Caterpillar 140M Motor Grader

Overall Length

28.58ft in

Width Over Tires

8.17ft in

Wheelbase

20.08ft in

Rear Ground Clearance

1.13ft in

Tandem Axle Wheelbase

5ft in

Front Ground Clearance

1.87ft in

Blade Base

8.39ft in

Height - Top Of Cylinders

119in

Height To Top Of Isomount Cab

10.8ft in

Length - Between Tandem Axles

60in

Length - Push Plate To Ripper

399in

Height - Top Of Cab

130ft in

Height - Front Axle Center

23.5in

Height - Exhaust Stack

121in

Width - Outside Front Tires

98in

Width - Outside Rear Tires

98in

Width - Tire Center Lines

84in

Ground Clearance - Rear Axle

13.3in

Pry-Out Force

26259lb

Ripping Depth - Maximum

16.8in

Ripper Shank Holders

5

Penetration Force

20540lb

Ripper Shank Holder Spacing

21in

Number Of Cylinders

6

Engine Make

2236

Front Frame Structure - Height

12ft in

Front Frame Structure - Width

12ft in

Power Measured @

2000rpm

Max Power

183hp

Net Power Gears 7-8

183hp

Displacement

439cu in

Bore

4.3in

Stroke

5in

Emissions

Emissions equivalent to U.S. EPA Tier 3 and EU Stage IIIA.

Engine Model

Cat C7 ACERT

Note (2)

Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 Standards in effect at the time of manufacture.

Note (3)

Net power advertised is the power available at rated speed of 2,000 rpm, measured at the flywheel when engine is equipped with fan running at minimum speed, air cleaner, muffler and alternator.

Note (4)

Power as declared per ISO 14396, Rated Speed = 2,000 rpm, VHP Plus = 175 kW (234 hp)

Note (5)

No engine derating required up to 3048 m (10,000 ft).

Derating Altitude

10000ft in

Base Power (1st Gear) - Net

183hp

Speed At Rated Power

2000 RPM

High - Ambient Capability

122degrees

Maximum Torque - Vhp Plus

855lb ft

Vhp Plus Range - Net

136-174 kW (183-233 hp)

Vhp Plus Range - Net - Metric

136-174 kW (186-237 hp)

Circle - Diameter

60.2in

Drawbar - Height

6in

Front Axle - Height To Center

23in

Circle - Blade Beam Thickness

1.6in

Drawbar - Width

3in

Torque Rise - Vhp Plus

39%

Standard - Fan Speed - Maximum

1450 RPM

Standard - Fan Speed - Minimum

600 rpm

Standard - Ambient Capability

109degrees

Std Operation Weight - Total

33356lb

Max Operation Weight - Total

50875lb

Cooling System Fluid Capacity

12.4gal

Circle Gearbox Fluid Capacity

1.8gal

Brakes - Parking

Multiple Oil Disc

Brakes - Service

Multiple Oil Disc

Transmission

Direct drive, power shift, countershaft

Forward/Reverse Gears

8 Forward/6 Reverse

Brakes - Secondary

Dual circuit control system

Brakes - Service - Surface Area

3565in2

Articulation Angle

20degrees

Turning Radius

25.5ft in

Transmission Type

direct drive, power shift, countershaft

Number Of Gears - Forward

8

Number Of Gears - Reverse

6

Max Speed - Forward

29mph

Max Speed - Reverse

22.9mph

Wheel Lean

18degrees

Oscillation - Total

32degrees

Ground Clearance

1.9ft in

Standby Pressure

450 psi

Maximum System Pressure

3500 psi

Max Depth Of Cut

28.1in

Side Shift Left

20.1in

Side Shift Right

26in

Blade Pull At Max Weight

45787.8lb

Pump Type

Variable piston

Pump Flow

55.7gal/min

Relief Valve Pressure

3500psi

Circuit Type

Electro-hydraulic load sensing, closed center

Pump Output

55.7 gal/min

Blade Width

12ft in

Arc Radius

16.3in

Throat Clearance

6.5in

Cutting Edge Width

6in

Cutting Edge Thickness

0.6in

End Bit - Width

6in

End Bit - Thickness

0.6in

Moldboard Height

24in

Moldboard Thickness

0.9in

Moldboard Width

12ft in

Note

Blade pull calculated at 0.9 traction coefficient, which is equal to no-slip conditions, and Gross Vehicle Weight (GVW).

Blade Pull - Maximum Gvw

31758lb

Blade Pull - Base Gvw

24294lb

Down Pressure - Maximum Gvw

28503lb

Down Pressure - Base Gvw

16410lb

Diameter

60.2in

Shift Left

27.4in

Shift Right

28.7in

Max Reach Outside Tires - Left

70.5in

Max Reach Outside Tires - Right

77.9in

Max Lift Above Ground

18.9in

Blade Tip Angle - Front

40degrees

Blade Tip Angle - Rear

5degrees

Top Speed - Forward

29mph

Top Speed - Reverse

22.9mph

Steering Range - Left/Right

47.5 degrees

Articulation Angle - Left/Right

20 degrees

Forward - 8th

29mph

Forward - 7th

19.9mph

Forward - 6th

14.5mph

Forward - 5th

10.6mph

Forward - 4th

6.8mph

Forward - 3rd

5mph

Forward - 2nd

3.4mph

Forward - 1st

2.5mph

Reverse - 6th

22.9mph

Reverse - 5th

15.7mph

Reverse - 4th

8.4mph

Reverse - 3rd

5.4mph

Reverse - 2nd

3.7mph

Reverse - 1st

2mph

Brakes

ISO 3450:1996

Rops/Fops

ISO 3471:2008, ISO 3449:2005 Level II

Sound

ISO 6394:2008, ISO 6395:2008

Note (1)

The static sound operator pressure level measured according to ISO 6394:2008 for a cab offered by Caterpillar, when properly installed, maintained and tested with doors and windows closed and hydraul

Steering

ISO 5010:2007

Cooling System

10.6gal

Engine Oil

6.6gal

Hydraulic System Tank

16.9gal

Tandem Housing - Each

16.9gal

Circle Drive Housing

1.8gal

Fuel Capacity

110gal

Circle Centershift - Right

28.7in

Circle Centershift - Left

27.4in

Moldboard Sideshift - Right

26in

Moldboard Sideshift - Left

20.1in

Blade Tip Range Forward

40 degrees

Blade Tip Range Backward

5 degrees

Maximum Lift Above Ground

18.9in

Maximum Depth Of Cut

28.1in

Maximum Blade Position Angle

90 degrees

Rear - Scarifier Shank Holders

9

Mid, V-Type - Working Width

46.6in

Rear - Working Width

91in

Rear - Scarifying Depth, Maximum

10.5in

Height

19.9in

Width

7.9in

Sidewall Thickness - Inner

0.6in

Sidewall Thickness - Outer

0.7in

Drive Chain Pitch

2in

Wheel Axle Spacing

60in

Tandem Oscillation - Front Up

15 degrees

Tandem Oscillation - Front Down

25 degrees

Gear - Forward 1st

183hp

Gear - Forward 2nd

188hp

Gear - Forward 3rd

203hp

Gear - Forward 4th

208hp

Gear - Forward 5th

213hp

Gear - Forward 6th

218hp

Gear - Forward 7th

233hp

Gear - Forward 8th

233hp

Gear - Reverse 1st

183hp

Gear - Reverse 2nd

188hp

Gear - Reverse 3rd-6th

203hp