Caterpillar 140M2 Motor Grader

Blades

Blade Tip Range - Backward5 °
Blade Tip Range - Forward40 °
Circle Centershift - Left27.4 in (70 cm)
Circle Centershift - Right28.7 in (73 cm)
Maximum Blade Position Angle90 °
Maximum Depth of Cut28.1 in (71 cm)
Maximum Lift Above Ground18.9 in (48 cm)
Maximum Shoulder Reach Outside of Tires - Left70.5 in (179 cm)
Maximum Shoulder Reach Outside of Tires - Right77.9 in (198 cm)
Moldboard Sideshift - Left20.1 in (51 cm)
Moldboard Sideshift - Right26 in (66 cm)

Circle

Blade Tip Angle - Front40 °
Blade Tip Angle - Rear5 °
Diameter60.3 in (153 cm)
Max Lift Above Ground18.9 in (48 cm)
Max Reach Outside Tires - Left70.5 in (179 cm)
Max Reach Outside Tires - Right77.9 in (198 cm)
Rotation360 °
Shift Left27.4 in (70 cm)
Shift Right28.7 in (73 cm)

Dimensions

Blade Base8.4 ft (3 m)
Front Ground Clearance2 ft (1 m)
Height to Top of Isomount Cab10.8 ft (3 m)
Overall Length29.2 ft (9 m)
Rear Ground Clearance1.2 ft (0 m)
Tandem Axle Wheelbase5 ft (2 m)
Wheelbase20.1 ft (6 m)
Width Over Tires8.5 ft (3 m)

Engine

Base Power (1st Gear) - Net193 hp (144 kw)
Base Power (1st Gear) - Net - Metric196 hp (146 kw)
Bore4.5 in (11 cm)
Derating Altitude10000 ft (3,048 m)
Displacement567.5 cu in (0 m)
EmissionsU.S. Tier 4 Interim/EU Stage IIIB
Engine ModelCat C9.3 ACERT
High - Ambient Capability122 °
High Ambient - Fan Speed - Maximum1,550 rpm
High Ambient - Fan Speed - Minimum500 rpm
High Ambient - Fan Speed - Standard1,400 rpm
Maximum Torque920 lbs/ft
Net Power Gears 7-8223 hp (166 kw)
Net Torque Gears 7-8920 lbs/ft
Number of Cylinders6
Power Measured @2100 rpm
Speed at Rated Power2,100 rpm
Standard Capability109 °
Stroke5.9 in (15 cm)
Torque Measured @2100 rpm
VHP Plus - Gear 1F, Net193 hp (144 kw)
VHP Plus - Gear 2F, Net202 hp (151 kw)
VHP Plus - Gear 3F, Net213 hp (159 kw)
VHP Plus - Gear 4F, Net223 hp (166 kw)
VHP Plus - Gear 5F, Net228 hp (170 kw)
VHP Plus - Gear 6F, Net233 hp (174 kw)
VHP Plus - Gear 7F, Net238 hp (177 kw)
VHP Plus - Gear 8F, Net243 hp (181 kw)
VHP Plus Range - Net144-181 kW (193-243)
VHP Plus Range - Net - Metric144-181 kW (196-246)

Frame

Circle - Blade Beam Thickness1.6 in (4 cm)
Circle - Diameter60.2 in (153 cm)
Drawbar - Height6 in (15 cm)
Drawbar - Thickness0.5 in (1 cm)
Drawbar - Width3 in (8 cm)
Front Axle - Height to Center23.6 in (60 cm)
Front Axle - Total Oscillation per Side32 °
Front Axle - Wheel Lean - Left/Right18 °
Front Frame Structure - Height1.1 ft (0 m)
Front Frame Structure - Width0.9 ft (0 m)
Front-Top/Bottom Plate - Thickness0.9 in (2 cm)
Front-Top/Bottom Plate - Width12 in (30 cm)

Front Axle

Ground Clearance2 ft (1 m)
Oscillation - Total32 °
Wheel Lean18 °

Hydraulic System

Circuit TypeParallel
Maximum System Pressure3500 psi
Pump Flow55.7 gal/min (211 l/min)
Pump Output55.7 gal/min (211 l/min)
Pump TypeVariable Piston
Relief Valve Pressure3500 psi
Reservoir Tank Capacity15.9 gal (60 l)
Standby Pressure609 psi

Moldboard

Arc Radius16.3 in (41 cm)
Blade Down Pressure22884 lbs (10,380 kg)
Blade Down Pressure - Base GVW16365 lbs (7,423 kg)
Blade Down Pressure - Maximum GVW29196 lbs (13,243 kg)
Blade Pull - Base GVW25765 lbs (11,687 kg)
Blade Pull - Maximum GVW34072 lbs (15,455 kg)
Blade Pull at Max Weight20044 lbs (9,092 kg)
Blade Width12 ft (4 m)
Cutting Edge Thickness0.6 in (2 cm)
Cutting Edge Width6 in (15 cm)
End Bit - Thickness0.6 in (2 cm)
End Bit - Width6 in (15 cm)
Max Depth of Cut28.2 in (72 cm)
Moldboard - Height24 in (61 cm)
Moldboard - Thickness0.9 in (2 cm)
Moldboard Height24 in (61 cm)
Moldboard Thickness0.9 in (2 cm)
Moldboard Width12 ft (4 m)
Side Shift Left20.1 in (51 cm)
Side Shift Right26 in (66 cm)
Throat Clearance6.5 in (17 cm)

Operating Specifications

Articulation Angle - Left/Right20 °
Circle Gearbox Fluid Capacity1.9 gal (7 l)
Cooling System Fluid Capacity14.8 gal (56 l)
Forward - 1st2.5 mph (4 kph)
Forward - 2nd3.4 mph (5 kph)
Forward - 3rd5 mph (8 kph)
Forward - 4th6.9 mph (11 kph)
Forward - 5th10.6 mph (17 kph)
Forward - 6th14.5 mph (23 kph)
Forward - 7th19.9 mph (32 kph)
Forward - 8th29 mph (47 kph)
Fuel Capacity109.9 gal (416 l)
Hydraulic System Fluid Capacity26.5 gal (100 l)
Max Operation Weight - Front Axle13343 lbs (6,052 kg)
Max Operation Weight - Rear Axle36444 lbs (16,531 kg)
Max Operation Weight - Total49787 lbs (22,583 kg)
Oil System Fluid Capacity8 gal (30 l)
Reverse - 1st2 mph
Reverse - 2nd3.7 mph (6 kph)
Reverse - 3rd5.4 mph (9 kph)
Reverse - 4th8.4 mph (14 kph)
Reverse - 5th15.7 mph (25 kph)
Reverse - 6th22.9 mph (37 kph)
Std Operation Weight - Front Axle9284 lbs (4,211 kg)
Std Operation Weight - Rear Axle28627 lbs (12,985 kg)
Std Operation Weight - Total37911 lbs (17,196 kg)
Steering Range - Left/Right47.5 °
Tandem Case Fluid Capacity (each)17 gal (64 l)
Top Speed - Forward29 mph (47 kph)
Top Speed - Reverse22.9 mph (37 kph)
Transmission Fluid Capacity17.2 gal (65 l)
Turning Radius - Outside Front Tires25 ft (8 m)

Power Train

Brakes - ParkingMultiple Oil Disc
Brakes - SecondaryDual Circuit
Brakes - ServiceMultiple Oil Disc
Brakes - Service - Surface Area3565 cu in (0 m)
Forward/Reverse Gears8 Fwd/6 Rev
TransmissionDirect Drive, Powershift

Ripper

Machine Length Increase, Beam Raised40.6 in (103 cm)
Penetration Force20693 lbs (9,386 kg)
Pry-Out Force27655 lbs (12,544 kg)
Ripper Shank Holder Spacing21 in (53 cm)
Ripper Shank Holders5
Ripping Depth - Maximum16.8 in (43 cm)

Scarifier

Front, V-Type - Scarifier Shank Holder Spacing18.4 in (47 cm)
Front, V-Type - Scarifying Depth, Maximum40.6 in (103 cm)
Front, V-Type - Working Width47.4 in (120 cm)
Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holder Spacing4.6 in (12 cm)
Front, V-Type, 5 or 11 Tooth - Scarifying Depth, Maximum18.4 in (47 cm)
Front, V-Type, 5 or 11 Tooth - Working Width40.6 in (103 cm)
Mid, V-Type - Scarifier Shank Holder Spacing4.6 in (12 cm)
Mid, V-Type - Scarifier Shank Holders11
Mid, V-Type - Scarifying Depth, Maximum11.5 in (29 cm)
Mid, V-Type - Working Width46.6 in (118 cm)
Rear - Scarifier Shank Holder Spacing10.5 in (27 cm)
Rear - Scarifier Shank Holders9
Rear - Scarifying Depth, Maximum16.8 in (43 cm)
Rear - Working Width84 in (213 cm)

Service Refill

Circle Drive Housing1.8 gal (7 l)
Cooling System14.8 gal (56 l)
Engine Oil7.9 gal (30 l)
Front Wheel Spindle Bearing Housing0.2 gal (1 l)
Fuel Capacity110 gal (416 l)
Hydraulic System - Tank16.9 gal (64 l)
Hydraulic System - Total26.4 gal (100 l)
Tandem Housing - Each16.9 gal (64 l)
Transmission - Differential - Final Drives17.2 gal (65 l)

Standards

BrakesISO 3450, ISO 10265
ROPS/FOPSISO 3471/ISO 3499
SoundISO 6394; ISO 6395
SteeringISO 5010

Steering System

Articulation Angle20 °
Turning Radius25.5 ft (8 m)

Tandems

Drive Chain Pitch2 in (5 cm)
Height19.9 in (51 cm)
Sidewall Thickness - Inner0.7 in (2 cm)
Sidewall Thickness - Outer0.8 in (2 cm)
Tandem Oscillation - Front Down25 °
Tandem Oscillation - Front Up15 °
Wheel Axle Spacing60 in (152 cm)
Width8.3 in (21 cm)

Transmission

Max Speed - Forward29 mph (47 kph)
Max Speed - Reverse22.9 mph (37 kph)
Number of Gears - Forward8
Number of Gears - Reverse6
Transmission TypeDirect Drive, Powershift

Weights

Gross Vehicle Weight - Base - Front Axle9534 lbs (4,325 kg)
Gross Vehicle Weight - Base - Rear Axle28381 lbs (12,874 kg)
Gross Vehicle Weight - Base - Total37916 lbs (17,199 kg)
Gross Vehicle Weight - Maximum - Front Axle17009 lbs (7,715 kg)
Gross Vehicle Weight - Maximum - Rear Axle37860 lbs (17,173 kg)
Gross Vehicle Weight - Maximum - Total54869 lbs (24,888 kg)
Operating Weight - Typically Equipped43686 lbs (19,816 kg)
Operating Weight - Typically Equipped - Front Axle12483 lbs (5,662 kg)
Operating Weight - Typically Equipped - Rear Axle31203 lbs (14,154 kg)
Operating Weight - Typically Equipped - Total43686 lbs (19,816 kg)

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