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
203.7 kW
273 HP
117 kW
157 HP
107 kW
143 HP
Net Power - ISO 9249 (DIN)
277 hp (metric)
277 hp (metric)
159 hp (metric)
159 hp (metric)
-
Engine Model
C7.1
C7.1
Cat C7.1
Cat C7.1
Cat C4.4
Cat C4.4
Engine Power - ISO 14396
205 kW
275 HP
118 kW
158 HP
-
Engine Power - ISO 14396 (DIN)
279 hp (metric)
279 hp (metric)
160 hp (metric)
160 hp (metric)
-
Bore
105 mm
4 in
105 mm
4 in
105 mm
4 in
Stroke
135 mm
5 in
135 mm
5 in
127 mm
5 in
Displacement
7.01 l
428 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 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 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 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.
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 1,800 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 1,800 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 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 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
560 l/min (148 gal/min)
560 l/min (148 gal/min)
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
35000 kPa
5075 psi
Maximum Pressure - Travel
35000 kPa
5075 psi
34300 kPa
4974 psi
34300 kPa
4974 psi
Maximum Pressure - Swing
28800 kPa
4175 psi
27500 kPa
3988 psi
25000 kPa
3625 psi
Maximum Pressure - Equipment - Lift Mode
-
38000 kPa
5510 psi
-
Swing Mechanism
Swing Speed
10.8 r/min
10.8 r/min
11.3 r/min
11.3 r/min
11.3 r/min
11.3 r/min
Maximum Swing Torque
107.7 kN·m
79455 ft·lbf
82 kN·m
60300 ft·lbf
-
Weights
Operating Weight
34900 kg
77000 lb
21300 kg
47000 lb
20400 kg
45000 lb
Note
Long undercarriage Reach boom, R3.2 (10'6") stick, Heavy Duty (HD) 1.54 m³ (2.01 yd³) bucket, 600 mm (24") triple grouser shoes, 5000 kg (11,202 lb) counterweight and 3440 mm (11'3") blade.
Long undercarriage Reach boom, R3.2 (10'6") stick, Heavy Duty (HD) 1.54 m³ (2.01 yd³) bucket, 600 mm (24") triple grouser shoes, 5000 kg (11,202 lb) counterweight and 3440 mm (11'3") blade.
Heavy Duty (HD) Reach boom, HD R2.9 (9'6") stick, HD 1.19 m³ (1.56 yd³) bucket, 600 mm (24") triple grouser shoes, and 3700 kg (8,200 lb) counterweight.
Heavy Duty (HD) Reach boom, HD R2.9 (9'6") stick, HD 1.19 m³ (1.56 yd³) bucket, 600 mm (24") triple grouser shoes, and 3700 kg (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.
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.
Service Refill Capacities
Fuel Tank Capacity
368 l
97.2 gal (US)
345 l
86.6 gal (US)
345 l
86.6 gal (US)
Cooling System
13 l
3.3 gal (US)
25 l
6.6 gal (US)
25 l
6.6 gal (US)
Engine Oil
25 l
6.6 gal (US)
25 l
6.6 gal (US)
15 l
4 gal (US)
Swing Drive - Each
11 l
2.9 gal (US)
6 l
1.6 gal (US)
-
Final Drive - Each
7 l
1.8 gal (US)
5 l
1.3 gal (US)
4 l
1.1 gal (US)
Hydraulic System - Including Tank
350 l
92.5 gal (US)
234 l
61.8 gal (US)
234 l
61.8 gal (US)
Hydraulic Tank
154 l
40.7 gal (US)
115 l
30.4 gal (US)
115 l
30.4 gal (US)
DEF Tank
26 l
7 gal (US)
-
-
Dimensions
Boom
Reach 6.15 m (20'2")
Reach 6.15 m (20'2")
HD Reach 5.7 m (18'8")
HD Reach 5.7 m (18'8")
Reach 5.7 m (18'8")
Reach 5.7 m (18'8")
Stick
Reach 3.2 m (10'6")
Reach 3.2 m (10'6")
HD Reach 2.9 m (9'6")
HD Reach 2.9 m (9'6")
Reach 2.9 m (9'6")
Reach 2.9 m (9'6")
Bucket
HD 1.54 m³ (2.01 yd³)
HD 1.54 m³ (2.01 yd³)
HD 1.19 m³ (1.56 yd³)
HD 1.19 m³ (1.56 yd³)
1.0 m³ (1.31 yd³)
1.0 m³ (1.31 yd³)
Shipping Height - Top of Cab
3270 mm
10.7 ft
2960 mm
9.7 ft
-
Handrail Height
3430 mm
11.2 ft
2950 mm
9.8 ft
-
Shipping Length
9830 mm
32.2 ft
9530 mm
31.3 ft
-
Tail Swing Radius
1900 mm
6.2 ft
2830 mm
9.3 ft
-
Counterweight Clearance
1170 mm
3.8 ft
1050 mm
3.4 ft
1050 mm
3.4 ft
Ground Clearance
480 mm
1.6 ft
470 mm
1.5 ft
-
Track Length
5030 mm
16.5 ft
4450 mm
14.7 ft
-
Length to Center of Rollers
4040 mm
13.3 ft
3650 mm
12 ft
-
Track Gauge
2740 mm
9 ft
2380 mm
7.8 ft
-
Transport Width
3340 mm
11 ft
2980 mm
9.8 ft
2980 mm
9.8 ft
Working Ranges & Forces
Maximum Digging Depth
6990 mm
22.9 ft
6720 mm
22 ft
-
Boom
Reach 6.15 m (20'2")
Reach 6.15 m (20'2")
HD Reach 5.7 m (18'8")
HD Reach 5.7 m (18'8")
Reach 5.7 m (18'8")
Reach 5.7 m (18'8")
Stick
Reach 3.2 m (10'6")
Reach 3.2 m (10'6")
HD Reach 2.9 m (9'6")
HD Reach 2.9 m (9'6")
Reach 2.9 m (9'6")
Reach 2.9 m (9'6")
Bucket
HD 1.54 m³ (2.01 yd³)
HD 1.54 m³ (2.01 yd³)
HD 1.19 m³ (1.56 yd³)
HD 1.19 m³ (1.56 yd³)
1.0 m³ (1.31 yd³)
1.0 m³ (1.31 yd³)
Maximum Reach at Ground Level
10640 mm
34.9 ft
9860 mm
32.3 ft
-
Maximum Cutting Height
11150 mm
36.6 ft
9370 mm
30.7 ft
-
Maximum Loading Height
7960 mm
26.1 ft
6490 mm
21.3 ft
-
Minimum Loading Height
2910 mm
9.5 ft
2170 mm
7.1 ft
-
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
6840 mm
22.4 ft
6550 mm
21.5 ft
-
Maximum Vertical Wall Digging Depth
5790 mm
19 ft
5190 mm
17 ft
-
Bucket Digging Force - ISO
207 kN
46482 lbf
150 kN
33811 lbf
-
Stick Digging Force - ISO
144 kN
32319 lbf
106 kN
23911 ft·lbf
-
Air Conditioning System
Note (1)
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.9 kg (1.98 lb) of refrigerant which has a CO2 equivalent of 1.287 metric tonnes (1.418 tons).
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.9 kg (1.98 lb) of refrigerant which has a CO2 equivalent of 1.287 metric tonnes (1.418 tons).
Sustainability
Recyclability
98%
98%