Caterpillar Performance Handbook, January 2017, SEBD0351-47

Specifications

Motor Graders StandardVersions

MODEL

140K

160K

Net Flywheel Power: Gears 4-8 Net Flywheel Power: Gear 3 ▲ Net Flywheel Power: Gears 1-2 ▲ OperatingWeight (Typical)*

143 kW 135 kW 128 kW

154 kW 147 kW 139 kW

191 hp 181 hp 171 hp

206 hp 196 hp 186 hp

15 108 kg

15 873 kg

33,307 lb

34,994 lb

Engine Model

C7 ACERTVHP

C7 ACERTVHP

Rated Engine RPM No. of Cylinders

2000

2000

6

6

Displacement Max.Torque

7.2 L

7.2 L

439 in 3

439 in 3

996 N·m

1076 N·m

735 lb-ft

794 lb-ft

No. of Speeds Forward/Reverse

8/6

8/6

Top Speed: Forward Top Speed: Reverse

47.3 km/h 37.4 km/h

46.9 km/h 37.0 km/h

29.4 mph 23.2 mph

29.1 mph 23.0 mph

Std.Tires — Front and Rear

14.00-24 (12 PR) (G-2)

14.00-24 (12 PR) (G-2)

Front Axle/Steering: Oscillation Angle

32° 18°

32° 18°

Wheel Lean Angle

Steering Angle

47.5°

47.5°

Articulation Angle

20°

20°

MinimumTurning Radius** Front Frame Section Modulus: Min.

7.5 m

7.5 m

24'7"

24'7"

2083 cm³ 4785 cm³

2083 cm³ 4785 cm³

127 in³ 291 in³

127 in³ 291 in³

Max.

No. Circle Support Shoes Hydraulics: PumpType

6

6

Variable Piston

Variable Piston

Max. Pump Flow

210 L/min

210 L/min

55.7 gpm

55.7 gpm

ReservoirTank Capacity Implement Pressure: Max. Implement Pressure: Min.

55 L

55 L

14.5 U.S. gal

14.5 U.S. gal

25 500 kPa 3600 kPa

25 500 kPa 3600 kPa

3699 psi 522 psi

3699 psi 522 psi

Electrical:

System Size

24V 750

24V 750

Std. Battery CCA @ 0° F

Std. Alternator

115 amp

115 amp

GENERAL DIMENSIONS: Height (to top of ROPS)

3.35 m 3.05 m 8.50 m 10.01 m 6.09 m 2.60 m 2.48 m 3.66 m 610 mm 22 mm 480 mm

3.35 m 3.05 m 8.50 m 10.01 m 6.09 m 2.60 m 2.48 m 4.27 m 686 mm 25 mm 452 mm

11'0" 10'0"

11'0" 10'0"

Height (No Cab/Canopy)***

Overall Length

27'11" 32'10"

27'11" 32'10"

With Ripper and Pushplate

Wheelbase Blade Base

20'0"

20'0"

8'6" 8'2"

8'6" 8'2"

Overall Width (at top of front tires)

Standard Blade: Length Standard Blade: Height Standard Blade: Thickness

12'0"

14'0"

2'0"

2'3"

0.87" 18.9"

1"

Lift Above Ground

17.8"

Max. Shoulder Reach: ◀

Frame Straight — Right Frame Straight — Left

1.98 m 1.90 m

2.26 m 2.22 m

6'6" 6'3"

7'5" 7'4"

FuelTank Capacity 90.9 U.S. gal ** * Typical OperatingWeight — based on standard machine configuration, with Cab High Profile ROPS, 14.00-24 12 PR (G-2) tires, full fuel tank, coolant, lubricants and operator. * ** MinimumTurning Radius — combining the use of articulated frame steering, front wheel steer and unlocked differential. *** Height (No Cab/Canopy) — without ROPS, exhaust, or other easily removed encumbrances. ◀ Applicable for the standard blade with hydraulic sideshift and tip control. Maximum shoulder reach is obtainable to the right. ▲ Engine Power Management automatically reduces power in gears 1F-3F and 1R-2R. 305 L 80.6 U.S. gal 344 L

11-10 Edition 47