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Challenger MT775E Specs ( 2014-2017 )

Name: Challenger MT775E
Brand: Challenger

Overview

The Challenger MT775E is an agricultural crawler tractor produced in Jackson, Minnesota, between 2014 and 2017. It features a 9.8L 7-cylinder AGCO POWER turbocharged diesel engine rated at 400 gross horsepower, paired with a Caterpillar 16-speed full power shift transmission. The machine is configured with a crawler drive system and has a maximum weight capacity of 39,000 lbs.

Ideal Applications

Tested Engine and PTO Performance: The tractor's 7-cylinder engine reached a tested maximum of 374.43 PTO horsepower and 332.58 drawbar horsepower during Nebraska Tractor Test evaluations.

Chassis and Track Configuration: This crawler model supports track widths ranging from 14 to 34 inches and features an electro-hydraulic differential steering system.

Hydraulic and Hitch Capacity: The vehicle is equipped with a 58.1 gpm hydraulic pump and a Category 4 standard drawbar, supporting a rear lift capacity of 16,000 lbs.

Production

Description	Agricultural Crawler tractor / Built in Jackson, Minnesota, USA
Manufacturer	Challenger (a part of AGCO)

Engine

Engine type	AGCO POWER 9.8L 7-cyl diesel
Exhaust fluid (DEF)	23 gal (87.1 L)
Fuel tank	174 gal (658.6 L)
Bore/Stroke	4.370x5.709 inches (111 x 145 mm)
Description	AGCO POWER / turbocharged diesel / 7-cylinder 28-valve / liquid-cooled
Displacement	598 ci (9.8 L)
Emission control	selective catalytic reduction (SCR)
Emissions	Tier IV
Maximum Power	431 hp (321.4 kW)
Power (gross)	400 hp (298.3 kW)
Rated RPM	2100
Starter volts	12
Torque	1417 lb-ft (1921.5 Nm)
Torque RPM	1500
Drawbar (tested)	297.83 hp (222.1 kW)
Engine (gross)	400 hp (298.3 kW)
PTO (tested)	374.43 hp (279.2 kW)

Transmission

Clutch	hydraulic wet disc
Gears	16 forward and 4 reverse
Transmission	Caterpillar
Transmission type	16-speed full power shift
Type	full power shift

Mechanical

Cab	Cab standard.
Description	Hydraulic wet disc brakes
Drive	crawler
Steering	electro-hydraulic differential

Hydraulics

Pressure	2900 psi (200.0 bar)
Pump flow	58.1 gpm (219.9 lpm)
SCV flow	26.4 gpm (99.9 lpm)
Valves	4 to 6

Hitch

Drawbar	Cat. 4 standard
Rear lift	16000 lbs (7257 kg)
Rear Type	IVN/III

PTO

Rear PTO	independent
Rear PTO Type	1000 (1.75)

Electrical

Batteries	2
Battery volts	12
Charging amps	300 (2x 150amp)
Charging system	alternator
Ground	negative

Dimensions & Tires

Gauge	72 to 88 inches (182 to 223 cm) / 80 to 120 inches OptOptional (203 to 304 cm) / 120 to 160 inches OptOptional (304 to 406 cm)

Challenger MT775E Tracks

Width	14 inches (35 cm) / 16 inches (40 cm) / 18 inches (45 cm) / 25 inches (63 cm) / 30 inches (76 cm) / 34 inches (86 cm)

Challenger MT775E Weight

Max capacity	39000 lbs (17690 kg)
Max Drawbar	10000 lbs (Cat 3) (4536 kg)
Shipping	30131 lbs (13667 kg)

Dimensions & Tracks

Description	14-inch tracks
Weight	30131 lbs (13667 kg)

OCED Tractor Test 2089

Description	Diesel 16-speed crawlerMay 22 - June 9, 2014Link: OCED Tractor Test 2089 file / PTO performance / Drawbar performance / Gear 8 used for power test. / Gear 4 used for pull test.
Fuel use	20.2 gal/hour (76.5 l/hour) / 20.8 gal/hour (78.7 l/hour) / 21.3 gal/hour (80.6 l/hour) / 20.8 gal/hour (78.7 l/hour)
Max power	374.43 hp (279.2 kW) / 297.83 hp (222.1 kW)
Max pull	31204 lbs (14154 kg)
Power at rated engine speed	334.69 hp (249.6 kW)
Power at rated PTO speed	363.92 hp (271.4 kW)

References

Description	MT700E & MT800E Series Challenger Track Tractors published in 2015, by AGCO / MT700E Series published in 2013, by AGCO / Challenger X-Edition published in 2015, by AGCO

Nebraska Tractor Test Results

Test #2089

Download PDF

Test Date: May 22 to June 9, 2014

Location: Nebraska Tractor Test Laboratory, University of Nebraska, Lincoln, Nebraska 68583-0832

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)

374.43 hp

@ 1701 rpm

Rated Engine Speed

334.69 hp

N/A lb/hp·hr

Standard PTO Speed

363.92 hp

@ N/A rpm PTO

Torque Statistics

Maximum Torque	1,325 lb-ft (1,797 Nm)
Torque Rise	58.5%

PTO Power Curve

Maximum Power & Fuel Consumption Details

Condition	HP	kW	RPM	PTO RPM
Rated Engine Speed	334.69	249.58	2099	1060
Maximum Power (1 Hour)	374.43	279.21	1701

Varying Power & Fuel Consumption

Click column headers to sort

Power	RPM	gal/hr	lb/hp·hr	hp·hr/gal	DEF gal/hr
334.69	2099	20.79	0.44	16.10	0.76
291.00	2144	18.86	0.46	15.43	0.66
220.40	2165	14.39	0.46	15.32	0.43
147.39	2175	10.37	0.49	14.22	0.37
73.77	2182	7.29	0.69	10.13	0.32
3.21	2188	4.27	9.33	0.75	0.29

Unballasted At 2100 RPM Maximum Power Selected Gears

Click column headers to sort

Gear	Power	Speed	RPM	Slip	hp·hr/gal	lb/hp·hr	DEF lb/hp	Barom	Pull Lbs	Temp Air	Temp Cool
4th Gear	250.33	3.01	2097	10.90	12.83	0.55	0.02	28.59	31204	67	190
5th Gear	282.97	3.73	2100	7.40	13.65	0.51	0.02	28.59	28468	68	190
6th Gear	293.64	4.31	2100	5.10	14.11	0.50	0.02	28.73	25575	67	190
7th Gear	293.83	4.94	2100	3.50	14.11	0.50	0.02	28.71	22329	66	190
8th Gear	297.83	5.60	2100	2.70	14.29	0.49	0.02	28.71	19938	66	190
9th Gear	298.25	6.35	2101	2.00	14.30	0.49	0.02	28.74	17622	68	190
10th Gear	299.52	7.18	2100	1.40	14.45	0.49	0.02	28.75	15643	68	190
11th Gear	295.64	8.12	2100	1.20	14.24	0.49	0.02	28.78	13655	68	191

Ballasted At 1700 Engine RPM Maximum Power Selected Gears

Click column headers to sort

Gear	Power	Speed	RPM	Slip	hp·hr/gal	lb/hp·hr	DEF lb/hp	Barom	Pull Lbs	Temp Air	Temp Cool
4th Gear	236.04	2.66	1786	7.90	15.06	0.47	0.02	28.53	33280	68	188
5th Gear	307.24	3.51	1978	7.70	14.33	0.49	0.02	28.54	32825	69	190
6th Gear	321.21	3.82	1891	6.70	15.15	0.46	0.02	28.56	31553	69	191
7th Gear	321.61	4.06	1762	5.80	15.66	0.45	0.02	28.57	29728	69	192
8th Gear	327.36	4.45	1700	4.90	16.19	0.43	0.02	28.58	27603	71	192
9th Gear	328.16	5.07	1699	3.60	16.26	0.43	0.02	28.60	24299	73	192
10th Gear	332.58	5.75	1699	2.90	16.50	0.43	0.02	28.59	21704	75	191
11th Gear	328.23	6.53	1700	2.10	16.30	0.43	0.02	28.60	18845	75	192
12th Gear	330.02	7.38	1700	1.70	16.39	0.43	0.02	28.61	16766	77	187
13th Gear	331.91	8.83	1701	1.30	16.55	0.42	0.02	28.61	14094	78	189

Unballasted At 1700 RPM Maximum Power Selected Gears

Click column headers to sort

Gear	Power	Speed	RPM	Slip	hp·hr/gal	lb/hp·hr	DEF lb/hp	Barom	Pull Lbs	Temp Air	Temp Cool
4th Gear	236.23	2.78	2001	13.90	12.96	0.54	0.02	28.59	31914	66	189
5th Gear	288.71	3.54	2042	9.80	13.66	0.51	0.02	28.60	30651	68	190
6th Gear	306.32	3.90	1968	8.40	14.32	0.49	0.02	28.59	29514	69	190
7th Gear	312.69	4.15	1839	7.60	14.92	0.47	0.02	28.59	28269	69	191
8th Gear	322.23	4.68	1800	5.30	15.57	0.45	0.02	28.71	25843	66	191
9th Gear	324.90	5.02	1700	4.30	16.05	0.44	0.02	28.74	24310	68	191
10th Gear	329.40	5.71	1700	3.20	16.30	0.43	0.02	28.77	21632	68	191
11th Gear	328.06	6.51	1700	2.30	16.23	0.43	0.02	28.78	18913	68	192
12th Gear	331.59	7.36	1701	1.80	16.41	0.43	0.02	28.77	16896	68	192
13th Gear	331.46	8.82	1701	1.20	16.40	0.43	0.02	28.75	14101	69	192

Fuel Consumption Characteristics (Unballasted)

Click column headers to sort

Power	Pull (lbs)	Speed	Slip	DEF lb/hp	Barometer Inch Hg	Condition	Crankshaft RPM	Fuel Hp Hr Gal	Fuel Lb Hp Hr	Temp Air Dry F	Temp Cooling F
297.83	19,938	5.60	2.70	0.02	28.71	Maximum Power—8th Gear	2100	14.29	0.49	66	190
232.10	14,929	5.83	1.50	0.02	28.71	75% of Pull at Maximum Power—8th Gear	2158	13.65	0.51	75	189
157.02	9,966	5.91	0.70	0.02	28.69	50% of Pull at Maximum Power—8th Gear	2171	12.83	0.55	80	189
232.12	14,882	5.85	1.50	0.02	28.70	75% of Pull at Reduced Engine Speed—11th Gear	1517	16.39	0.43	75	185
157.21	9,959	5.92	0.70	0.02	28.68	50% of Pull at Reduced Engine Speed—11th Gear	1524	15.34	0.46	81	184

Category: III Quick Attach: yes

Three Outlet Sets Combined

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

Single Outlet Set

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

Engine

Make	AGCO Power Diesel
Type	seven cylinder vertical with two turbochargers, water to air intercooler, air to air intercooler and D.E.F. technology
Displacement	599 cu in (9822 ml)
Compression Ratio	16.7
Rated Engine Speed	2100 rpm
Air Cleaner	two paper elements and aspirator
Crankshaft	lengthwise

Chassis

Type	tracklayer-rubber tracked
Steering	electro-hydraulic differential steering controlled by steering wheel
Transmission	selective gear fixed ratio with full range operator controlled power shift
Brakes	wet multiple disc hydraulically actuated by foot pedal
Hydraulic Control	direct engine drive
Unladen Tractor Mass	33,730 lbs ( 15,300 kg )

Consumables

Fuel	No. 2 Diesel
DEF Fluid	N/A
Engine Oil	SAE 15W-40 API CJ-4

Sound Levels

Bystander	89.80 dB(A)
At No Load In 6th Gear	70.70 dB(A)

Tires & Tracks

Height of Drawbar

Static Weight

Rear	N/A lbs
Front	N/A lbs
Total	N/A lbs

Challenger MT775E Specs ( 2014-2017 )

Overview

Ideal Applications

Production

Engine

Transmission

Mechanical

Hydraulics

Hitch

PTO

Electrical

Dimensions & Tires

Challenger MT775E Tracks

Challenger MT775E Weight

Dimensions & Tracks

OCED Tractor Test 2089

References

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

Unballasted At 2100 RPM Maximum Power Selected Gears

Ballasted At 1700 Engine RPM Maximum Power Selected Gears

Unballasted At 1700 RPM Maximum Power Selected Gears

Fuel Consumption Characteristics (Unballasted)

Hydraulic Performance

Three Outlet Sets Combined

Single Outlet Set

Technical Specifications

Engine

Chassis

Consumables

Sound Levels

Sound Levels

Tires & Weight

Tires & Tracks

Static Weight

Test Remarks