Home / Challenger / MT755E

Challenger MT755E Specs ( 2014-2017 )

Name: Challenger MT755E
Brand: Challenger

Overview

The Challenger MT755E is an agricultural crawler tractor manufactured in Jackson, Minnesota, from 2014 to 2017. It features a 9.8L 7-cylinder AGCO POWER diesel engine paired with a 16-speed full power shift transmission and a closed-center pressure-flow compensated hydraulic system.

Ideal Applications

Engine and Power Output: The turbocharged 7-cylinder engine is rated at 350 gross horsepower and demonstrated a maximum PTO output of 326.14 horsepower during official testing.

Tested Traction and Pulling: Nebraska Tractor Test data recorded a maximum pull of 32,845 lbs and a maximum drawbar performance of 289.64 horsepower for this crawler-drive machine.

Chassis and Track Configuration: This model supports track widths ranging from 14 to 34 inches and features an adjustable gauge that can be configured between 72 and 160 inches depending on the selected option.

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	378 hp (281.9 kW)
Power (gross)	350 hp (261.0 kW)
Rated RPM	2100
Starter volts	12
Torque	1243 lb-ft (1685.5 Nm)
Torque RPM	1500
Drawbar (tested)	252.35 hp (188.2 kW)
Engine (gross)	350 hp (261.0 kW)
PTO (tested)	326.14 hp (243.2 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)
Type	closed-center pressure-flow compensated (PFC)
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 MT755E 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 MT755E 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 2087

Description	Diesel 16-speed crawlerMay 27 - June 2, 2014Link: OCED Tractor Test 2087 file / PTO performance / Drawbar performance / Gear 8 used for power test. / Gear 3 used for pull test.
Fuel use	18.0 gal/hour (68.1 l/hour) / 18.3 gal/hour (69.3 l/hour) / 18.7 gal/hour (70.8 l/hour) / 18.4 gal/hour (69.6 l/hour)
Max power	326.14 hp (243.2 kW) / 252.35 hp (188.2 kW)
Max pull	31032 lbs (14076 kg)
Power at rated engine speed	284.78 hp (212.4 kW)
Power at rated PTO speed	316.05 hp (235.7 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 #2087

Download PDF

Test Date: May 27 to June 2, 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)

326.14 hp

@ 1800 rpm

Rated Engine Speed

284.78 hp

N/A lb/hp·hr

Standard PTO Speed

316.05 hp

@ 1000 rpm PTO

Torque Statistics

Maximum Torque	1,160 lb-ft (1,573 Nm)
Torque Rise	62.7%

PTO Power Curve

Maximum Power & Fuel Consumption Details

Condition	HP	kW	RPM	PTO RPM	Fuel gal/hr	Fuel L/hr	DEF gal/hr	DEF L/hr
Rated Engine Speed	284.78	212.36	2099	1060	18.30	69.26	1.10	4.17
Standard PTO Speed (1000 rpm)	316.05	235.68	1980	1000	18.71	70.82	1.27	4.82
Maximum Power (1 Hour)	326.14	243.20	1800		18.01	68.16	1.26	4.78

Varying Power & Fuel Consumption

Click column headers to sort

Power	RPM	gal/hr	lb/hp·hr	hp·hr/gal	DEF gal/hr
284.78	2099	18.30	0.45	15.56	1.10
248.38	2155	16.85	0.48	14.74	0.90
187.40	2164	13.78	0.52	13.60	0.53
125.34	2172	10.13	0.57	12.37	0.28
62.82	2179	7.13	0.80	8.82	0.28
2.65	2187	4.45	11.80	0.59	0.23

Unballasted At 2100 RPM Selected Gears

Click column headers to sort

Gear	Power	Pull (lbs)	Speed	RPM	Slip	Cool °F	Barometer Inch Hg	Def Consumption Lb Hp Hr	Fuel Hp Hr Gal	Fuel Lb Hp Hr	Temp Air Dry F
3rd Gear	196.30	31,032	2.38	2108	11.30	189	28.76	0.03	12.15	0.58	67
4th Gear	233.46	28,132	3.12	2099	7.90	190	28.75	0.04	12.76	0.55	71
5th Gear	244.38	23,972	3.83	2100	5.00	190	28.73	0.04	13.38	0.53	74
6th Gear	251.64	21,590	4.37	2100	3.60	189	28.71	0.04	13.72	0.51	76
7th Gear	250.49	18,861	4.98	2100	2.60	188	28.71	0.04	13.67	0.51	71
8th Gear	252.35	16,795	5.64	2100	2.20	188	28.71	0.04	13.72	0.51	69
9th Gear	250.08	14,718	6.37	2100	1.60	189	28.72	0.04	13.65	0.51	78
10th Gear	251.22	13,094	7.20	2099	1.20	189	28.72	0.04	13.70	0.51	78
11th Gear	245.71	11,321	8.14	2099	0.90	189	28.71	0.04	13.43	0.52	79

Ballasted At 1800 RPM Selected Gears

Click column headers to sort

Gear	Power	Pull (lbs)	Speed	RPM	Slip	Cool °F	Barometer Inch Hg	Def Consumption Lb Hp Hr	Fuel Hp Hr Gal	Fuel Lb Hp Hr	Temp Air Dry F
3rd Gear	186.00	32,845	2.13	1806	7.40	186	28.76	0.04	14.60	0.48	71
4th Gear	239.66	31,509	2.86	1899	6.90	187	28.77	0.04	14.35	0.49	73
5th Gear	275.31	31,127	3.32	1853	6.80	188	28.77	0.04	15.09	0.47	74
6th Gear	281.52	28,691	3.68	1800	5.50	187	28.77	0.04	15.62	0.45	76
7th Gear	283.85	25,255	4.22	1800	4.10	188	28.77	0.04	15.74	0.45	78
8th Gear	288.42	22,565	4.80	1801	3.10	188	28.78	0.04	16.02	0.44	79
9th Gear	286.42	19,778	5.43	1800	2.30	188	28.77	0.04	15.98	0.44	79
10th Gear	289.64	17,680	6.14	1800	1.90	188	28.78	0.04	16.09	0.44	80
11th Gear	284.64	15,339	6.96	1799	1.40	188	28.77	0.04	15.83	0.44	81
12th Gear	285.79	13,634	7.86	1801	1.10	188	28.78	0.04	15.86	0.44	81
13th Gear	286.36	11,447	9.38	1801	0.80	188	28.78	0.04	15.90	0.44	81

Unballasted At 1800 RPM Selected Gears

Click column headers to sort

Gear	Power	Pull (lbs)	Speed	RPM	Slip	Cool °F	Barometer Inch Hg	Def Consumption Lb Hp Hr	Fuel Hp Hr Gal	Fuel Lb Hp Hr	Temp Air Dry F
3rd Gear	196.75	31,059	2.38	2119	11.60	189	28.75	0.03	12.04	0.58	67
4th Gear	236.11	29,956	2.96	2050	10.50	189	28.76	0.04	12.76	0.55	72
5th Gear	262.42	28,838	3.41	1958	9.10	190	28.77	0.04	13.98	0.50	74
6th Gear	271.03	27,947	3.64	1839	8.40	188	28.77	0.04	14.85	0.47	75
7th Gear	279.21	25,243	4.15	1800	5.40	187	28.71	0.04	15.45	0.45	72
8th Gear	284.46	22,532	4.74	1800	4.10	187	28.71	0.04	15.75	0.45	69
9th Gear	284.97	19,849	5.38	1800	3.00	187	28.71	0.04	15.86	0.44	76
10th Gear	286.98	17,634	6.11	1800	2.40	188	28.72	0.04	15.95	0.44	78
11th Gear	284.53	15,408	6.93	1800	1.70	188	28.72	0.04	15.85	0.44	79
12th Gear	285.67	13,692	7.83	1800	1.30	188	28.72	0.04	15.86	0.44	80
13th Gear	286.15	11,474	9.35	1800	0.90	188	28.72	0.04	15.87	0.44	81

Fuel Consumption Characteristics (Unballasted)

Click column headers to sort

Power	kW	Pull (lbs)	Pull (kN)	Speed	km/h	RPM	Slip	DEF lb/hp	Air °F	Air °C	Cool °F	Cool °C	Barometer Inch Hg	Barometer Kpa	Condition	Def Kg Kw H	Fuel Hp Hr Gal	Fuel Kg Kw H	Fuel Kw H L	Fuel Lb Hp Hr
252.35	188.18	16,795	74.71	5.64	9.07	2100	2.20	0.04	69	20	188	87	28.71	97.22	Maximum Power - 8th Gear	0.02	13.72	0.31	2.70	0.51
196.29	146.37	12,581	55.96	5.85	9.41	2160	1.20	0.04	82	28	189	87	28.72	97.26	75% of Pull at Maximum Power - 8th Gear	0.02	12.96	0.33	2.55	0.54
132.71	98.96	8,416	37.43	5.91	9.51	2170	0.60	0.03	84	29	188	87	28.73	97.29	50% of Pull at Maximum Power - 8th Gear	0.02	11.74	0.36	2.31	0.60
196.76	146.72	12,675	56.38	5.82	9.37	1505	1.20	0.04	82	28	184	84	28.71	97.22	75% of Pull at Reduced Engine Speed - 11th Gear	0.02	16.28	0.26	3.21	0.43
132.48	98.79	8,377	37.26	5.93	9.54	1525	0.60	0.04	85	29	183	84	28.73	97.29	50% of Pull at Reduced Engine Speed - 11th Gear	0.02	15.10	0.28	2.98	0.47

Category: III Quick Attach: yes

Lift Capacity

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 to 1
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	15,075 kg

Consumables

Fuel	No. 2 Diesel
DEF Fluid	32% aqueous urea solution

Sound Levels

Bystander	89.70 dB(A)
At No Load In 6th Gear	72.00 dB(A)

Tires & Tracks

Height of Drawbar

Static Weight

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

Challenger MT755E Specs ( 2014-2017 )

Overview

Ideal Applications

Production

Engine

Transmission

Mechanical

Hydraulics

Hitch

PTO

Electrical

Dimensions & Tires

Challenger MT755E Tracks

Challenger MT755E Weight

Dimensions & Tracks

OCED Tractor Test 2087

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 Selected Gears

Ballasted At 1800 RPM Selected Gears

Unballasted At 1800 RPM Selected Gears

Fuel Consumption Characteristics (Unballasted)

Hydraulic Performance

Lift Capacity

Three Outlet Sets Combined

Single Outlet Set

Technical Specifications

Engine

Chassis

Consumables

Sound Levels

Sound Levels

Tires & Weight

Tires & Tracks

Static Weight

Test Remarks