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Kubota M135GX Specs ( 2012-Present )

Name: Kubota M135GX
Brand: Kubota

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Nebraska Test #2064

Kubota M135GX

Max Drawbar HP 106.7 hp

Max Pull 14,680 lbs

Max Torque 383 lb-ft

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Overview

The Kubota M135GX is a four-wheel drive row-crop tractor produced starting in 2012, featuring a 6.1L 4-cylinder turbocharged diesel engine. It is equipped with the Grand X Cab, an Intelli-Shift 24-speed or 32-speed power shift transmission, and a Category II rear hitch with electronic lower-link draft control.

Ideal Applications

Tested Performance Metrics: Nebraska Tractor Test data recorded a maximum PTO output of 122.04 hp and a maximum drawbar pull of 14,680 lbs with 106.74 drawbar horsepower.

Hydraulic and Hitch Configuration: The system features a 18.7 gpm pump flow and a rear lift capacity of 6,834 lbs at 24 inches, supported by telescopic lower link ends and a hydrostatic power steering system with 16 gpm flow.

Transmission and Drive System: The mechanical layout includes an eight-speed power shift with three ranges, electro-hydraulic front and rear differential locks, and a 105.9-inch wheelbase with suspended 4WD axle options.

Production

Description	Row-Crop tractor / Original price was $81,752 in 2014
Manufacturer	Kubota

Engine

Engine type	Kubota 6.1L 4-cyl diesel
Fuel tank	50.2 gal (190.0 L)
Air cleaner	dual dry element
Bore/Stroke	4.65x5.51 inches (118 x 140 mm)
Description	Kubota V6108-TI-CRS / turbocharged and intercooled diesel / 4-cylinder 16-valve / liquid-cooled
Displacement	374 ci (6.1 L)
Emission control	exhaust gas recirculation and diesel particulate filter (DPF) (EGR)
Emissions	Interim Tier IV
Fuel system	common rail direct injection
Power	135 hp (100.7 kW)
Rated RPM	2200
Starter	electric
Starter volts	12
PTO (claimed)	118 hp (88.0 kW)

Transmission

Clutch	electro-hydraulic wet disc / electro-hydraulic wet disc
Description	Eight power shift gears in three ranges. Power shuttle.
Gears	24 forward and reverse / 32 forward and reverse
Transmission	Intelli-Shift / Intelli-Shift Creeper
Type	eight-speed power shift
Transmission type	24-speed eight-speed power shift / 32-speed
Transmission type	24-speed eight-speed power shift / 32-speed

Mechanical

Cab	Grand X Cab standard with air-conditioning.
Description	Hydraulic wet disc brakes
Differential lock	electro-hydraulic front and rear
Drive type	Four-wheel drive
Steering	hydrostatic power

Hydraulics

Pump flow	18.7 gpm (70.8 lpm)
Steering flow	16 gpm (60.6 lpm)
Valves	2 to 4

Hitch

Control	electronic lower-link draft control
Rear Arms	telescopic lower link ends
Rear lift (at 24"/610mm)	6834 lbs (3099 kg)
Rear Type	II

PTO

Clutch	hydraulic wet disc
Rear PTO	independent
Rear PTO Type	540/1000 (1.375)

Electrical

Battery AH	160
Battery CCA	1090
Battery volts	12
Charging amps	80
Charging system	alternator
Ground	negative

Dimensions & Tires

Front axle	4WD / Suspended 4WD
Front tread	69.9 to 73.8 inches (177 to 187 cm)
Ground clearance	22.2 inches (56 cm)
Height	113.2 inches (287 cm)
Length	171.7 inches (436 cm)
Rear tread	62.6 to 82.3 inches (159 to 209 cm)
Weight	10373 lbs (4705 kg)
Wheelbase	105.9 inches (268 cm)
Width	85.8 inches (217 cm)
Front tire	14.9R24
Rear tire	18.4R38
Weight	10373 lbs (4705 kg)
Wheelbase	105.9 inches (268 cm)
Ag front	14.9R24
Ag rear	18.4R38

Kubota M135GX attachments

Description	front-end loader

M135GX Serial Number Location

Description	Right side of tractor frame, above the front axle.

Nebraska Tractor Test Results

Test #2064

Download PDF

Test Date: June 4 - 13, 2013

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)

122.04 hp

@ 2101 rpm

Rated Engine Speed

119.60 hp

N/A lb/hp·hr

Standard PTO Speed

120.14 hp

@ 541 rpm PTO

Torque Statistics

Maximum Torque	383 lb.-ft. (520 Nm) at 1300 rpm
Torque Rise	34.2%

PTO Power Curve

Maximum Power & Fuel Consumption Details

Condition	HP	kW	RPM	PTO RPM	Fuel gal/hr	Fuel L/hr
Rated Engine Speed	119.60	89.18	2201	596	7.58	28.69
Maximum Power (1 Hour)	122.04	91.01	2101		7.46	28.24

Varying Power & Fuel Consumption

Click column headers to sort

Power	RPM	gal/hr	lb/hp·hr	hp·hr/gal	DEF gal/hr
119.60	2201	7.58	0.44	15.78	N/A
104.11	2255	6.80	0.46	15.32	N/A
79.15	2284	5.82	0.52	13.59	N/A
53.48	2312	4.61	0.60	11.61	N/A
27.01	2340	3.42	0.89	7.90	N/A
1.95	2371	2.30	8.26	0.85	N/A

Unballasted Front Drive Engaged 2200 RPM Maximum Power In Selected Gears

Click column headers to sort

Gear	Power	kW	Pull (lbs)	Pull (kN)	Speed	Slip	inHg	kPa	Engine RPM	Fuel Hp Hr Gal	Fuel Kg Kw Hr	Fuel Kw H L	Fuel Lb Hp Hr	Speed Km H	Temp Air Dry C	Temp Air Dry F	Temp Coolant C	Temp Coolant F
11th(M3)	87.54	65.28	11,331	50.40	2.90	12.40	28.48	96.44	2242	11.95	0.36	2.35	0.59	4.67	27	81	100	212
12th(M4)	97.97	73.06	9,961	44.31	3.69	7.10	28.48	96.44	2200	12.90	0.33	2.54	0.54	5.94	27	81	103	217
13th(M5)	100.42	74.88	8,605	38.27	4.38	4.20	28.49	96.48	2200	13.19	0.32	2.60	0.53	7.05	23	74	97	207
14th(M6)	98.85	73.71	6,912	30.75	5.36	3.40	28.49	96.48	2200	13.04	0.33	2.57	0.54	8.63	23	73	98	208
15th(H1)	101.08	75.38	6,450	28.69	5.88	3.10	28.51	96.55	2200	13.30	0.32	2.62	0.53	9.46	23	74	98	208
16th(M7)	96.02	71.60	5,500	24.47	6.55	2.80	28.43	96.28	2199	12.67	0.34	2.50	0.55	10.53	23	74	103	218
17th(H2)	95.68	71.35	5,000	22.24	7.18	2.50	28.44	96.31	2200	12.80	0.33	2.52	0.55	11.56	25	76	105	221
18th(M8)	92.01	68.61	4,304	19.14	8.02	2.20	28.44	96.31	2200	12.18	0.35	2.40	0.57	12.91	24	75	103	218

Ballasted Front Drive Engaged 2100 RPM Maximum Power In Selected Gears

Click column headers to sort

Gear	Power	kW	Pull (lbs)	Pull (kN)	Speed	Slip	inHg	kPa	Engine RPM	Fuel Hp Hr Gal	Fuel Kg Kw Hr	Fuel Kw H L	Fuel Lb Hp Hr	Speed Km H	Temp Air Dry C	Temp Air Dry F	Temp Coolant C	Temp Coolant F
10th(M2)	93.05	69.39	14,680	65.30	2.38	13.20	28.60	96.85	2224	12.34	0.35	2.43	0.57	3.83	14	58	91	195
11th(M3)	101.75	75.87	13,226	58.83	2.89	7	28.61	96.88	2100	13.57	0.31	2.67	0.52	4.64	15	60	91	196
12th(M4)	104.06	77.59	10,843	48.23	3.60	5	28.61	96.88	2100	13.75	0.31	2.71	0.51	5.79	16	61	91	196
13th(M5)	106.37	79.32	9,495	42.23	4.20	4	28.62	96.92	2101	14.10	0.30	2.78	0.50	6.76	17	63	94	202
14th(M6)	103.33	77.05	7,534	33.51	5.14	2.80	28.62	96.92	2100	13.58	0.31	2.68	0.52	8.27	17	63	94	202
15th(H1)	106.74	79.60	7,105	31.60	5.63	2.60	28.61	96.88	2100	14.03	0.30	2.76	0.50	9.06	19	67	96	206
16th(M7)	101.64	75.79	6,069	26.99	6.28	2.30	28.62	96.88	2100	13.33	0.32	2.63	0.53	10.11	19	66	96	205
17th(H2)	101.75	75.87	5,545	24.66	6.88	2	28.62	96.92	2100	13.48	0.32	2.65	0.52	11.07	20	67	97	207
18th(M8)	98.03	73.10	4,780	21.26	7.69	1.80	28.63	96.95	2101	12.88	0.33	2.54	0.54	12.38	20	68	97	206
19th(H3)	98.05	73.12	4,386	19.51	8.38	1.60	28.63	96.95	2098	12.95	0.33	2.55	0.54	13.49	20	69	99	210

Unballasted Front Drive Engaged 2100 RPM Maximum Power In Selected Gears

Click column headers to sort

Gear	Power	kW	Pull (lbs)	Pull (kN)	Speed	Slip	inHg	kPa	Engine RPM	Fuel Hp Hr Gal	Fuel Kg Kw Hr	Fuel Kw H L	Fuel Lb Hp Hr	Speed Km H	Temp Air Dry C	Temp Air Dry F	Temp Coolant C	Temp Coolant F
11th(M3)	88.73	66.16	11,390	50.66	2.92	11.60	28.48	96.44	2239	12.12	0.35	2.39	0.58	4.70	27	80	96	205
12th(M4)	97.36	72.60	10,535	46.86	3.47	8.50	28.48	96.44	2102	13.10	0.33	2.58	0.54	5.58	28	82	105	221
13th(M5)	102.27	76.26	9,229	41.05	4.16	4.90	28.50	96.51	2100	13.67	0.31	2.69	0.51	6.69	24	74	95	204
14th(M6)	101.41	75.62	7,447	33.12	5.11	3.60	28.50	96.51	2100	13.53	0.32	2.66	0.52	8.22	23	74	98	209
15th(H1)	102.36	76.33	6,855	30.49	5.60	3.30	28.50	96.51	2100	13.71	0.31	2.70	0.51	9.01	24	74	103	217
16th(M7)	98.80	73.68	5,936	26.40	6.24	2.90	28.44	96.31	2100	13.21	0.32	2.60	0.53	10.04	24	75	104	220
17th(H2)	98.74	73.63	5,413	24.08	6.84	2.70	28.44	96.31	2100	13.30	0.32	2.62	0.53	11.01	25	77	106	222
18th(M8)	94.92	70.78	4,655	20.70	7.65	2.40	28.45	96.34	2100	12.77	0.33	2.51	0.55	12.30	24	76	105	221
19th(H3)	95.72	71.38	4,304	19.14	8.34	2.20	28.44	96.31	2099	12.93	0.33	2.55	0.54	13.42	26	78	106	222

Unballasted Front Drive Engaged Fuel Consumption Characteristics

Click column headers to sort

Power	kW	Pull (lbs)	Pull (kN)	Speed	Slip	inHg	kPa	Condition	Engine RPM	Fuel Hp Hr Gal	Fuel Kg Kw Hr	Fuel Kw H L	Fuel Lb Hp Hr	Speed Km H	Temp Air Dry C	Temp Air Dry F	Temp Coolant C	Temp Coolant F
101.08	75.38	6,450	28.69	5.88	3.10	28.51	96.55	Maximum Power—15th (H1) Gear	2200	13.30	0.32	2.62	0.53	9.46	23	74	98	208
78.15	58.28	4,834	21.50	6.07	2.60	28.49	96.48	75% of Pull at Maximum Power—15th (H1) Gear	2259	12.02	0.36	2.37	0.58	9.76	26	79	96	206
53.21	39.67	3,217	14.31	6.20	1.90	28.49	96.48	50% of Pull at Maximum Power—15th (H1) Gear	2295	9.59	0.44	1.89	0.73	9.98	27	81	91	197
77.61	57.87	4,811	21.40	6.05	2.50	28.50	96.51	75% of Pull at Reduced Engine Speed—17th (H2) Gear	1853	13.78	0.31	2.72	0.51	9.74	27	81	91	196
53.52	39.91	3,213	14.29	6.25	1.80	28.49	96.48	50% of Pull at Reduced Engine Speed—17th (H2) Gear	1900	11.55	0.37	2.28	0.61	10.05	27	81	89	192

Engine

Make	Kubota Diesel
Type	four cylinder vertical with turbocharger and air to air intercooler
Displacement	374 cu in (6124 ml)
Compression Ratio	17.5 to 1
Rated Engine Speed	2200 rpm
Air Cleaner	two paper elements
Exhaust	regenerative particulate filter integrated within an underhood muffler with a vertical outlet
Crankshaft	lengthwise

Chassis

Type	front wheel assist
Steering	hydrostatic
Transmission	selective gear fixed ratio with partial (8) range operator controlled power shift
Speeds	24 forward (22.79 mph max)
Wheelbase	105.90 in (2690 mm)
Front Tread Width	69.9 to 73.8 in
Rear Tread Width	62.6 to 82.1 in
Brakes	wet multiple disc hydraulically operated by two foot pedals that can be locked together
Hydraulic Control	direct engine drive
Unladen Tractor Mass	11,000 lbs ( 4,989 kg )

Consumables

Fuel	Fuel No. 2 Diesel
DEF Fluid	N/A

Kubota M135GX Specs ( 2012-Present )

Overview

Ideal Applications

Production

Engine

Transmission

Mechanical

Hydraulics

Hitch

PTO

Electrical

Dimensions & Tires

Kubota M135GX attachments

M135GX Serial Number Location

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 Front Drive Engaged 2200 RPM Maximum Power In Selected Gears

Ballasted Front Drive Engaged 2100 RPM Maximum Power In Selected Gears

Unballasted Front Drive Engaged 2100 RPM Maximum Power In Selected Gears

Unballasted Front Drive Engaged Fuel Consumption Characteristics

Hydraulic Performance

Lift Capacity

Technical Specifications

Engine

Chassis

Consumables

Sound Levels

Tires & Weight

Tires & Tracks

Test Remarks