163

This section is compiled from original Nebraska Tractor Test PDFs using AI-assisted extraction and human review. For full verification, download the source PDF above. Differences between reports, incomplete source data, and occasional extraction or data entry mistakes can occur.

PTO Drawbar Hydraulics Technical Sound Tires & Weight

Maximum Power & Fuel Consumption

Max Power (1 Hour)

193.80 hp

@ 1900 rpm

Rated Engine Speed

170.70 hp

N/A lb/hp·hr

Standard PTO Speed

192.60 hp

@ N/A rpm PTO

Torque Statistics

Maximum Torque	643 lb-ft (871 Nm)
Torque Rise	57.8%

PTO Power Curve

Maximum Power & Fuel Consumption Details

Condition	HP	kW	RPM	PTO RPM
Rated Engine Speed	170.70	127.30	2201	1081
Maximum Power (1 Hour)	193.80	144.60	1900

Varying Power & Fuel Consumption

Click column headers to sort

Power	RPM	gal/hr	lb/hp·hr	hp·hr/gal	DEF gal/hr
170.70	2201	10.11	0.42	16.88	N/A
145.40	2205	9.10	0.45	15.97	N/A
109.60	2216	7.71	0.50	14.21	N/A
73.50	2230	5.66	0.55	12.99	N/A
37.00	2243	3.53	0.68	10.48	N/A
N/A	2250	1.97	N/A	N/A	N/A

Fuel Consumption Characteristics (Unballasted)

Click column headers to sort

Power	kW	Pull (lbs)	Pull (kN)	Speed	km/h	RPM	Slip	hp·hr/gal	Air °F	Air °C	Cool °F	Cool °C	Barometer Inch Hg	Barometer Kpa	Condition	Fuel Kg Kw Hr	Fuel Lb Hp Hr	Kw H L
109.70	81.80	5,495	24.40	7.49	12.05	2199	5	12.66	41	5	176	80	30.10	101.90	Maximum Power - Rabbit 12	0.34	0.56	2.50
83.30	62.10	4,110	18.30	7.60	12.23	2202	3	11.22	41	5	174	79	30.10	101.90	75% of Pull at Maximum Power - Rabbit 12	0.39	0.63	2.21
56.90	42.40	2,765	12.30	7.72	12.42	2219	2	10.00	41	5	176	80	30.10	101.90	50% of Pull at Maximum Power - Rabbit 12	0.43	0.71	1.97
83.40	62.20	4,120	18.30	7.59	12.21	1929	3	12.64	41	5	174	79	30.10	101.90	75% of Pull at Reduced Engine Speed - Rabbit 14	0.34	0.56	2.49
57.40	42.80	2,780	12.40	7.74	12.45	1934	2	11.24	41	5	172	78	30.10	101.90	50% of Pull at Reduced Engine Speed - Rabbit 14	0.38	0.63	2.22

Maximum Power At Selected Speeds (Ballasted)

Click column headers to sort

Power	Pull (lbs)	Speed	RPM	Slip	hp·hr/gal	Air °F	Cool °F	Barometer Inch Hg	Fuel Lb Hp Hr	Gear Setting
99.90	19,770	1.90	2186	14.50	11.27	43	178	29.90	0.63	Turtle 2
137.60	19,535	2.64	2174	14.00	12.74	43	183	29.90	0.56	Turtle 3
146.30	18,645	2.94	2127	11.90	13.55	43	181	29.90	0.52	Turtle 4
159.40	16,445	3.64	1977	8.20	14.61	41	183	29.90	0.49	Turtle 5
160.00	15,420	3.89	1912	7.20	14.77	41	183	29.90	0.48	Turtle 6
161.50	13,580	4.46	1902	8.20	14.82	45	183	29.90	0.48	Turtle 8
162.00	12,340	4.92	1910	6.20	14.97	41	183	29.90	0.47	Turtle 9
160.30	10,890	5.52	1901	6.60	14.82	41	189	29.90	0.48	Turtle 10
161.20	9,610	6.29	1908	5.50	14.82	45	187	29.90	0.48	Turtle 12
157.20	7,605	7.75	1905	5.90	14.66	43	190	29.90	0.48	Turtle 14
157.30	9,510	6.20	1901	7.90	14.57	43	185	29.90	0.49	Rabbit 12
160.40	8,260	7.28	1900	5.90	14.87	43	189	29.90	0.48	Rabbit 14
159.00	6,990	8.53	1906	4.10	14.72	45	189	29.90	0.48	Rabbit 16

Maximum Power At Selected Speeds (Unballasted)

Click column headers to sort

Power	Pull (lbs)	Speed	RPM	Slip	hp·hr/gal	Air °F	Cool °F	Barometer Inch Hg	Fuel Lb Hp Hr	Gear Setting
104.20	15,400	2.54	2200	15.30	11.69	37	174	30.10	0.61	Turtle 3
118.70	15,150	2.94	2188	11.40	12.74	37	169	30.10	0.56	Turtle 4
150.10	14,795	3.80	2182	10.40	14.01	37	181	30.10	0.51	Turtle 5
159.60	14,455	4.14	2005	10.60	14.67	37	181	30.10	0.48	Turtle 6
163.90	13,535	4.54	1927	7.90	15.05	39	178	30.10	0.47	Turtle 8
164.50	12,770	4.83	1910	8.30	15.11	39	201	30.10	0.47	Turtle 9
164.30	11,490	5.36	1906	7.70	15.08	39	181	30.10	0.47	Turtle 10
164.70	10,160	6.08	1905	6.10	15.27	39	187	30.10	0.47	Turtle 12
162.90	8,125	7.52	1900	5.70	15.02	39	187	30.10	0.47	Turtle 14
162.50	9,605	6.34	1905	7.60	15.02	39	183	30.10	0.47	Rabbit 12
164.40	8,245	7.48	1903	6.90	15.11	39	187	30.10	0.47	Rabbit 14
163.20	7,460	8.20	1897	6.10	15.14	39	185	30.10	0.47	Rabbit 16

Engine

Make	Caterpillar
Type	Diesel, six cylinder vertical with turbocharger and air to air intercooler
Displacement	402 cu in (6600 ml)
Compression Ratio	16.2 to 1
Rated Engine Speed	2200 rpm
Air Cleaner	two paper elements and aspirator
Crankshaft	lengthwise

Chassis

Type	front wheel assist
Steering	hydrostatic
Transmission	AGCO CVT. A combination of mechanical and hydrostatic sections are electronically controlled to give the travel speeds shown. The transmission has two mechanical ranges.
Wheelbase	118.40 in (3007 mm)
Front Tread Width	67.0 (1702 mm) to 74.8 (1900 mm) in
Rear Tread Width	60.0 (1524 mm) to 110.0 (2794 mm) in
Brakes	multiple wet disc hydraulically operated by two foot pedals that can be locked together
Hydraulic Control	direct engine drive
Unladen Tractor Mass	17,595 lbs ( 7,980 kg )

Consumables

Fuel	No. 2 Diesel
DEF Fluid	N/A

Sound Levels

At No Load Turtle Range 4.6 Mph	68.00 dB(A)

Challenger MT575B Specs ( 2007-2011 )

Overview

Ideal Applications

Production

Engine

Transmission

Mechanical

Capacity

Hydraulics

Hitch

PTO

Electrical

Dimensions & Tires

Challenger MT575B Weight

Challenger MT575B attachments

OCED Tractor Test 2415

References

Speeds

Variants

Nebraska Tractor Test Results

PTO Performance

Maximum Power & Fuel Consumption

Torque Statistics

PTO Power Curve

Maximum Power & Fuel Consumption Details

Varying Power & Fuel Consumption

Drawbar Performance

Fuel Consumption Characteristics (Unballasted)

Maximum Power At Selected Speeds (Ballasted)

Maximum Power At Selected Speeds (Unballasted)

Hydraulic Performance

Technical Specifications

Engine

Chassis

Consumables

Sound Levels

Sound Levels

Tires & Weight

Tires & Tracks

Test Remarks