| Net Power – ISO 9249 |
273 HP (203.7 kW) |
| Operating Weight |
69200 lb (31400 kg) |
| Maximum Digging Depth |
23.9 ft (7240 mm) |
| Net Power – ISO 9249 (DIN) |
277 hp (metric) (277 hp (metric)) |
| Engine Model |
Cat C7.1 |
| Engine Power – ISO 14396 |
275 HP (205 kW) |
| Engine Power – ISO 14396 (DIN) |
279 hp (metric) (279 hp (metric)) |
| Bore |
4 in (105 mm) |
| Stroke |
5 in (135 mm) |
| Displacement |
428 in³ (7.01 l) |
| Biodiesel Capability |
Up to B20¹ |
| Emissions |
Meets U.S. EPA Tier 4 Final, EU Stage V, Korea 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 2,200 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. |
| Main System – Maximum Flow |
560 l/min (148 gal/min) |
| Maximum Pressure – Equipment |
5075 psi (35000 kPa) |
| Maximum Pressure – Equipment – Lift Mode |
5510 psi (38000 kPa) |
| Maximum Pressure – Travel |
5075 psi (35000 kPa) |
| Maximum Pressure – Swing |
4320 psi (29800 kPa) |
| Swing Speed |
11.5 r/min (11.5 r/min) |
| Maximum Swing Torque |
81132 lb/ft (110 kN·m) |
| Fuel Tank Capacity |
125.2 gal (US) (474 l) |
| Cooling System |
6.6 gal (US) (25 l) |
| Engine Oil |
6.6 gal (US) (25 l) |
| Swing Drive |
2.6 gal (US) (10 l) |
| Final Drive – Each |
1.5 gal (US) (5.5 l) |
| Hydraulic System – Including Tank |
81.9 gal (US) (310 l) |
| Hydraulic Tank |
38.8 gal (US) (147 l) |
| DEF Tank |
10.8 gal (US) (41 l) |
| Boom |
Reach 6.15 m (20’2″) |
| Stick |
Reach 3.2 m (10’6″) |
| Bucket |
HD 1.76 m³ (2.30 yd³) |
| Shipping Height – Top of Cab |
10 ft (3060 mm) |
| Handrail Height |
10 ft (3060 mm) |
| Shipping Length |
34.2 ft (10420 mm) |
| Tail Swing Radius |
10.3 ft (3130 mm) |
| Counterweight Clearance |
3.7 ft (1120 mm) |
| Ground Clearance |
1.6 ft (490 mm) |
| Track Length |
15.9 ft (4860 mm) |
| Length to Center of Rollers |
13.1 ft (3990 mm) |
| Track Gauge |
8.5 ft (2590 mm) |
| Transport Width |
11.1 ft (3390 mm) |
| Boom |
Reach 6.15 m (20’2″) |
| Stick |
Reach 3.2 m (10’6″) |
| Bucket |
HD 1.76 m³ (2.30 yd³) |
| Maximum Reach at Ground Level |
35 ft (10680 mm) |
| Maximum Cutting Height |
32.9 ft (10030 mm) |
| Maximum Loading Height |
22.8 ft (6950 mm) |
| Minimum Loading Height |
7.5 ft (2300 mm) |
| Maximum Depth Cut for 2440 mm (8 ft) Level Bottom |
23.3 ft (7090 mm) |
| Maximum Vertical Wall Digging Depth |
19.7 ft (6010 mm) |
| Bucket Digging Force – ISO |
40200 lbf (179 kN) |
| Stick Digging Force – ISO |
28300 lbf (126 kN) |
| Note |
Long undercarriage, Reach boom, R3.2 m (10’6″) stick, Heavy Duty (HD) 1.76 m³ (2.30 yd³) bucket, 800 mm (31″) triple grouser shoes and 6700 kg (14,770 lb) counterweight. |
| 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). |
| Recyclability |
97% |
