216 mm 254 mm (8.5 in 10.0 in)

3

20.2in

15.6in

Fixed Parallelogram

3.3ft in

6.6ft in

73 mm 176 mm (2.9 in 6.9 in)

24.5in

11600lb ft

47480lb ft

9667lb ft

38217lb ft

172lb

3444lb

86.7in

2236

3126 DITAAC

145hp

433cu in

4.1in

5.3in

U.S. EPA Tier 4 Final/EU Stage IV/Korea Tier 4 Final

Cat C7.1 ACERT

166hp

Net power advertised is the power available at the engine flywheel when the engine is equipped with the air cleaner, muffler, alternator, cooling fan at maximum speed.

No derating required up to 3000 m (9,840 ft) altitude, beyond 3000 m (9,840 ft) automatic derating occurs.

All non-road Tier 4 Interim and Final, Stage IIIB and IV, and Korea Tier 4 Final diesel engines are required to use only Ultra Low Sulfur Diesel (ULSD) fuels containing 15 ppm EPA/10 ppm EU (mg/kg) sulfur or less. Biodiesel blends up to B20 (20% blend by volume) are acceptable when blended with 15 ppm (mg/kg) sulfur or less ULSD. B20 should meet ASTM D7467 specification (biodiesel blend stock should meet Cat biodiesel spec, ASTM D6751 or EN 14214). Cat DEO-ULS or oils that meet the Cat ECF-3, API CJ-4, and ACEA E9 specification are required. Consult your OMM for further machine specific fuel recommendations.

Diesel Exhaust Fluid (DEF) used in Cat Selective Catalytic Reduction (SCR) systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22241.

168hp

166hp

182hp

178hp

180hp

34361lb

79gal

10.8gal

7.8gal

1.9gal

3

3

6.3mph

7.4mph

2.1mph

3.6mph

6.1mph

2.5mph

4.4mph

7.6mph

2.7mph

4.7mph

3.4mph

5.9mph

1.6mph

1.7mph

3mph

5.2mph

1.9mph

2.1mph

3.7mph

6.5mph

1.5mph

1.6mph

1.8mph

1.9mph

2.2mph

71939lb ft

44512lb ft

25403lb ft

1.9mph

36943lb

Operating Weight: Includes EROPS, A/C, lights, VPAT dozer, transmission, drawbar, engine enclosure, 3-valve hydraulics, 100% fuel, and Cat Comfort Series Air Suspension Seat and operator.

Shipping Weight: Includes EROPS, A/C, lights, VPAT dozer, transmission, drawbar, engine enclosure, 3-valve hydraulics, 5% fuel, and Cat Comfort Series Air Suspension Seat.

40446lb

39339lb

40818lb

44749lb

40029lb

43642lb

36153lb

36943lb

2341lb

2720lb

2762lb

3287lb

5732lb

2912lb

2959lb

3166lb

38162lb

37373lb

10.8ft in

47.1in

4.2yd3

21.2in

10.6gal

73.2gal

5gal

1.8gal

7.8gal

4.5gal

42.3gal

20/17.5 L (4.3/4.6 gal)

Brakes meet the standard ISO 10265:2008.

ROPS (Rollover Protective Structure) offered by Caterpillar for the machine meets ROPS criteria ISO 3471:2008.

FOPS (Falling Object Protective Structure) meets ISO 3449-2005 Level II.

The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.6 kg of refrigerant which has a CO2 equivalent of 2.288 metric tonnes.

33.5 gal/min

33.5 gal/min

36.2 gal/min

33.5 gal/min

23.8 gal/min

33.5 gal/min

3640 psi

6556 psi

The operator Equivalent Sound Pressure Level (Leq) is 81.5 dB(A) when ANSI/SAE J1166 FEB2008 is used to measure the value for an enclosed cab. The measurement was conducted at 100% of the maximum engine cooling fan speed. This is a work cycle sound exposure level. The cab was properly installed and maintained. The test was conducted with the cab doors and the cab windows closed.

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

The average exterior sound pressure level is 85.5 dB(A) when the SAE J88 FEB2006 Constant Speed Moving Test procedure is used to measure the value for the standard machine. The measurement was conducted under the following conditions: distance of 15 m (49.2 ft) and the machine moving forward in an intermediate gear ratio.

If equipped, the certification label 110 dB(A) is used to verify the environmental sound certification of the machine to the requirements of the European Union. The value that is listed on the label indicates the guaranteed exterior sound power level (LWA) at the time of manufacture for the conditions that are specified in 2000/14/EC. Your machine may have a different value.

85.5 dB(A)

76 dB(A)

110 dB(A)

2.5 m/s2 (8.2 ft/s2)

0.5 m/s2 (1.6 ft/s2)

Less Than 0.7

*Values are for an experienced operator in a dozing application, consult the Operating and Maintenance Manual for details.

19.8in

19.6gal

PA55

45.1in

288.8ft in

Mechanical

Electric

38.4in

10in

12.4in

0.9in

54 mm 67 mm (2.13 in 2.63 in)

141 ft/min

217 ft/min

69200lb

44410lb

38.4in

2814lb

*Weight: Includes pump, operator controls, oil, mounting brackets and spacers.

Slow and standard speed winches are available.