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Challenger MT595B Specs ( 2010-2012 )

Name: Challenger MT595B
Brand: Challenger

Overview

The Challenger MT595B is a row-crop farm tractor produced between 2010 and 2012, powered by an AGCO SISU Power 7.4L 6-cylinder diesel engine. It is equipped with a Techstar continuously variable transmission (CVT) and a four-wheel drive mechanical system with a standard air-conditioned cab. Nebraska Tractor Test data recorded a maximum tested PTO output of 217.3 hp and a maximum drawbar pull of 17,633 lbs.

Ideal Applications

Tested Power and Pull Performance: In official Nebraska Tractor Test data, the unit achieved a maximum tested PTO power of 217.3 hp and a maximum drawbar pull of 17,633 lbs.

Transmission and Drivetrain Configuration: The tractor features a Techstar CVT providing infinite forward and reverse gears paired with a four-wheel drive system and hydrostatic power steering.

Hitch and Hydraulic Specifications: This model is equipped with a Type III rear hitch with a 16,140-lb lift capacity at 24 inches and a closed center pressure flow compensated hydraulic system rated at 29 gpm.

Production

Description	Row-Crop tractor
Manufacturer	Challenger (a part of AGCO)

Engine

Engine type	AGCO SISU Power 7.4L 6-cyl diesel
Bore/Stroke	4.252x5.276 inches (108 x 134 mm)
Coolant capacity	35.9 qts (34.0 L)
Description	AGCO SISU Power 74CTA / wastegate turbocharged and air-to-air intercooled diesel / 6-cylinder / liquid-cooled inline
Displacement	449.4 ci (7.4 L)
Emissions	Tier III
Fuel system	electronic common rail
Maximum Power	240 hp (179.0 kW)
Power (gross)	215 hp (160.3 kW)
Starter	electric
Starter volts	12
Drawbar (tested)	162.36 hp (121.1 kW)
Engine (gross)	215 hp (160.3 kW)
PTO (claimed)	180 hp (134.2 kW)
PTO (tested)	217.30 hp (162.0 kW)

Transmission

Description	continuously variable transmission
Gears	infinite forward and reverse
Oil capacity	55 qts (52.1 L)
Transmission	Techstar CVT
Type	continuously variable transmission

Mechanical

Cab	Cab standard with air-conditioning.
Description	Hydraulic wet disc brakes
Drive type	Four-wheel drive
Steering	hydrostatic power

Capacity

Fuel	94 gal (355.8 L)
Hydraulic system	26.4 gal (99.9 L)

Hydraulics

Capacity	26.4 gal (99.9 L)
Pressure	2900 psi (200.0 bar)
Total flow	29 gpm (109.8 lpm)
Type	closed center pressure flow compensated
Valves	3 or 4

Hitch

Control	lower link draft sensing
Front Hitch	optional
Front lift	8800 lbs (3991 kg)
Rear lift (at 24"/610mm)	16140 lbs (7321 kg)
Rear Type	III

PTO

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

Electrical

Batteries	2
Battery CCA	600 (each)
Battery volts	12
Charging amps	175
Charging system	alternator
Ground	negative

Dimensions & Tires

Clearance (drawbar)	16 inches (40 cm)
Height (cab)	121.9 inches (309 cm)
Length	199.5 inches (506 cm)
Rear axle	88 inch length (2235 mm) / 120 inch length (3048 mm)
Rear tread	60 to 88 inches (152 to 223 cm) / 60 to 120 inches (long bar) (152 to 304 cm)
Shipping weight	16400 lbs (7439 kg)
Wheelbase	118 inches (299 cm)
Width	118.1 inches (min) (299 cm)
Weight	16400 lbs (7439 kg)
Wheelbase	118 inches (299 cm)

OCED Tractor Test 2032A

Description	Diesel Techstar CVT 4WDJune 20 - 22, 2012Link: OCED Tractor Test 2032A file / PTO performance / Drawbar performance / Pull at 7.5 kph / Pull at 5 kph
Fuel use	12.5 gal/hour (47.3 l/hour) / 12.0 gal/hour (45.4 l/hour) / 12.4 gal/hour (46.9 l/hour) / 12.2 gal/hour (46.2 l/hour)
Max power	217.30 hp (162.0 kW) / 162.36 hp (121.1 kW)
Max pull	17584 lbs (7976 kg)
Power at rated engine speed	196.63 hp (146.6 kW)
Power at rated PTO speed	215.27 hp (160.5 kW)

References

Description	Challenger MT500B Series published in 2010, by AGCO

Variants

7499	similar Massey Ferguson model

Nebraska Tractor Test Results

Test #2032A

Download PDF

Test Date: June 20 - 22, 2012

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)

217.30 hp

@ 2002 rpm

Rated Engine Speed

196.63 hp

N/A lb/hp·hr

Standard PTO Speed

215.27 hp

@ N/A rpm PTO

Torque Statistics

Maximum Torque	690 lb-ft (936 Nm)
Torque Rise	47.3%
At Engine RPM	1400 rpm

PTO Power Curve

Maximum Power & Fuel Consumption Details

Condition	HP	kW	RPM	PTO RPM	Fuel gal/hr	Fuel L/hr
Rated Engine Speed	196.63	146.63	2201	1082	12.02	45.48
Maximum Power (1 Hour)	217.30	162.04	2002		12.47	47.22

Varying Power & Fuel Consumption

Click column headers to sort

Power	RPM	gal/hr	lb/hp·hr	hp·hr/gal	DEF gal/hr
196.63	2201	12.02	0.43	16.36	N/A
165.80	2220	10.58	0.45	15.67	N/A
124.55	2228	8.52	0.48	14.61	N/A
83.40	2238	6.26	0.53	13.32	N/A
42.40	2248	4.02	0.67	10.55	N/A
3.90	2257	2.10	3.80	1.86	N/A

Fuel Consumption Characteristics

Click column headers to sort

Condition	Power	kW	Pull (lbs)	Pull (kN)	Speed	km/h	Slip	Air °F	Cool °F
Maximum Power - 4.7 mph (7.5 km/h)	162.36	121.07	13,560	60	4.49	7.23	4.10	68	189
75% of Pull at Maximum Power - 4.7 mph (...	122.50	91.35	10,098	45	4.55	7.32	2.60	74	186
50% of Pull at Maximum Power - 4.7 mph (...	83.17	62.02	6,774	30	4.61	7.41	1.70	75	182
75% of Pull at Reduced Engine Speed - 4....	123.08	91.78	10,127	45	4.56	7.33	2.60	78	187
50% of Pull at Reduced Engine Speed - 4....	82.53	61.54	6,697	30	4.62	7.44	1.60	78	176

Drawbar Performance At 2000 Engine RPM (Unballasted) Front Drive Engaged Maximum Power At Selected Speeds

Click column headers to sort

Setting	Power	Pull (lbs)	Speed	RPM	Slip	hp·hr/gal	lb/hp·hr	Barometer Inch Hg	Temp Air F	Temp Cooling F
3.10	132.37	17,633	2.82	2218	10.30	12.12	0.58	28.84	61	183
3.70	155.75	17,018	3.44	2200	8.70	12.74	0.55	28.84	62	188
4.30	168.40	15,310	4.13	2139	5.50	13.48	0.52	28.85	67	188
4.70	167.95	14,113	4.47	2151	4.50	13.57	0.52	28.87	70	189
5.00	171.20	13,374	4.80	2037	4.00	14.02	0.50	28.87	73	192
5.60	173.44	11,861	5.48	2000	3.00	14.53	0.49	28.56	78	193
6.20	173.09	10,594	6.13	2000	2.50	14.53	0.49	28.56	77	195
6.80	171.90	9,538	6.76	2000	2.20	14.33	0.49	28.56	78	195
7.50	169.76	8,633	7.38	2001	1.90	13.90	0.51	28.55	81	199
8.20	169.04	7,817	8.11	2000	1.70	13.88	0.51	28.54	82	200

Unballasted Front Drive Engaged Maximum Power At Selected Speeds

Click column headers to sort

Setting	Power	Pull (lbs)	Speed	RPM	Slip	hp·hr/gal	lb/hp·hr	Barometer Inch Hg	Temp Air F	Temp Cooling F
3.10	131.71	17,584	2.81	2218	10.40	12.15	0.58	28.84	62	183
3.70	155.64	16,958	3.45	2200	8.50	12.71	0.56	28.84	62	188
4.30	161.89	14,566	4.17	2200	4.90	13.22	0.53	28.85	66	187
4.70	162.36	13,560	4.49	2200	4.10	13.30	0.53	28.86	68	189
5.00	162.17	12,599	4.83	2200	3.60	13.28	0.53	28.87	71	190
5.60	162.12	11,104	5.48	2200	2.70	13.29	0.53	28.55	78	193
6.20	160.47	9,862	6.10	2200	2.30	13.17	0.54	28.56	78	194
6.80	159.94	8,919	6.73	2200	2.00	13.08	0.54	28.56	77	195
7.50	159.75	8,114	7.39	2200	1.80	13.18	0.54	28.56	80	192
8.20	156.02	7,199	8.13	2201	1.60	12.87	0.55	28.54	81	199

Category: III Quick Attach: None

Three Outlet Sets Combined

Sustained Pressure	2,889 psi
Delivery Pressure	2,596 psi
Flow Rate (min press)	43.50 gpm
Max Power	60.80 hp

Two Outlet Sets Combined

Sustained Pressure	2,916 psi
Delivery Pressure	2,730 psi
Flow Rate (min press)	30.00 gpm
Max Power	47.00 hp

Single Outlet Set

Sustained Pressure	2,433 psi
Flow Rate (min press)	29.10 gpm
Max Power	39.00 hp

Hitch Dimensions (No Load)

Dimension	Inches	mm

Engine

Make	Sisu Diesel
Type	six cylinder vertical with turbocharger and air to air intercooler
Displacement	449 cu in (7365 ml)
Compression Ratio	17.5 to 1
Rated Engine Speed	2200 rpm
Air Cleaner	two paper elements and aspirator
Crankshaft	lengthwise

Chassis

Type	front wheel assist
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	118.40 in (3007 mm)
Front Tread Width	60.9 to 88.8 in
Rear Tread Width	60.6 to 119.9 in
Brakes	wet multiple disc hydraulically actuated by two foot pedals which can be locked together
Hydraulic Control	direct engine drive
Unladen Tractor Mass	17,685 lbs ( 8,022 kg )

Consumables

Fuel	No. 2 Diesel
DEF Fluid	N/A
Engine Oil	SAE 15W40 API service classification CH-4

Sound Levels

Bystander	82.50 dB(A)

At No Load 4 6 Mph 1240 RPM

At No Load 4 6 Mph 2250 RPM

Tires & Tracks

Rear Tires	Two 480/80R46; ***; 14 psi (95 kPa)
Front Tires	Two 420/90R30; ***; 14 psi (95 kPa)
Height of Drawbar	23.5 in (595 mm)

Static Weight

Rear	10,595 lbs
Front	7,265 lbs
Total	17,860 lbs

Challenger MT595B Specs ( 2010-2012 )

Overview

Ideal Applications

Production

Engine

Transmission

Mechanical

Capacity

Hydraulics

Hitch

PTO

Electrical

Dimensions & Tires

OCED Tractor Test 2032A

References

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

Drawbar Performance At 2000 Engine RPM (Unballasted) Front Drive Engaged Maximum Power At Selected Speeds

Unballasted Front Drive Engaged Maximum Power At Selected Speeds

Hydraulic Performance

Three Outlet Sets Combined

Two Outlet Sets Combined

Single Outlet Set

Hitch Dimensions (No Load)

Technical Specifications

Engine

Chassis

Consumables

Sound Levels

Sound Levels

At No Load 4 6 Mph 1240 RPM

At No Load 4 6 Mph 2250 RPM

Tires & Weight

Tires & Tracks

Static Weight

Test Remarks