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Challenger MT675C Specs ( 2009-2010 )

Name: Challenger MT675C
Brand: Challenger

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Nebraska Test #N/A

CHALLENGER MT675C SCR

Max Drawbar HP 267.9 hp

Max Pull 36,320 lbs

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Overview

The Challenger MT675C is a four-wheel drive row-crop tractor manufactured between 2009 and 2010 in Beauvais, France. It is equipped with an 8.4L AGCO SISU POWER six-cylinder diesel engine and a Techstar continuously variable transmission. The tractor features a Category III rear hitch with a maximum lift capacity of 26,460 pounds and a shipping weight of 24,250 pounds.

Ideal Applications

Engine and PTO Performance: The 8.4L turbocharged intercooled diesel engine is rated at 320 gross horsepower and achieved a maximum tested PTO output of 322.6 horsepower.

Tested Pull and Weight Limits: In official testing, the tractor demonstrated a maximum pull of 36,320 pounds and is rated for a maximum operating weight of 38,890 pounds.

Transmission and Hydraulic Configuration: The Techstar CVT provides infinite forward and reverse gears across two ranges, integrated with a closed-center load-sensing hydraulic system providing a total flow of 46.2 gpm.

Production

Description	Row-Crop tractor / Built in Beauvais, France / Original price was $252,494 in 2009
Manufacturer	Challenger (a part of AGCO)

Engine

Engine type	AGCO SISU POWER 8.4L 6-cyl diesel
Exhaust fluid (DEF)	7.9 gal (29.9 L)
Fuel tank	155.9 gal (590.1 L)
Air cleaner	dual paper elements
Bore/Stroke	4.37x5.71 inches (111 x 145 mm)
Compression	16.7:1
Description	AGCO SISU POWER 84CTA / turbocharged intercooled diesel / 6-cylinder / liquid-cooled / The engine uses AGCO's e3 selective catalytic reduction (SCR) system to reduce nitrogen oxides (NOx). An exhaust-gas recirculation (IEGR) version of the engine was optionally available.
Displacement	512.6 ci (8.4 L)
Emission control	selective catalytic reduction (SCR)
Emissions	Interim Tier 4
Fuel system	electronic high-pressure common rail
Maximum Power	350 hp (261.0 kW)
Power (gross)	320 hp (238.6 kW)
Rated RPM	2200
Starter	electric
Starter volts	12
Torque	1100 lb-ft (1491.6 Nm)
Torque RPM	1500
Drawbar (tested)	240.7 hp (179.5 kW)
Engine (gross)	320 hp (238.6 kW)
PTO (claimed)	275 hp (205.1 kW)
PTO (tested)	322.6 hp (240.6 kW)

Transmission

Description	continuously variable transmission
Gears	infinite forward and reverse (2-range)
Transmission	Techstar CVT
Type	continuously variable transmission

Mechanical

Cab	Cab standard with heat and air-conditioning. Optional heated seat, power adjustable mirrors, and automatic temperature control.
Description	Power steering / Hydraulic wet disc brakes
Differential lock	electro-hydraulic front and rear
Drive type	Four-wheel drive
Final drives	planetary

Hydraulics

Pressure	2,901 psi (200.0 bar)
Pump flow	26.4 gpm (99.9 lpm)
Total flow	46.2 gpm (174.9 lpm)
Type	closed center load sensing
Valves	4 to 6

Hitch

Control	electronic lower-link draft sensing
Front lift (at ends)	11,020 lbs (4998 kg)
Rear lift (at 24"/610mm)	21,336 lbs (9678 kg)
Rear lift (at ends)	26,460 lbs (12002 kg)
Rear Type	III

PTO

Clutch	electro-hydraulic
Front PTO	independent OptOptional
Front PTO Type	1000 (1.375)
Rear PTO	independent
Rear PTO Type	1000E/1000 (1.75)

Electrical

Batteries	2
Battery CCA	775
Battery volts	12
Charging amps	240 *Two 120A alternators.
Charging system	alternator
Ground	negative

Dimensions & Tires

Ag front	480/70R34
Ag rear	520/85R46
Bar rear axle	4.33 by 118 inches (109 by 2997 mm)
Front tread	60.9 to 88.8 inches (154 to 225 cm)
Height (cab)	133.1 inches (338 cm)
Length	223.2 inches (566 cm)
Max weight	38,890 lbs (17640 kg)
Rear tread	58.5 to 119.5 inches (148 to 303 cm)
Shipping weight	24,250 lbs (10999 kg)
Wheelbase	122.2 inches (310 cm)
Front tire	480/70R34
Rear tire	520/85R46
Weight	24,250 lbs (10999 kg)
Wheelbase	122.2 inches (310 cm)

Challenger MT675C attachments

Description	front-end loader

MT675C Serial Number Location

Description	Serial number plate below the tractor cab door on the right side.

OCED Tractor Test 2499

Description	SCR diesel Techstar CVT 4WDOctober 2008 - March 2009, Link: OCED Tractor Test 2499 file / PTO performance / Drawbar performance / Pull at 8.4 KPH / Pull at 3.7 KPH
Fuel use	15.6 gal/hour (59.0 l/hour) / 15.0 gal/hour (56.8 l/hour) / 15.7 gal/hour (59.4 l/hour) / 15.0 gal/hour (56.8 l/hour)
Max power	316.6 hp (236.1 kW) / 240.7 hp (179.5 kW)
Max pull	36,320 lbs (16474 kg)
Power at rated engine speed	281.2 hp (209.7 kW)
Power at rated PTO speed	307.0 hp (228.9 kW)

OCED Tractor Test 2559

Description	IEGR diesel Techstar CVT 4WDOctober 2009 - March 2010, Link: OCED Tractor Test 2559 file / PTO performance / Drawbar performance / Pull at 8.97 KPH / Pull at 5.07 KPH
Fuel use	18.0 gal/hour (68.1 l/hour) / 17.2 gal/hour (65.1 l/hour) / 17.3 gal/hour (65.5 l/hour) / 17.2 gal/hour (65.1 l/hour)
Max power	322.6 hp (240.6 kW) / 236.3 hp (176.2 kW)
Max pull	26725 lbs (12122 kg)
Power at rated engine speed	282.7 hp (210.8 kW)
Power at rated PTO speed	305.6 hp (227.9 kW)

References

Description	Challenger - The New MT600C Series published in 2009, by AGCO

Tractor Tests

Description	OECD 2499: SCR diesel Techstar CVT 4WD / OECD 2559: IEGR diesel Techstar CVT 4WD

Variants

8680	similar Massey Ferguson model

Nebraska Tractor Test Results

Test #

Download PDF

Test Date: October 2008 - March, 2009

Location: DLG - Test Centre, Technology and Farm inputs, Max-Eyth-Weg 1, D-64823 Gross-Umstadt, Germany

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)

316.60 hp

@ 1850 rpm

Rated Engine Speed

281.20 hp

N/A lb/hp·hr

Standard PTO Speed

307.00 hp

@ N/A rpm PTO

Torque Statistics

Maximum Torque	1056 lb-ft (1432 Nm) at 1500 rpm
Torque Rise	57.4%
Power Increase @ 1850 RPM	12.6%

PTO Power Curve

Maximum Power & Fuel Consumption Details

Condition	HP	kW	RPM	Fuel gal/hr	Fuel L/hr
Rated Engine Speed	281.20	209.70	2200	15.01	56.82
Maximum Power (1 Hour)	316.60	236.10	1850	15.60	59.07

Varying Power & Fuel Consumption

Click column headers to sort

Power	RPM	gal/hr	lb/hp·hr	hp·hr/gal	DEF gal/hr
281.20	2200	15.01	0.37	N/A	N/A
241.60	2224	13.11	0.38	N/A	N/A
182.00	2234	10.28	0.39	N/A	N/A
121.90	2244	7.63	0.44	N/A	N/A
61.20	2252	5.10	0.58	N/A	N/A
N/A	2260	2.68	N/A	N/A	N/A

Ballasted Front Drive Engaged Fuel Consumption Characteristics

Click column headers to sort

Power	Pull (lbs)	Speed	Slip	Air °F	Cool °F	Barometer Inch Hg	Condition	Efficiency Hp Hr Gal	Engine Speed RPM	Fuel Consumption Lb Hp Hr
235.50	18,620	4.74	1.70	59	180	29.40	Maximum Power—Turtle 7.5	15.63	2200	0.45
180.40	13,950	4.85	1.00	59	176	29.40	75% of Pull at Maximum Power—Turtle 7.5	15.13	2222	0.46
122.20	9,315	4.92	0.40	57	171	29.40	50% of Pull at Maximum Power—Turtle 7.5	13.71	2233	0.51
181.60	13,980	4.87	0.90	57	169	29.40	75% of Pull at Reduced Engine Speed—Turtle 9	16.34	1903	0.43
122.30	9,295	4.94	0.20	57	167	29.40	50% of Pull at Reduced Engine Speed—Turtle 9	14.86	1909	0.47

Ballasted Front Drive Engaged Maximum Power At Selected Speeds

Click column headers to sort

Power	Pull (lbs)	Speed	Slip	Air °F	Cool °F	Barometer Inch Hg	Efficiency Hp Hr Gal	Engine Speed RPM	Fuel Consumption Lb Hp Hr	Gear Setting
221.30	36,320	2.29	15.20	48	185	28.90	14.21	1834	0.49	Turtle 5
252.60	30,920	3.06	5.20	46	182	28.90	16.19	1850	0.43	Turtle 6
259.20	24,595	3.95	2.80	61	190	29.40	16.60	1850	0.42	Turtle 7.5
266.20	21,820	4.57	2.40	55	180	29.50	17.01	1851	0.41	Turtle 9
261.40	16,495	5.94	1.60	57	174	29.50	16.67	1851	0.42	Turtle 11
260.60	14,225	6.87	0.90	57	189	29.40	16.66	1852	0.42	Turtle 13
256.70	12,430	7.74	0.60	57	185	29.40	16.45	1853	0.42	Turtle 15
253.20	10,815	8.78	0.50	57	183	29.40	16.19	1854	0.43	Turtle 17
251.80	15,950	5.92	1.30	46	178	28.90	16.09	1852	0.43	Rabbit 11
252.40	13,680	6.92	1.10	48	183	28.90	16.14	1852	0.43	Rabbit 13
252.00	11,750	8.04	0.80	45	185	28.90	16.14	1852	0.43	Rabbit 15
250.50	10,540	8.91	0.80	46	183	28.90	16.04	1854	0.44	Rabbit 17

Unballasted Front Drive Engaged Fuel Consumption Characteristics

Click column headers to sort

Power	Pull (lbs)	Speed	Slip	Air °F	Cool °F	Barometer Inch Hg	Condition	Efficiency Hp Hr Gal	Engine Speed RPM	Fuel Consumption Lb Hp Hr
240.70	17,340	5.21	1.70	61	174	29.40	Maximum Power—Turtle 9	16.05	2200	0.44
188.50	12,985	5.44	1.20	63	185	29.40	75% of Pull at Maximum Power—Turtle 9	15.58	2216	0.45
127.90	8,635	5.56	0.50	63	183	29.40	50% of Pull at Maximum Power—Turtle 9	14.26	2234	0.49
189.20	13,005	5.46	0.80	63	180	29.30	75% of Pull at Reduced Engine Speed—Turtle 12	17.06	1706	0.41
128.10	8,620	5.57	0.40	63	181	29.30	50% of Pull at Reduced Engine Speed—Turtle 12	15.89	1710	0.44

Unballasted Front Drive Engaged Maximum Power At Selected Speeds

Click column headers to sort

Power	Pull (lbs)	Speed	Slip	Air °F	Cool °F	Barometer Inch Hg	Efficiency Hp Hr Gal	Engine Speed RPM	Fuel Consumption Lb Hp Hr	Gear Setting
213.60	26,680	3.00	14.90	55	161	29.30	14.11	2144	0.49	Turtle 6
256.40	27,005	3.56	7.50	54	189	29.30	16.44	1846	0.42	Turtle 7.5
266.10	23,060	4.33	4.00	55	176	29.30	16.95	1851	0.41	Turtle 9
267.50	17,365	5.78	2.10	57	176	29.30	17.11	1852	0.41	Turtle 11
265.90	14,980	6.66	1.60	59	183	29.30	17.00	1850	0.41	Turtle 13
263.20	13,030	7.57	1.30	57	185	29.30	16.80	1852	0.42	Turtle 15
261.50	11,310	8.67	1.00	55	183	29.30	16.65	1855	0.42	Turtle 17
263.50	17,030	5.80	1.70	55	181	29.30	16.85	1851	0.41	Rabbit 11
266.20	14,795	6.75	1.20	55	181	29.30	17.02	1851	0.41	Rabbit 13
267.90	12,930	7.77	1.00	55	185	29.30	17.11	1853	0.41	Rabbit 15
267.00	11,340	8.83	0.70	55	178	29.30	17.06	1854	0.41	Rabbit 17

Category: IVN Quick Attach: No

Lift Capacity

Max Force 24,590 lbs

Three Outlet Sets Combined

Sustained Pressure	2,770 psi
Flow Rate (min press)	51.00 gpm
Max Power	N/A hp

Single Outlet Set

Sustained Pressure	2,655 psi
Flow Rate (min press)	27.90 gpm
Max Power	N/A hp

Engine

Make	Sisu Diesel
Type	six cylinder vertical with turbocharger, air to air intercooler and SCR technology
Displacement	513 cu in (8419 ml)
Compression Ratio	16.7 to 1
Rated Engine Speed	2200 rpm
Air Cleaner	two paper elements
Crankshaft	lengthwise

Chassis

Type	front wheel assist with duals
Steering	hydrostatic
Transmission	CVT. A combination of mechanical and hydrostatic sections allow an infinite speed adjustment within the ranges noted. The transmission has two mechanical ranges.
Wheelbase	122.20 in (3105 mm)
Front Tread Width	60.8 (1545 mm) to 89.2 (2265 mm) in
Rear Tread Width	60.0 (1525 mm) to 101.8 (2585 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	25,795 lbs ( 11,700 kg )

Consumables

Fuel	No. 2 Diesel
DEF Fluid	N/A

Sound Levels

At No Load In Turtle 4 6 Mph	71.00 dB(A)

Challenger MT675C Specs ( 2009-2010 )

Overview

Ideal Applications

Production

Engine

Transmission

Mechanical

Hydraulics

Hitch

PTO

Electrical

Dimensions & Tires

Challenger MT675C attachments

MT675C Serial Number Location

OCED Tractor Test 2499

OCED Tractor Test 2559

References

Tractor Tests

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

Ballasted Front Drive Engaged Fuel Consumption Characteristics

Ballasted Front Drive Engaged Maximum Power At Selected Speeds

Unballasted Front Drive Engaged Fuel Consumption Characteristics

Unballasted Front Drive Engaged Maximum Power At Selected Speeds

Hydraulic Performance

Lift Capacity

Three Outlet Sets Combined

Single Outlet Set

Technical Specifications

Engine

Chassis

Consumables

Sound Levels

Sound Levels

Tires & Weight

Tires & Tracks

Test Remarks