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UNITS:
Metric
Imperial
Engine
Net Power - ISO 9249
107 kW
143 HP
128.5 kW
172 HP
128.5 kW
172 HP
Engine Model
Cat C4.4
Cat C4.4
Cat C7.1
Cat C7.1
Cat C4.4
Cat C4.4
Bore
105 mm
4 in
105 mm
4 in
105 mm
4 in
Stroke
127 mm
5 in
135 mm
5 in
127 mm
5 in
Displacement
4.4 l
269 in³
7.01 l
428 in³
4.4 l
269 in³
Biodiesel Capability
Up to B20¹
Up to B20¹
Up to B20¹
Up to B20¹
Up to B20¹
Up to B20¹
Emissions
Meets Brazil MAR-1 emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
Meets Brazil MAR-1 emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.
Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.
Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.
Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.
Note (1)
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 2,000 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 intake system, exhaust system, and alternator with engine speed at 2,000 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 intake system, exhaust system, and alternator 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 intake system, exhaust system, and alternator 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 intake system, exhaust system, and alternator 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 intake system, exhaust system, and alternator with engine speed at 2,200 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture.
Note (2)
¹Cat engines are compatible with diesel fuel blended with the following lower-carbon intensity fuels** up to: 100% 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. *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 engines are compatible with diesel fuel blended with the following lower-carbon intensity fuels** up to: 100% 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. *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.
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.
Net Power - ISO 9249 (DIN)
-
175 hp (metric)
175 hp (metric)
175 hp (metric)
175 hp (metric)
Engine Power - ISO 14396
-
129.4 kW
174 HP
129.4 kW
174 HP
Engine Power - ISO 14396 (DIN)
-
176 hp (metric)
176 hp (metric)
176 hp (metric)
176 hp (metric)
Hydraulic System
Main System - Maximum Flow
429 l/min (113 gal/min)
429 l/min (113 gal/min)
429 l/min (113 gal/min)
429 l/min (113 gal/min)
-
Maximum Pressure - Equipment
35000 kPa
5075 psi
35000 kPa
5075 psi
-
Maximum Pressure - Travel
34300 kPa
4974 psi
34300 kPa
4974 psi
35000 kPa
5075 psi
Maximum Pressure - Swing
25000 kPa
3625 psi
27500 kPa
3988 psi
27500 kPa
3988 psi
Main System - Maximum Flow - Implement
-
-
429 L/min (113 gal/min)
429 L/min (113 gal/min)
Maximum Pressure - Equipment - Normal
-
-
35000 kPa
5075 psi
Maximum Pressure - Equipment - Lift Mode
-
-
38000 kPa
5510 psi
Swing Mechanism
Swing Speed
11.3 r/min
11.3 r/min
11.25 r/min
11.25 r/min
11.12 r/min
11.12 r/min
Maximum Swing Torque
-
82 kN·m
60300 ft·lbf
82 kN·m
60360 ft·lbf
Weights
Operating Weight
20400 kg
45000 lb
25000 kg
55100 lb
28500 kg
62800 lb
Note
Medium undercarriage, Reach boom, R2.9 (9'6") stick, General Duty (GD) 1.0 m³ (1.31 yd³) bucket, 600 mm (24") triple grouser shoes, and 3.7 mt (8,200 lb) counterweight.
Medium undercarriage, Reach boom, R2.9 (9'6") stick, General Duty (GD) 1.0 m³ (1.31 yd³) bucket, 600 mm (24") triple grouser shoes, and 3.7 mt (8,200 lb) counterweight.
Long undercarriage, Reach boom, R2.9 (9'6"), Reach stick, Heavy Duty (HD) 1.38 m³ (1.81 yd³) bucket, 790 mm (31") HD triple grouser track shoes and 5,400 kg (11,900 lb) counterweight.
Long undercarriage, Reach boom, R2.9 (9'6"), Reach stick, Heavy Duty (HD) 1.38 m³ (1.81 yd³) bucket, 790 mm (31") HD triple grouser track shoes and 5,400 kg (11,900 lb) counterweight.
Long undercarriage, Reach boom, R2.9B1 (9'6") stick, Heavy Duty (HD) 1.19 m³ (1.56 yd³) bucket, 790 mm (31") HD triple grouser shoes and 8300 kg (18,300 lb) counterweight.
Long undercarriage, Reach boom, R2.9B1 (9'6") stick, Heavy Duty (HD) 1.19 m³ (1.56 yd³) bucket, 790 mm (31") HD triple grouser shoes and 8300 kg (18,300 lb) counterweight.
Service Refill Capacities
Fuel Tank Capacity
345 l
86.6 gal (US)
345 l
86.6 gal (US)
313 l
82.7 gal (US)
Cooling System
25 l
6.6 gal (US)
25 l
6.6 gal (US)
11.8 l
3.1 gal (US)
Engine Oil
15 l
4 gal (US)
25 l
6.6 gal (US)
15 l
4 gal (US)
Final Drive - Each
4 l
1.1 gal (US)
5 l
1.3 gal (US)
4.5 l
1.2 gal (US)
Hydraulic System - Including Tank
234 l
61.8 gal (US)
234 l
61.8 gal (US)
230 l
60.8 gal (US)
Hydraulic Tank
115 l
30.4 gal (US)
115 l
30.4 gal (US)
111 l
29.4 gal (US)
Swing Drive - Each
-
6 l
1.6 gal (US)
-
DEF Tank
-
41 l
10.8 gal (US)
26 l
6.9 gal (US)
Swing Drive
-
-
5.5 l
1.5 gal (US)
Dimensions
Boom
Reach 5.7 m (18'8")
Reach 5.7 m (18'8")
Reach 5.7 m (18'8")
Reach 5.7 m (18'8")
Reach 5.7 m (18'8")
Reach 5.7 m (18'8")
Stick
Reach 2.9 m (9'6")
Reach 2.9 m (9'6")
Reach 2.9 m (9'6")
Reach 2.9 m (9'6")
Reach 2.9 m (9'6")
Reach 2.9 m (9'6")
Bucket
1.0 m³ (1.31 yd³)
1.0 m³ (1.31 yd³)
HD 1.30 m³ (1.71 yd³)
HD 1.30 m³ (1.71 yd³)
HD 1.19 m³ (1.56 yd³)
HD 1.19 m³ (1.56 yd³)
Counterweight Clearance
1050 mm
3.4 ft
1050 mm
3.4 ft
980 mm
3.3 ft
Transport Width
2980 mm
9.8 ft
3170 mm
10.4 ft
-
Shipping Height - Top of Cab
-
2960 mm
9.7 ft
3080 mm
10.1 ft
Handrail Height
-
2950 mm
9.7 ft
3190 mm
10.5 ft
Shipping Length
-
9530 mm
31.3 ft
8890 mm
29.2 ft
Ground Clearance
-
470 mm
1.5 ft
440 mm
1.5 ft
Track Length
-
4450 mm
14.6 ft
4460 mm
14.7 ft
Length to Center of Rollers
-
3650 mm
12 ft
3650 mm
12 ft
Tail Swing Radius
-
-
1810 mm
5.11 ft
Track Gauge
-
-
2380 mm
7.1 ft
Transport Width - 600 mm (24”) Shoes
-
-
2980 mm
9.8 ft
Transport Width - 790 mm (31 in) Shoes
-
-
3170 mm
10.4 ft
Working Ranges & Forces
Boom
Reach 5.7 m (18'8")
Reach 5.7 m (18'8")
Reach 5.7 m (18'8")
Reach 5.7 m (18'8")
Reach 5.7 m (18'8")
Reach 5.7 m (18'8")
Stick
Reach 2.9 m (9'6")
Reach 2.9 m (9'6")
Reach 2.9 m (9'6")
Reach 2.9 m (9'6")
Reach 2.9 m (9'6")
Reach 2.9 m (9'6")
Bucket
1.0 m³ (1.31 yd³)
1.0 m³ (1.31 yd³)
HD 1.30 m³ (1.71 yd³)
HD 1.30 m³ (1.71 yd³)
HD 1.19 m³ (1.56 yd³)
HD 1.19 m³ (1.56 yd³)
Maximum Digging Depth
-
6730 mm
22.1 ft
6700 mm
22 ft
Maximum Reach at Ground Level
-
9870 mm
32.4 ft
9780 mm
32.1 ft
Maximum Cutting Height
-
9450 mm
31 ft
10970 mm
36 ft
Maximum Loading Height
-
6480 mm
21.3 ft
7900 mm
25.11 ft
Minimum Loading Height
-
2160 mm
7.1 ft
2980 mm
9.9 ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
-
6560 mm
21.5 ft
6520 mm
21.5 ft
Maximum Vertical Wall Digging Depth
-
5740 mm
18.8 ft
4880 mm
16 ft
Bucket Digging Force - ISO
-
140 kN
34308 lbf
150 kN
33720 lbf
Stick Digging Force - ISO
-
107 kN
26094 lbf
106 kN
23830 lbf
Air Conditioning System
Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.85 kg (1.9 lb) of refrigerant which has a CO2 equivalent of 1.216 metric tonnes (1.340 tons).
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.85 kg (1.9 lb) of refrigerant which has a CO2 equivalent of 1.216 metric tonnes (1.340 tons).
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.8 kg (1.8 lb) of refrigerant which has a CO2 equivalent of 1.144 metric tonnes (1.261 tons).
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.8 kg (1.8 lb) of refrigerant which has a CO2 equivalent of 1.144 metric tonnes (1.261 tons).
Sustainability
Recyclability
98%
98%
98%
98%