140M Motor Grader

The 140M motor grader represents a revolution in operational efficiency, visibility, service ease and overall productivity, setting the new standard and building on the legacy of high quality you can trust.

Download specification sheet

Overview and Specifications

Tandems
Height	19.9 in / 506 mm
Width	7.9 in / 201 mm
Sidewall thickness - inner	.6 in / 16 mm
Sidewall thickness - outer	.7 in / 18 mm
Drive chain pitch	2 in / 50.8 mm
Wheel axle spacing	60 in / 1523 mm
Tandem oscillation - front down	25°
Tandem oscillation - front up	15°

Moldboard
Blade width	12 ft / 3.7 m
Moldboard - height	24 in / 610 mm
Moldboard - thickness	.87 in / 22 mm
Throat clearance	6.5 in / 166 mm
Cutting edge - thickness	.6 in / 16 mm
End Bit - width	6 in / 152 mm
Blade Pull - max GVW	29671 lb / 13458 kg
Down Pressure - max GVW	31057 lb / 14087 kg
Down Pressure - base GVW	15908 lb / 7216 kg
Arc radius	16.3 in / 413 mm
Cutting edge - width	6 in / 152 mm
Blade Pull - max GVW (AWD)	45787.75 lb / 20769 kg
Blade Pull - base GVW (AWD)	31369.54 lb / 14229 kg
End Bit - thickness	.6 in / 16 mm
Blade Pull - base GVW	21765 lb / 9873 kg

Service Refill
Cooling system	12.4 gal / 47 L
Engine Oil	7.9 gal / 30 L
Trans./Diff./Final Drives	17.2 gal / 65 L
Tandem housing (each)	16.9 gal / 64 L
Circle drive housing	1.8 gal / 7 L
Front wheel spindle bearing housing	.24 gal / .9 L
Hydraulic system - tank	15.9 gal / 60 L
Fuel Capacity	110 gal / 416 L

Hydraulic System
Maximum system pressure	3500 psi / 24150 kPa
Reservoir tank capacity	15.85 gal / 60 L
Standby Pressure	450 psi / 3100 kPa
Pump output	55.7 gal/min / 210 L/min
Pump type	Variable piston
Circuit type	Electro-hydraulic load sensing, closed center

Frame
Drawbar - width	3 in / 76.2 mm
Circle - diameter	60.2 in / 1530 mm
Drawbar - height	6 in / 152 mm
Front axle - height to center	23 in / 571 mm
Circle - blade beam thickness	1.6 in / 40 mm
Front axle - total oscillation per side	32°
Front axle - wheel lean, left/right	18°

Power Train
Brakes - Service, surface area	3565 in2 / 23000 cm2
Brakes - Service	Multiple oil-disc
Brakes - Secondary	Dual circuit control system
Transmission	Direct drive, power shift, Countershaft
Brakes - Parking	Multiple oil disc
Forward/Reverse Gears	8 Fwd / 6 Rev

Ripper
Ripper shank holder spacing	21 in / 533 mm
Ripper shank holder spacing	21 in / 533 mm
Ripping depth, maximum	16.8 in / 428 mm
Ripping depth, maximum	16.8 in / 428 mm
Penetration force	19900 lb / 9026 kg
Pryout force	18861 lb / 8555 kg
Machine length increase, beam raised	36.2 in / 919 mm
Ripper shank holders	5

All-Wheel Drive System (Optional)
Torque - max	10324.39 ft-lb / 13998 NÂ·m
Operational Gears - reverse	1-5
Operational Gears - forward	1-7
Pump Type	2 variable piston
Motor Type	2 infinitely variable axial piston

Operating Specifications
Fwd. 4th	6.8 mph / 11 km/h
Fwd. 3rd	5 mph / 8 km/h
Fwd. 2nd	3.4 mph / 5.5 km/h
Fwd. 1st	2.5 mph / 4 km/h
Rev. 6th	22.9 mph / 36.8 km/h
Rev. 5th	15.7 mph / 25.3 km/h
Rev. 4th	8.4 mph / 13.5 km/h
Rev. 3rd	5.4 mph / 8.7 km/h
Rev. 2nd	3.7 mph / 6 km/h
Rev. 1st	2 mph / 3.2 km/h
Top Speed - Fwd.	29 mph / 46.6 km/h
Top Speed - Rev.	22.9 mph / 36.8 km/h
Turning radius, outside front tires	25.43 ft / 7.75 m
Fwd. 8th	29 mph / 46.6 km/h
Fwd. 7th	19.9 mph / 32 km/h
Fwd. 6th	14.5 mph / 23.3 km/h
Fwd. 5th	10.6 mph / 17.1 km/h
Articulation angle - left/right	20°
Steering range - left/right	47.5°

Weights
Gross Vehicle Weight, max	50875 lb / 23077 kg
Gross Vehicle Wt, max - rear axle	32967 lb / 14954 kg
Gross Vehicle Weight - base	33356 lb / 15130 kg
Gross Vehicle Wt, base - rear axle	24183 lb / 10969 kg
Gross Vehicle Wt, max - front axle	17908 lb / 8123 kg
Gross Vehicle Wt, base - front axle	9173 lb / 4161 kg

Dimensions
Height - top of cab	129.6 in / 3293 mm
Length - front tire to rear of machine	343 in / 8713 mm
Width - outside front tires	98.1 in / 2493 mm
Length - counterweight to ripper	399.4 in / 10144 mm
Length - front axle to mid tandem	241 in / 6121 mm
Length - between tandem axles	60 in / 1523 mm
Length - front axle to moldboard	100.5 in / 2552 mm
Height - front axle center	22.5 in / 571 mm
Height to exhaust stack	123 in / 3124 mm
Height to top of cylinders	119.7 in / 3040 mm
Ground clearance at rear axle	13.4 in / 341 mm
Width - tire center lines	83.7 in / 2127 mm
Width - outside rear tires	98.1 in / 2493 mm

Engine
Displacement	439 in3 / 7.2 L
Bore	4.3 in / 110 mm
Stroke	5 in / 127 mm
Derating altitude	10000 ft / 3048 m
Base Power (all gears) Net	183 hp / 136 kW
Std - Ambient Capability	109 Â° F / 43 Â° C
Hi Ambient Capability	122 Â° F / 50 Â° C
Hi Ambient - Fan speed - max	1650 RPM
Std - Fan speed - max	1450 RPM
Number of cylinders	6
Speed @ rated power	2000 RPM
Hi Ambient - Fan speed - min	550 RPM
Std - Fan speed - min	550 RPM
Engine Model	C7 ACERT VHP

Blade Range
Circle centershift - right	28.7 in / 728 mm
Circle centershift - left	27.4 in / 695 mm
Moldboard sideshift - right	26 in / 660 mm
Moldboard sideshift - left	20.1 in / 510 mm
Maximum shoulder reach outside of tires - right	77.9 in / 1978 mm
Maximum shoulder reach outside of tires - left	70.5 in / 1790 mm
Maximum lift above ground	18.9 in / 480 mm
Maximum depth of cut	28.1 in / 715 mm
Blade tip range - backward	5°
Blade tip range - forward	40°
Maximum blade position angle	90°