Caterpillar 140M Motor Grader

Specifications

Dimensions information

Full lenght machine

28.58ft in

Width Over Tires

8.17ft in

Wheelbase length (Distance between the foremost and rearmost wheels)

20.08ft in

Rear Ride height

1.13ft in

Tandem Axle Wheelbase length (Distance between the foremost and rearmost wheels)

5ft in

Front Ride height

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 – Front Axle To Mid Tandem

241in

Length – Front Axle To Moldboard

100in

Length – Front Tire To Rear Of Machine

344in

Length – Push Plate To Ripper

399in

Length – Push Plate To Ripper Retracted

386in

Height – Top Of Cab Product Link

133in

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

Ride height – Rear Axle

13.3in

Specifications

Ripper

Pry-Out Force

26259lb

Ripping Depth – Maximum

16.8in

Ripper Shank Holders

5

Penetration Force

20540lb

Machine Length Increase, Beam Raised

36.2in

Ripper Shank Holder Spacing

21in

Engine specifications

How many cylinders does an engine have?

6

Brand

2236

Model

C7 ACERT VHP

Frame

Front Frame Structure – Height

12ft in

Front Frame Structure – Width

12ft in

Front Frame Structure – Thickness

0.6ft in

Engine specifications

Revolutions Per Minute

2000rpm

Max Power

183hp

Net Power Gears 7-8

183hp

Engine displacement

439cu in

Cylinder bore is the diameter of each cylinder

4.3in

Stroke length engine

5in

Emissions

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

Model

Cat C7 ACERT

Note (1)

Maximum torque (VHP Plus) measured at 1,000 rpm.

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

2,000 rpm

High – Ambient Capability

122degrees

Base Power (1st Gear) – Net – Metric

186hp

High Ambient – Fan Speed – Maximum

1,650 rpm

Maximum Torque – Vhp Plus

855lb ft

High Ambient – Fan Speed – Minimum

600 rpm

Vhp Plus Range – Net

136-174 kW (183-233 hp)

Vhp Plus Range – Net – Metric

136-174 kW (186-237 hp)

Frame

Circle – Diameter

60.2in

Drawbar – Height

6in

Front Axle – Height To Center

23in

Circle – Blade Beam Thickness

1.6in

Front Axle – Total Oscillation Per Side

32 degrees

Drawbar – Width

3in

Front Axle – Wheel Lean – Left/Right

18 degrees

Engine specifications

Torque Rise – Vhp Plus

39%

Standard – Fan Speed – Maximum

1,450 rpm

Standard – Fan Speed – Minimum

600 rpm

Standard – Ambient Capability

109degrees

Functional specifications

Std Operation Weight – Front Axle

9173lb

Std Operation Weight – Rear Axle

24183lb

Hydraulic liquid capacity in hydraulic machinery

15.9gal

Std Operation Weight – Total

33356lb

Max Operation Weight – Front Axle

17908lb

Max Operation Weight – Rear Axle

32967lb

Max Operation Weight – Total

50875lb

Standart fuel tank capacities

110gal

Coolant system fluid capacity:

12.4gal

Rear Diff/Final Drive Fluid Capacity

17.2gal

Circle Gearbox Fluid Capacity

1.8gal

Tandem Case Fluid Capacity (Each)

16.9gal

Power Train

Brakes – Parking

Multiple oil disc

Brakes – Service

Multiple oil disc

Transmission

Direct drive, power shift, countershaft

Forward/How many reverse gears:

8 Forward/6 Reverse

Brakes – Secondary

Dual circuit control system

Brakes – Service – Surface Area

3565in2

Steering

Articulation Angle

20degrees

Turning Radius of a vehicle:

25.5ft in

Transmission specifications

Type transmission

direct drive, power shift, countershaft

Number Of Gears – Forward

8

Number Of Gears – Reverse

6

Top Speed: – Forward

29mph

Top Speed: – Reverse

22.9mph

Front Axle

Wheel Lean

18degrees

Oscillation – Total

32degrees

Ride Height

1.9ft in

Weights

Note

Base operating weight calculated on standard machine configuration with 14.00R24 tire with multi-piece rim, full fuel tank, coolant, lubricants and operator.

Gross Vehicle Weight – Typically Equipped – Rear Axle

30152lb

Gross Vehicle Weight – Typically Equipped – Front Axle

11716lb

Gross Vehicle Weight – Typically Equipped – Total

41868lb

Operating Weight – Typically Equipped

41868lb

Gross Vehicle Weight – Base – Total

36554lb

Gross Vehicle Weight – Typically Equipped

41868lb

Gross Vehicle Weight – Maximum – Total

51893lb

Gross Vehicle Weight – Base – Rear Axle

26993lb

Gross Vehicle Weight – Base – Front Axle

9561lb

Gross Vehicle Weight – Maximum – Front Axle

16606lb

Gross Vehicle Weight – Maximum – Rear Axle

35287lb

Hydraulic System specifications

Standby Pressure

450 psi

Max Pressure for the entire system:

3500 psi

Moldboard

Moldboard Width

12ft in

Moldboard Height

24in

Moldboard Thickness

0.9in

Max Depth Of Cut

28.1in

Side Shift Left

20.1in

Side Shift Right

26in

Blade Pull At Max Weight

45787.8lb

Hydraulic System specifications

Transmission pump:

Variable piston

Pump Flow

55.7gal/min

Relief Valve Pressure

3500psi

Circuit Type

Electro-hydraulic load sensing, closed center

Note

Pump output measured at 2,150 rpm.

Pump Output

55.7 gal/min

Moldboard

Base blade width:

12ft in

Arc Radius

16.3in

Throat Clearance

6.5in

Cut Edge Width

6in

Cut 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

Circle

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

Operating Specifications

Top Speed – Forward

29mph

Top Speed – Reverse

22.9mph

Turning Radius – Outside Front Tires

25ft in

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

Standards

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 hydraulic fan at maximum speed is 74 dB(A).

Steering

ISO 5010:2007

Service Refill

Cooling System

10.6gal

Engine Oil

6.6gal

Hydraulic System – Tank

16.9gal

Tandem Housing – Each

16.9gal

Circle Drive Housing

1.8gal

Front Wheel Spindle Bearing Housing

0.2gal

Standart fuel tank capacities

110gal

Transmission – Differential – Final Drives

16.9gal

Blade Range

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 Shoulder Reach Outside Of Tires – Right

77.9in

Maximum Shoulder Reach Outside Of Tires – Left

70.5in

Maximum Lift Above Ground

18.9in

Maximum Depth Of Cut

28.1in

Maximum Blade Position Angle

90 degrees

Scarifier

Rear – Scarifier Shank Holders

9

Mid, V-Type – Scarifier Shank Holders

11

Front, V-Type, 5 Or 11 Tooth – Working Width

47.4in

Front, V-Type, 5 Or 11 Tooth – Scarifying Depth, Maximum

18.4in

Front, V-Type, 5 Or 11 Tooth – Scarifier Shank Holders

5, 11

Front, V-Type, 5 Or 11 Tooth – Scarifier Shank Holder Spacing

4.6in

Mid, V-Type – Working Width

46.6in

Mid, V-Type – Scarifying Depth, Maximum

11.5in

Mid, V-Type – Scarifier Shank Holder Spacing

4.6in

Rear – Working Width

91in

Rear – Scarifying Depth, Maximum

10.5in

Rear – Scarifier Shank Holder Spacing

10.5in

Tandems

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

Net Power – Vhp Plus

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