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UNITS:

Metric

Imperial

Engine

Engine Model

Cat® C15

Cat® C18

Cat® C27

Net Power - SAE J1349:2011

302 kW

405 hp

370 kW

496 hp

Rated Speed

1800 r/min

1900.0 r/min

1800 r/min

Net Power - ISO 9249:2007

302 kW

405 hp

Engine Power - ISO 14396:2002

318 kW

426 hp

586 kW

786 hp

Gross Power - SAE J1995:2014

324 kW

434 hp

419 kW

562 hp

597 kW

801 hp

Peak Net Torque (1,300 rpm)

2005 N·m

1479 lbf·ft

Torque Rise

33%

52.0 %

18 %

Maximum Altitude without Derating (U.S. EPA Tier 4 Final/EU Stage V)

2834 m

9298 ft

Maximum Altitude without Derating (U.S. EPA Tier 3/EU Stage IIIA)

2773 m

9098 ft

Bore

137.2 mm

5.4 in

145.0 mm

5.7 in

137.2 mm

5.4 in

Stroke

171.4 mm

6.7 in

183.0 mm

7.2 in

152.4 mm

6.0 in

Displacement

15.2 l

927.6 in³

18.1 l

1105.0 in³

27.03 l

1649.5 in³

High Idle Speed

2300 r/min

Low Idle Speed

800 r/min

Note (1)

Net power advertised is the power available at the engine flywheel when the engine is equipped with a fan, air cleaner, clean emissions module and alternator.

Note (2)

Two engine emission configurations are available. One meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emissions standards. The other meets Brazil MAR-1 emission standards, emitting equivalent to U.S. EPA Tier 3 and EU Stage IIIA.

The following engine configurations are available: – Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. – Noncertified that emits equivalent to U.S. EPA Tier 3.

Peak Power Speed

1500.0 r/min

Peak Torque - 1,300 rpm

2836.0 N·m

2092.0 lb/ft

Net Power - SAE J1349:2011 - Standard Ambient

546 kW

732 hp

Emissions

Option 1 - U.S. EPA Tier 4 Final / EU Stage V

Net Power - SAE J1349:2011 - High Ambient

508 kW

681 hp

Engine Power - ISO 14396: 2002

561 kW

752 hp

Peak Torque - Speed

3557 N·m

2624 lb/ft

Note

Net power advertised is the power available at the flywheel when the engine is equipped with fan at minimum speed, air intake system, exhaust system, and alternator.

Operating Specifications

Operating Weight – Straight Blade (Tier 4 Final/Stage V)

34004 kg

74966 lb

Blade Capacity Range

5.1-16.2 m3 (6.6-21.2 yd3)

15.9 m³

20.8 yd³

Operating Weight

47750.0 kg

105271.0 lb

74883 kg

165089 lb

Blade Capacities

7.9 – 22.2 m3 (10.3 – 29.0 yd3)

Transmission

Transmission Type

Cat planetary - powershift - ECPC

Cat planetary power shift

Cat Planetary Power Shift

Forward - 1

6.1 km/h

3.8 mile/h

6.8 km/h

4.2 mile/h

Forward - 2

11.1 km/h

6.9 mile/h

11.6 km/h

7.2 mile/h

Forward - 3

19.6 km/h

12.2 mile/h

20.3 km/h

12.6 mile/h

Forward - 4

34.8 km/h

21.6 mile/h

35.4 km/h

22.0 mile/h

Reverse - 1

7.0 km/h

4.3 mile/h

6.8 km/h

4.2 mile/h

Reverse - 2

12.6 km/h

7.8 mile/h

12.2 km/h

7.6 mile/h

Reverse - 3

22.4 km/h

13.9 mile/h

21.4 km/h

13.3 mile/h

Reverse - 4

39.7 km/h

24.7 mile/h

Direct Drive - Forward 1

Lock-up disabled

Direct Drive - Forward 2

12.4 km/h

7.7 mile/h

13.7 km/h

8.5 mile/h

Direct Drive - Forward 3

22.1 km/h

13.7 mile/h

24.5 km/h

15.2 mile/h

Direct Drive - Forward 4

38.5 km/h

23.9 mile/h

Direct Drive - Reverse 1

7.2 km/h

4.5 mile/h

8.7 km/h

5.4 mile/h

Direct Drive - Reverse 2

13.0 km/h

8.1 mile/h

15.4 km/h

9.6 mile/h

Direct Drive - Reverse 3

23.0 km/h

14.3 mile/h

26.4 km/h

16.4 mile/h

Note

Travel speeds based on 35/65-R33 tire

Travel speeds based on 45/65-45 L-5 46 ply tires.

Converter Drive - Forward 1

7.3 km/h

4.5 mile/h

Converter Drive - Forward 2

13.3 km/h

8.3 mile/h

Converter Drive - Forward 3

22.9 km/h

14.2 mile/h

Converter Drive - Reverse 1

7.9 km/h

4.9 mile/h

Converter Drive - Reverse 2

14.7 km/h

9.1 mile/h

Converter Drive - Reverse 3

24.9 km/h

15.5 mile/h

Hydraulic System - Lift/Tilt

Pump Flow at 1,800 rpm

117 l/min

30.9 gal/min

Main Relief Pressure

26000 kPa

3771 psi

Maximum Supply Pressure

24100 kPa

3495 psi

Cylinders, Double Acting - Lift, Bore and Stroke

120 mm × 1070 mm (4.7 in × 42.1 in)

139.75 mm × 1021 mm (5.5 in × 40.2 in)

133 mm × 1535 mm (5.25 in × 60.4 in)

Cylinder, Double Acting - Tilt and Tip, Bore and Stroke

140 mm × 230 mm (5.5 in × 9.1 in)

210 mm × 188 mm (8.25 in × 7.4 in)

Lift/Tilt System - Circuit

Pilot operated LS valve with EH

Lift/Tilt System

Variable displacement piston

Maximum Flow at 1,900 rpm

582.0 l/min

153.0 gal/min

Relief Valve Setting - Lift/Tilt

32000.0 kPa

4641.0 psi

Cylinders, Double Acting - Left and Right Tilt, Bore and Stroke

140 mm × 230 mm (5.5 in × 9.1 in)

Pilot System

Variable displacement piston

Pilot Maximum Flow

52.0 l/min

13.7 gal/min

Pilot Relief Valve Setting

4000.0 kPa

580.0 psi

Output at 2,000 rpm and 6900 kPa (1,000 psi)

311 l/min

82 gal/min

Relief Valve Setting - Bulldozer (Large Pump)

18650 kPa

2700 psi

Relief Valve Setting - Tilt Cylinders (Small Pump)

20150 kPa

2920 psi

Hydraulic System - Steering

Steering System - Circuit

Pilot operated, load sensing

Pilot, load sensing

Bore

114.3 mm

4.5 in

Stroke

576 mm

22.7 in

Steering System - Pump

Variable displacement piston

Piston, variable displacement

Max Flow at 1,800 rpm

170 l/min

44.9 gal/min

Relief Valve Setting - Steering

24000 kPa

3481 psi

24100.0 kPa

3495.0 psi

Vehicle Articulation Angle

86°

Maximum Flow

250.0 l/min

65.8 gal/min

357 l/min

94.3 gal/min

Total Steering Angle

86.0 °

35 °

Steering Cycle Times - High Idle

3.1 s

Steering Cycle Times - Low Idle

5.7 s

Minimum Turning Radius - Over Blade

10369 mm

34.0 ft

Relief Valve Setting

31000 kPa

4500 psi

Service Refill Capacities

Cooling System

116 l

30.6 gal (US)

120.0 l

31.7 gal (US)

208 l

54.9 gal (US)

Engine Crankcase

34 l

9.0 gal (US)

Transmission

66 l

17.4 gal (US)

120.0 l

31.7 gal (US)

110 l

29.1 gal (US)

Fuel Tank

782 l

206.6 gal (US)

793.0 l

209.5 gal (US)

Diesel Exhaust Fluid Tank (For Tier 4 Final/Stage V Only)

32 l

8.5 gal (US)

Differential - Final Drives - Front

100 l

26.4 gal (US)

186.0 l

49.1 gal (US)

271 l

71.6 gal (US)

Differential - Final Drives - Rear

110 l

29.1 gal (US)

186.0 l

49.1 gal (US)

261 l

68.9 gal (US)

Hydraulic Tank Only

134 l

35.4 gal (US)

Hydraulic System - Implement/Steering

214 l

56.5 gal (US)

Note (1)

All nonroad Tier 4 Final, EU Stage V, and Japan 2014 (Tier 4 Final) diesel engines are required to use: – Ultra low sulfur diesel (ULSD) fuels containing 15 ppm (mg/kg) sulfur or less. – Cat engines are compatible with the following renewable, alternative, and biodiesel* fuels that reduce greenhouse gases***: • Up to B20 biodiesel (FAME)** • Up to 100% HVO and GTL renewable fuels – Cat DEO-ULS™ or oils that meet the Cat ECF-3, API CJ-4, and ACEA E9 specifications are required. – Diesel exhaust fluid (DEF) that meets all requirements defined in ISO 22241-1:2006. * Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. ** Engines with aftertreatment devices can use up to B20. Engines with no aftertreatment devices can use higher blends, up to B100. *** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.

All non-road Tier 4 Final/Stage V diesel engines are required to use: – ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: • 20% biodiesel FAME (fatty acid methyl ester)* • 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. * Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). ** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. • For pre-Tier 4 engines: Cat engines are compatible with diesel fuel blended with the following lower-carbon intensity fuels** up to: • 100% biodiesel FAME (fatty acid methyl ester)* • 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. * For use of blends higher than 20% biodiesel, consult your Cat dealer. ** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.

Crankcase

60.0 l

15.9 gal (US)

76 l

20 gal (US)

Diesel Exhaust Fluid Tank

33.0 l

8.7 gal (US)

Hydraulic System Factory Fill

240.0 l

63.4 gal (US)

Hydraulic System - Tank Only

140.0 l

37.0 gal (US)

Fuel Tank - Standard

1085 l

286.6 gal (US)

Hydraulic System - Implement and Hydraulic Fan

261 l

68.9 gal (US)

Hydraulic System - Steering and Braking

132 l

34.9 gal (US)

Air Conditioning System

Air Conditioning

The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. - If equipped with R134a (Global Warming Potential = 1430), the system contains 2.0 kg of refrigerant which has a CO2 equivalent of 2.86 metric tonnes (3.15 tons).

The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. - If equipped with R134a (Global Warming Potential = 1430), the system contains 1.8 kg (3.9 lb) of refrigerant, which has a CO2 equivalent of 2.574 metric tonnes (2.837 tons).

Axles

Front

Planetary – Fixed

Fixed

Rear

Planetary – Oscillating

Trunnion

Oscillation Angle

±11°

±13°

8.5 °

Braking System

Parking Brake

Drum and shoe, spring applied, hydraulic released

Brakes

Multi-disc wet (enclosed) 4 WHL

Sound Performance - Tier 4 Final / Stage V

Operator Sound Pressure Level (ISO 6396:2008)

73 dB(A)

72 dB(A)

Machine Sound Power Level (ISO 6395:2008)

113 dB(A)

116 dB(A)

Operator Sound Pressure Level (ISO 6396:2008)*

72 dB(A)

Machine Sound Power Level (ISO 6395:2008)**

110 dB(A)

109 dB(A)

Note (1)

* For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives”

*Sound suppression equipped

Note (2)

** European Union Directive “2000/14/EC” as amended by “2005/88/EC.” and UK Noise Regulation 2001 No. 1701

** European Union Directive “2000/14/EC” as amended by “2005/88/EC” and UK Noise Regulation 2001 No. 1701

The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.

Note (3)

The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70% of the maximum engine cooling fan speed.

The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.

The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.

Note (4)

The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70% of the maximum engine cooling fan speed.

The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.

Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.

Note (5)

Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.

Machine Sound Power Level (ISO 6395:2008)*

114 dB(A)

Sound Performance - Tier 3 / Stage IIIA

Operator Sound Pressure Level (ISO 6396:2008)

73 dB(A)

72 dB(A)

Machine Sound Power Level (ISO 6395:2008)

113 dB(A)

Operator Sound Pressure Level (ISO 6396:2008)*

72 dB(A)

Machine Sound Power Level (ISO 6395:2008)**

110 dB(A)

Note (1)

* For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives”

Note (2)

** European Union Directive “2000/14/EC” as amended by “2005/88/EC.” and UK Noise Regulation 2001 No. 1701

** European Union Directive “2000/14/EC” as amended by “2005/88/EC” and UK Noise Regulation 2001 No. 1701

Note (3)

The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70% of the maximum engine cooling fan speed.

The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.

Note (4)

The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70% of the maximum engine cooling fan speed.

The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.

Note (5)

Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.

Dimensions (Approximate)

Height to Top of Beacon

4422 mm

14.5 ft

Height - Top of Exhaust Stack

4332 mm

14.2 ft

Height - Top of Hood

3204 mm

10.5 ft

3862 mm

12.7 ft

Ground Clearance - Bumper

852 mm

2.8 ft

Centerline of Rear Axle to Edge of Bumper

2830 mm

9.3 ft

3795 mm

12.5 ft

Centerline of Front Axle to Hitch

1850 mm

6.1 ft

2300 mm

7.5 ft

Wheel Base

3700 mm

12.1 ft

4600 mm

15.1 ft

Length - With Blade on Ground - Straight Blade

8422 mm

27.6 ft

Ground Clearance to Trunnion

441.4 mm

1.45 ft

Height - Top of Cab

4100 mm

13.5 ft

Width Over Guardrails

3336 mm

10.94 ft

Ground Clearance

534.4 mm

1.8 ft

596 mm

2.0 ft

Height - Top of ROPS

5240 mm

17.2 ft

Height - Top of Exhaust Pipe

5049 mm

16.6 ft

Length - With Blade on Ground

11120 mm

36.5 ft

Straight Blade

Capacity

5.0 m³

6.6 yd³

Width Over End Bits

4507 mm

177.4 in

Height

1230 mm

48.4 in

Dig Depth

448 mm

17.6 in

Ground Clearance

1057 mm

41.6 in

Maximum Tilt

1167 mm

45.9 in

Turning Radius – Outside Corner of Blade

7227 mm

23.7 ft

Turning Radius – Inside Corner of Blade

3093 mm

10.15 ft

Straight Push Plate Blade

Capacity

5.0 m³

6.6 yd³

Width Over End Bits

4507 mm

177.4 in

Height

1230 mm

48.4 in

Dig Depth

448 mm

17.6 in

Ground Clearance

1057 mm

41.6 in

Maximum Tilt

1167 mm

45.9 in

Turning Radius – Outside Corner of Blade

7099 mm

23.2 ft

Turning Radius – Inside Corner of Blade

3120 mm

10.2 in³

Semi-Universal Blade

Capacity

7.7 m³

10.0 yd³

Width Over End Bits

4421 mm

174.1 in

Height

1551 mm

61.1 in

Dig Depth

477 mm

18.8 in

Ground Clearance

1068 mm

42.0 in

Maximum Tilt

1120 mm

44.1 in

Turning Radius – Outside Corner of Blade

7260 mm

23.8 ft

Turning Radius – Inside Corner of Blade

3313 mm

10.8 ft

Universal Blade

Capacity

7.7 m³

10.0 yd³

Width Over End Bits

4352 mm

171.3 in

Height

1350 mm

53.1 in

Dig Depth

461 mm

18.1 in

Ground Clearance

1051 mm

41.4 in

Maximum Tilt

1132 mm

44.6 in

Turning Radius – Outside Corner of Blade

7299 mm

23.9 ft

Turning Radius – Inside Corner of Blade

3468 mm

11.3 ft

Coal Blade

Capacity

16.2 m³

21.2 yd³

Width Over End Bits

4798 mm

189.0 in

Height

1745 mm

68.7 in

Dig Depth

472 mm

18.6 in

Ground Clearance

1072 mm

42.2 in

Maximum Tilt

1242 mm

48.9 in

Turning Radius – Outside Corner of Blade

7590 mm

24.9 ft

Turning Radius – Inside Corner of Blade

3496 mm

11.4 ft

Extended Wear Blade

Capacity

8.1 m³

10.6 yd³

Width Over End Bits

4357 mm

171.6 in

Height

1350 mm

53.1 in

Dig Depth

461 mm

18.1 in

Ground Clearance

1051 mm

41.4 in

Maximum Tilt

1132 mm

44.6 in

Turning Radius – Outside Corner of Blade

7296 mm

23.9 ft

Turning Radius – Inside Corner of Blade

3475 mm

11.4 ft

Brakes

ISO 3450: 2011

Meets ISO 3540:2011

Dimensions

Height - Top of Exhaust Stack

4835.0 mm

15.9 ft

Height - Top of Air Cleaner

3895.0 mm

12.8 ft

Height - Top of Hood

3334.0 mm

10.9 ft

Ground Clearance - Bumper

933.0 mm

3.1 ft

Centerline of Rear Axle to Edge of Bumper

3187.0 mm

10.5 ft

Wheel Base

4550.0 mm

14.9 ft

Length - Front of Tire

8715.0 mm

28.4 ft

Length - Straight Blade on Ground

9927.0 mm

32.6 ft

Length - Universal Blade on Ground

10470.0 mm

34.4 ft

Centerline of Front Axle to Hitch

2275.0 mm

7.5 ft

Ground Clearance

531.0 mm

1.7 ft

Height - Top of Cab

4184.0 mm

13.7 ft

Sound Performance - Tier 2

Operator Sound Pressure Level (ISO 6396:2008)

72 dB(A)

Machine Sound Power Level (ISO 6395:2008)

116 dB(A)

Operator Sound Pressure Level (ISO 6396:2008)*

72 dB(A)

Machine Sound Power Level (ISO 6395:2008)*

114 dB(A)

Note (1)

*Sound suppression equipped

Note (2)

The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.

Note (3)

The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.

Note (4)

Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.

Cab

ROPS/FOPS

ISO 3471:2008 and ISO 3449:2005 Level II Standards

1300 881 064

Dozers

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Dozers

Compare Models

Engine

Operating Specifications

Transmission

Hydraulic System - Lift/Tilt

Hydraulic System - Steering

Service Refill Capacities

Air Conditioning System

Axles

Braking System

Sound Performance - Tier 4 Final / Stage V

Sound Performance - Tier 3 / Stage IIIA

Dimensions (Approximate)

Straight Blade

Straight Push Plate Blade

Semi-Universal Blade

Universal Blade

Coal Blade

Extended Wear Blade

Brakes

Dimensions

Sound Performance - Tier 2

Cab