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UNITS:
Metric
Imperial
Engine
Engine Power - ISO 14396
129 kW
174 HP
129.4 kW
174 HP
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Engine Power - ISO 14396 (DIN)
176 hp (metric)
176 hp (metric)
176 hp (metric)
176 hp (metric)
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Engine Model
C4.4
C4.4
C4.4
C4.4
Cat C4.4
Cat C4.4
Net Power - ISO 9249
128 kW
171 HP
127.8 kW
171 HP
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Net Power - ISO 9249 (DIN)
174 hp (metric)
174 hp (metric)
174 hp (metric)
174 hp (metric)
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Bore
105 mm
4 in
105 mm
4 in
105 mm
4 in
Displacement
4.4 l
285.5 in³
4.4 l
268.5 in³
4.4 l
269 in³
Stroke
127 mm
5 in
135 mm
5.3 in
127 mm
5 in
Biodiesel Capability
Up to B20¹
Up to B20¹
Up to B20¹
Up to B20¹
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Emissions
Meets U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 emission standards.
Meets U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 emission standards.
Meets U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 emission standards.
Meets U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 emission standards.
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Note (1)
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, CEM exhaust gas aftertreatment, alternator, and cooling fan with engine speed at 2,200 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture.
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, CEM exhaust gas aftertreatment, alternator, and cooling fan with engine speed at 2,200 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture.
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, CEM exhaust gas aftertreatment, alternator, and cooling fan with engine speed at 2,200 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture.
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, CEM exhaust gas aftertreatment, alternator, and cooling fan with engine speed at 2,200 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture.
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Note (2)
¹Cat 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)* or 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.
¹Cat 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)* or 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.
¹Cat 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)* or 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.
¹Cat 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)* or 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.
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Engine Power - Maximum Net - ISO 9249/SAE J1349 - Metric
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112 kW (150 hp/152 PS)
112 kW (150 hp/152 PS)
Maximum Torque - 1,400 rpm
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710 N·m
524 ft-lb
Engine Power - Maximum Gross - ISO 14396
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117 kW (157 hp/159 PS)
117 kW (157 hp/159 PS)
Number of Cylinders - In Line
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4
4
Ratings
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2000 r/min
2000 r/min
Note
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Meets stage IV emission standards
Meets stage IV emission standards
Hydraulic System
Main System - Maximum Flow - Implement
254 l/min
67 gal/min
306 l/min
81 gal/min
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Maximum Pressure - Equipment
37000 kPa
5366 psi
37000 kPa
5366 psi
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Maximum Pressure - Swing
35500 kPa
5149 gal/min
39500 kPa
5729 gal/min
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Maximum Pressure - Travel
35000 kPa
5076 gal/min
35000 kPa
5076 gal/min
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Maximum Pressure - Implement Circuit - Normal
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-
35000 kPa
5076 psi
Maximum Flow - Swing Mechanism
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-
80 l/min
21 gal/min
Maximum Flow - Auxiliary Circuit - High Pressure
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-
240 l/min
63 gal/min
Maximum Pressure - Implement Circuit - Travel Circuit
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-
35000 kPa
5076 psi
Maximum Flow - Auxiliary Circuit - Medium Pressure
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49 l/min
13 gal/min
Maximum Pressure - Auxiliary Circuit - High Pressure
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-
35000 kPa
5076 psi
Tank Capacity
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122 l
32 gal (US)
Swing Mechanism
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-
37000 kPa
5366 psi
System
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-
240 l
63 gal (US)
Maximum Flow - Implement/Travel Circuit
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240 l/min
63 gal/min
Maximum Pressure - Implement Circuit - Heavy Lift
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-
37500 kPa
5439 psi
Maximum Pressure - Auxiliary Circuit - Medium Pressure
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18500 kPa
2683 psi
Machine Weight
Operating Weight Maximum
19950 kg
43980 lb
21200 kg
46740 lb
Operating Weight Minimum
17500 kg
38580 lb
18800 kg
41450 lb
Note (1)
Operating weight includes full fuel tank, operator, bucket 610 kg (1,340 lb), and dual pneumatic tires. Weight varies depending on configuration.
Operating weight includes full fuel tank, operator, bucket 610 kg (1,340 lb), and dual pneumatic tires. Weight varies depending on configuration.
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Note (2)
Typical configurations include 2500 mm (8'2") medium stick and 3700 kg (8,157 lb) counterweight.
Typical configurations include 2500 mm (8'2") medium stick and 3700 kg (8,157 lb) counterweight.
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Service Refill Capacities
Cooling System
32 l
8.5 gal (US)
31.7 l
8.4 gal (US)
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Diesel Exhaust Fluid (DEF)
20 l
5.3 gal (US)
30 l
7.9 gal (US)
19 l
5 gal (US)
Hydraulic System - Including Tank
260 l
68.7 gal (US)
270 l
71.3 gal (US)
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Hydraulic Tank
120 l
31.7 gal (US)
155 l
40.9 gal (US)
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Final Drive
2.5 l
0.7 gal (US)
2.5 l
0.7 gal (US)
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Fuel Tank
350 l
92.5 gal (US)
470 l
124.2 gal (US)
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Fuel Tank - Total Capacity
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240 l
63.4 gal (US)
Service Refill
Engine Oil
11 l
2.9 gal (US)
Dimensions
Boom
5205 mm (17'1")
5205 mm (17'1")
5260 mm (17'3")
5260 mm (17'3")
Bucket
0.91 m³ GD (1.19 yd³)
0.91 m³ GD (1.19 yd³)
0.98 m³ GD (1.28 yd³)
0.98 m³ GD (1.28 yd³)
Stick
2.5 m (8' 2")
2.5 m (8' 2")
2.5 m (8' 2")
2.5 m (8' 2")
Shipping Height - Top of Cab
3360 mm
11 ft
3370 mm
11 ft
Shipping Length
8470 mm
27.8 ft
8925 mm
29.3 ft
Counterweight Clearance
1301 mm
4.3 ft
1306 mm
4.3 ft
Ground Clearance
325 mm
1.1 ft
420 mm
1.4 ft
Support Point
3520 mm
11.5 ft
3580 mm
11.8 ft
Tail Swing Radius
2350 mm
7.7 ft
2600 mm
8.5 ft
Wheel Base
2700 mm
8.9 ft
2700 mm
8.9 ft
Working Ranges and Forces
Boom Type
VA Boom
VA Boom
VA Boom
VA Boom
Bucket
0.91 m³ GD (1.19 yd³)
0.91 m³ GD (1.19 yd³)
0.98 m³ GD (1.28 yd³)
0.98 m³ GD (1.28 yd³)
Digging Height
5890 mm
19.3 ft
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Stick
2.5 m (8' 2")
2.5 m (8' 2")
2.5 m (8' 2")
2.5 m (8' 2")
Reach at Ground Level
9210 mm
30.2 ft
9290 mm
30.5 ft
Vertical Wall Digging Depth
4600 mm
15.1 ft
4230 mm
13.9 ft
Note (1)
Range values are with dual pneumatic tires (10.00-20). Range values are calculated with a GD bucket (CW) and CW-30 quick coupler with a tip radius of 1484 mm (4'10"). Force values are calculated with heavy lift on, a GD bucket (pin-on), and a tip radius of 1378 mm (4'6").
Range values are with dual pneumatic tires (10.00-20). Range values are calculated with a GD bucket (CW) and CW-30 quick coupler with a tip radius of 1484 mm (4'10"). Force values are calculated with heavy lift on, a GD bucket (pin-on), and a tip radius of 1378 mm (4'6").
Range values are with dual pneumatic tires (10.00-20). Range values are calculated with a GD bucket (CW) and CW-30 quick coupler with a tip radius of 1535 mm (5'0").
Range values are with dual pneumatic tires (10.00-20). Range values are calculated with a GD bucket (CW) and CW-30 quick coupler with a tip radius of 1535 mm (5'0").
Bucket Forces (ISO)
119 kN
26752 lbf
137 kN
30799 lbf
Stick Forces (ISO)
75 kN
16861 lbf
92 kN
20682 lbf
Cutting Height
10260 mm
33.7 ft
9950 mm
32.6 ft
Swing Mechanism
Maximum Swing Speed
44 kN·m
32560 ft·lbf
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9 r/min
9 r/min
Swing Speed
9.4 r/min
9.4 r/min
9.2 r/min
9.2 r/min
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Maximum Swing Torque
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50 kN·m
37000 ft·lbf
42 kg/m²
30978 ft·lbf
Drive
Maximum Travel Speed
35 km/h
21.7 mile/h
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Maximum Travel Speed - Road Mode
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20 km/h
12.4 mile/h
Drawbar Pull - Road Mode
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104 kN
23380 lbf
Maximum Travel Speed - Rail Mode
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20 km/h
12.4 mile/h
Drawbar Pull - Rail Mode
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45 kN
10116 lbf
Air Conditioning System
Note
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.85 kg of refrigerant which has a CO2 equivalent of 1.216 metric tonnes.
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.85 kg of refrigerant which has a CO2 equivalent of 1.216 metric tonnes.
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.85 kg of refrigerant which has a CO2 equivalent of 1.216 metric tonnes.
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.85 kg of refrigerant which has a CO2 equivalent of 1.216 metric tonnes.
Sustainability
Recyclability
92%
92%
93%
93%
Transmission
Maximum Travel Speed
35 km/h
21.7 mile/h
Undercarriage
Road Ground Clearance
360 mm
1.2 ft
Rail Ground Clearance
195 mm
0.7 ft
Weights
Operating Weight*
22 900 kg - 23 900 kg (50,486 - 52,590 lb)
22 900 kg - 23 900 kg (50,486 - 52,590 lb)
Counterweights - Standard
6400 kg
14110 lb
Counterweights - Optional
7400 kg
16314 lb
Note
Operating weight includes medium stick, full fuel tank, operator and dual pneumatic tires. Weight varies depending on configuration.
Operating weight includes medium stick, full fuel tank, operator and dual pneumatic tires. Weight varies depending on configuration.
Working Ranges
Stick Length
2100 mm
6.9 ft
Stick Digging Force - ISO 6015
84 kN
18884 lbf
Digging Depth
5610 mm
18.4 ft
Digging Height
10070 mm
33 ft
Boom Type
VA Boom
VA Boom
Reach at Ground Level
9090 mm
29.8 ft
Dump Height
6920 mm
22.7 ft
Bucket Digging Force - ISO 6015
114 kN
25628 lbf
Note
Range values are calculated with GD Bucket 1100 mm, 0.80 m3 with tips K080 and CW-20-H.4.N quick coupler with a tip radius of 1574 mm. Breakout force values are calculated with heavy lift on (no quick coupler)and a cutting edge tip radius of 1237 mm.
Range values are calculated with GD Bucket 1100 mm, 0.80 m3 with tips K080 and CW-20-H.4.N quick coupler with a tip radius of 1574 mm. Breakout force values are calculated with heavy lift on (no quick coupler)and a cutting edge tip radius of 1237 mm.