With our huge inventory of new, used and rental equipment, WesTrac has the right machine for the job.
Excavators
Compare Models
UNITS:
Metric
Imperial
Engine
Net Power - ISO 9249
128.5 kW
172 HP
149.8 kW
201 HP
193.8 kW
260 HP
Net Power - ISO 9249 (DIN)
175 hp (metric)
175 hp (metric)
204 hp (metric)
204 hp (metric)
263 hp (metric)
263 hp (metric)
Engine Model
Cat C4.4
Cat C4.4
Cat C7.1
Cat C7.1
Cat C7.1
Cat C7.1
Engine Power - ISO 14396
129.4 kW
174 HP
151 kW
202 HP
195 kW
261 HP
Engine Power - ISO 14396 (DIN)
176 hp (metric)
176 hp (metric)
205 hp (metric)
205 hp (metric)
265 hp (metric)
265 hp (metric)
Bore
105 mm
4 in
105 mm
4 in
105 mm
4 in
Stroke
127 mm
5 in
135 mm
5 in
135 mm
5 in
Displacement
4.4 l
269 in³
7.01 l
428 in³
7.01 l
428 in³
Biodiesel Capability
Up to B20¹
Up to B20¹
Up to B20¹
Up to B20¹
Up to B20¹
Up to B20¹
Emissions
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.
Emits equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
Emits equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
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 2,200 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.
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.
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.
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.
Hydraulic System
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
38000 kPa
5510 psi
38000 kPa
5510 psi
Maximum Pressure - Travel
35000 kPa
5075 psi
35000 kPa
5075 psi
35000 kPa
5075 psi
Maximum Pressure - Swing
27500 kPa
3988 psi
28400 kPa
4118 psi
29800 kPa
4320 psi
Main System - Maximum Flow
-
481 l/min (127 gal/min)
481 l/min (127 gal/min)
560 l/min (148 gal/min)
560 l/min (148 gal/min)
Maximum Pressure - Equipment
-
35000 kPa
5075 psi
35000 MPa
5075 psi
Swing Mechanism
Swing Speed
11.12 r/min
11.12 r/min
9.9 r/min
9.9 r/min
11.5 r/min
11.5 r/min
Maximum Swing Torque
82 kN·m
60360 ft·lbf
106 kN·m
78180 ft·lbf
110 kN·m
81132 ft·lbf
Weights
Operating Weight
28500 kg
62800 lb
25600 kg
56400 lb
31400 kg
69200 lb
Note
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.
Long undercarriage, Reach boom, R2.95 m (9'7") stick, 1.54 m³ (2.01 yd³) Heavy Duty (HD) bucket, 600 mm (24") triple grouser shoes and 4600 kg (10,140 lb) counterweight.
Long undercarriage, Reach boom, R2.95 m (9'7") stick, 1.54 m³ (2.01 yd³) Heavy Duty (HD) bucket, 600 mm (24") triple grouser shoes and 4600 kg (10,140 lb) counterweight.
Heavy Duty (HD) Long undercarriage, HD Reach boom, HD R3.2 m (10'6") stick, HD 1.80 m³ (2.35 yd³) bucket, 800 mm (31") triple grouser shoes and 6700 kg (14,770 lb) counterweight.
Heavy Duty (HD) Long undercarriage, HD Reach boom, HD R3.2 m (10'6") stick, HD 1.80 m³ (2.35 yd³) bucket, 800 mm (31") triple grouser shoes and 6700 kg (14,770 lb) counterweight.
Service Refill Capacities
Fuel Tank Capacity
313 l
82.7 gal (US)
474 l
125.2 gal (US)
474 l
125.2 gal (US)
Cooling System
11.8 l
3.1 gal (US)
25 l
6.6 gal (US)
25 l
6.6 gal (US)
Engine Oil
15 l
4 gal (US)
25 l
6.6 gal (US)
25 l
6.6 gal (US)
Swing Drive
5.5 l
1.5 gal (US)
11.5 l
3 gal (US)
-
Final Drive - Each
4.5 l
1.2 gal (US)
4.5 l
1.2 gal (US)
5.5 l
1.5 gal (US)
Hydraulic System - Including Tank
230 l
60.8 gal (US)
310 l
81.9 gal (US)
310 l
81.9 gal (US)
Hydraulic Tank
111 l
29.4 gal (US)
147 l
38.8 gal (US)
147 l
38.8 gal (US)
DEF Tank
26 l
6.9 gal (US)
41 l
10.8 gal (US)
-
Swing Drive - Each
-
-
10 l
2.6 gal (US)
Dimensions
Boom
Reach 5.7 m (18'8")
Reach 5.7 m (18'8")
Reach 5.9 m (19'4")
Reach 5.9 m (19'4")
HD Reach 6.15m (20'2")
HD Reach 6.15m (20'2")
Stick
Reach 2.9 m (9'6")
Reach 2.9 m (9'6")
Reach 2.95 m (9'8")
Reach 2.95 m (9'8")
HD Reach 3.2 m (10'6")
HD Reach 3.2 m (10'6")
Bucket
HD 1.19 m³ (1.56 yd³)
HD 1.19 m³ (1.56 yd³)
HD 1.54 m³ (2.01 yd³)
HD 1.54 m³ (2.01 yd³)
HD 1.80 m³ (2.35 yd³)
HD 1.80 m³ (2.35 yd³)
Shipping Height - Top of Cab
3080 mm
10.1 ft
3000 mm
9.8 ft
3060 mm
10 ft
Handrail Height
3190 mm
10.5 ft
3000 mm
9.8 ft
3060 mm
10 ft
Shipping Length
8890 mm
29.2 ft
10060 mm
33 ft
10420 mm
34.2 ft
Tail Swing Radius
1810 mm
5.11 ft
3000 mm
9.8 ft
3130 mm
10.3 ft
Counterweight Clearance
980 mm
3.3 ft
440 mm
1.4 ft
1120 mm
3.7 ft
Ground Clearance
440 mm
1.5 ft
1060 mm
3.5 ft
490 mm
1.6 ft
Length to Center of Rollers
3650 mm
12 ft
3830 mm
12.6 ft
3990 mm
13.1 ft
Track Length
4460 mm
14.7 ft
4640 mm
15.2 ft
4860 mm
15.9 ft
Track Gauge
2380 mm
7.1 ft
2590 mm
8.5 ft
2590 mm
8.5 ft
Transport Width - 600 mm (24”) Shoes
2980 mm
9.8 ft
-
-
Transport Width - 790 mm (31 in) Shoes
3170 mm
10.4 ft
-
-
Transport Width
-
3190 mm
10.5 ft
3390 mm
11.1 ft
Working Ranges & Forces
Maximum Digging Depth
6700 mm
22 ft
6820 mm
22.4 ft
7250 mm
23.7 ft
Boom
Reach 5.7 m (18'8")
Reach 5.7 m (18'8")
Reach 5.9 m (19'4")
Reach 5.9 m (19'4")
HD Reach 6.15m (20'2")
HD Reach 6.15m (20'2")
Stick
Reach 2.9 m (9'6")
Reach 2.9 m (9'6")
Reach 2.95 m (9'8")
Reach 2.95 m (9'8")
HD Reach 3.2 m (10'6")
HD Reach 3.2 m (10'6")
Bucket
HD 1.19 m³ (1.56 yd³)
HD 1.19 m³ (1.56 yd³)
HD 1.54 m³ (2.01 yd³)
HD 1.54 m³ (2.01 yd³)
HD 1.80 m³ (2.35 yd³)
HD 1.80 m³ (2.35 yd³)
Maximum Reach at Ground Level
9780 mm
32.1 ft
10120 mm
33.2 ft
10690 mm
35.1 ft
Maximum Cutting Height
10970 mm
36 ft
9680 mm
31.8 ft
10000 mm
32.8 ft
Maximum Loading Height
7900 mm
25.11 ft
6610 mm
21.7 ft
6940 mm
22.8 ft
Minimum Loading Height
2980 mm
9.9 ft
2390 mm
7.8 ft
2290 mm
7.5 ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
6520 mm
21.5 ft
6650 mm
21.8 ft
7090 mm
23.3 ft
Maximum Vertical Wall Digging Depth
4880 mm
16 ft
5340 mm
17.5 ft
5790 mm
19 ft
Bucket Digging Force - ISO
150 kN
33720 lbf
166 kN
37318 lbf
179 kN
40200 lbf
Stick Digging Force - ISO
106 kN
23830 lbf
121 kN
27202 lbf
126 kN
28300 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 0.8 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).
-
Note (1)
-
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
98%
98%
97%
97%