Caterpillar 14M Motor Grader

Weights
Blade Pull At Max Weight

39678 lb

Max Operation Weight - Total

65998 lb

Std Operation Weight - Total

47133 lb

Platform
Articulation Angle

20 degrees

Articulation Angle - Left/Right

20 degrees

Shanks
Ripper Shank Holders

7

Shank Holder Spacing - Maximum

19 in

Shank Holder Spacing - Minimum

15 in

Ripper
Circle - Blade Beam Thickness

2 in

Blade
Blade Base

9.33 ft in

Blade Down Pressure

38666.9 lb

Blade Down Pressure - Base Gvw

22130 lb

Blade Pull - Base

31123 lb

Blade Pull - Base Gvw

30829 lb

Blade Pull - Maximum

40460 lb

Blade Pull - Maximum Gvw

39619 lb

Blade Tip Angle - Front

40 degrees

Blade Tip Angle - Rear

5 degrees

Blade Tip Range Backward

5 degrees

Blade Tip Range Forward

40 degrees

Blade Width

14 ft in

Maximum Blade Position Angle

65 degrees

Cutting Edge Thickness

0.6 in

Cutting Edge Width

8 in

Engine & Fuel System
Engine Make

2236

Engine Model

Cat C11 ACERT VHP

Engine Oil

7.9 gal

Fuel Capacity

130 gal

Maximum Torque

1049 lb ft

Maximum Torque - Vhp Plus - Net

1049 lb ft

Net Power Gear 1-2

259 hp

Net Power Gear 4-6

274 hp

Net Power Gear 5-6

274 hp

Net Power Gears 7-8

274 hp

Number Of Cylinders

6

Power Measured @

1800 rpm

Cooling System

12.3 gal

Cooling System Fluid Capacity

12.3 gal

Displacement

677 cu in

Max Power

274 hp

Standard - Fan Speed - Maximum

1450 RPM

Standard - Fan Speed - Minimum

550 RPM

Drive System
Brakes

ISO 3450

Brakes - Parking

Spring applied, hydraulically released

Brakes - Secondary

Oil-actuated, oil-disc

Brakes - Service

Oil-actuated, oil-disc

Brakes - Service - Surface Area

5347 in2

Drawbar - Height

8 in

Drawbar - Width

3 in

Steering

ISO 5010:1992

Steering Range - Left/Right

47.5 degrees

Hydraulic System
Hydraulic System Tank

15.9 gal

Pump Flow

74 gal/min

Pump Type

Variable Displacement

Relief Valve Pressure

3500 psi

Pump Output

74 gal/min

Maximum System Pressure

3500 psi

Dimensions, Wheels & Tires
Max Reach Outside Tires - Left

85.4 in

Max Reach Outside Tires - Right

89.7 in

Tandem Axle Wheelbase

5.42 ft in

Wheelbase

21.5 ft in

Width - Outside Front Tires

109.9 in

Width - Outside Rear Tires

109.9 in

Width Over Tires

9.16 ft in

Width - Tire Center Lines

93 in

Ground Clearance - Rear Axle

15.1 in

Rear Ground Clearance

1.26 ft in

Throat Clearance

4.6 in

Turning Radius

25.9 ft in

Overall Length

30.88 ft in

Front Axle - Height To Center

25.2 in

Height To Top Of Isomount Cab

11.6 ft in

Wheel Axle Spacing

65 in

Width

8.4 in

Height

24.3 in

Rops/Fops

ISO 3471 / ISO 3499

Transmission
Circle Gearbox Fluid Capacity

1.6 gal

Transmission

Direct drive, power shift, countershaft

Transmission Fluid Capacity

23.5 gal

Transmission Type

direct drive, power shift, countershaft

Max Speed - Forward

31 mph

Max Speed - Reverse

24.5 mph

Number Of Gears - Forward

8

Number Of Gears - Reverse

6

Speed At Rated Power

1800 RPM

Top Speed - Forward

31 mph

Top Speed - Reverse

24.5 mph

Forward - 1st

2.7 mph

Forward - 2nd

3.7 mph

Forward - 3rd

5.3 mph

Forward - 4th

7.3 mph

Forward - 5th

11.4 mph

Forward - 6th

15.4 mph

Forward - 7th

21.3 mph

Forward - 8th

31 mph

Forward/Reverse Gears

8 Fwd/6 Rev

Gear - Forward 1st

259 hp

Gear - Forward 2nd

265 hp

Gear - Forward 3rd

270 hp

Gear - Forward 4th

275 hp

Gear - Forward 5th

275 hp

Gear - Forward 6th

275 hp

Gear - Forward 7th

275 hp

Gear - Forward 8th

275 hp

Gear - Reverse 1st

259 hp

Gear - Reverse 2nd

265 hp

Gear - Reverse 3rd-6th

270 hp

Reverse - 1st

2.1 mph

Reverse - 2nd

4 mph

Reverse - 3rd

5.8 mph

Reverse - 4th

9 mph

Reverse - 5th

16.9 mph

Reverse - 6th

24.5 mph

Technical Specs
Height - Top Of Cylinders

112.4 in

Length - Between Tandem Axles

65 in

Height - Top Of Cab

11.6 ft in

Height - Front Axle Center

25.2 in

Height - Exhaust Stack

128.2 in

Pry-Out Force

28146 lb

Ripping Depth - Maximum

15.8 in

Penetration Force

27222 lb

Front Frame Structure - Height

1.4 ft in

Front Frame Structure - Width

1 ft in

Bore

5.1 in

Stroke

5.5 in

Derating Altitude

13000 ft in

Base Power (1st Gear) - Net

259 hp

High - Ambient Capability

122 degrees

Vhp Plus Range - Net

193-219 kW (259-294 hp)

Vhp Plus Range - Net - Metric

193-221 kW (262-301 hp)

Circle - Diameter

71.8 in

Base Power (All Gears) - Net

259 hp

Standard - Ambient Capability

109 degrees

Vhp Range - Net - Metric

193-205 kW (262-279 hp)

Vhp Range - Net

193-204 kW (259-274 hp)

Vhp - Gears 4-8, Net

273.6 hp

Wheel Lean

17.1 degrees

Oscillation - Total

32 degrees

Standby Pressure

450 psi

Max Depth Of Cut

17.3 in

Side Shift Left

29.1 in

Side Shift Right

31.1 in

Circuit Type

Electro-hydraulic load sensing, closed center

Arc Radius

16.3 in

End Bit - Width

6 in

End Bit - Thickness

0.6 in

Moldboard Height

27 in

Moldboard Thickness

1 in

Moldboard Width

14 ft in

Down Pressure - Base

22318 lb

Down Pressure - Maximum

36734 lb

Diameter

71.8 in

Shift Left

25.5 in

Shift Right

20.5 in

Max Lift Above Ground

16.5 in

Sound

ISO 6394/ISO 6395

Tandem Housing - Each

25.5 gal

Circle Drive Housing

1.6 gal

Circle Centershift - Right

20.5 in

Circle Centershift - Left

25.5 in

Moldboard Sideshift - Right

31.1 in

Moldboard Sideshift - Left

29.1 in

Maximum Lift Above Ground

16.5 in

Maximum Depth Of Cut

17.3 in

Sidewall Thickness - Inner

0.8 in

Sidewall Thickness - Outer

0.8 in

Drive Chain Pitch

2.3 in

Tandem Oscillation - Front Up

15 degrees

Tandem Oscillation - Front Down

25 degrees