Demolition Excavators

Engine Model

C9.3B

Net Power

346 hp

Net Power

351 hp (metric)

Engine Power

347 hp

Engine Power

352 hp (metric)

Bore

5 in

Stroke

6 in

Displacement

568 in³

Biodiesel Capability

Up to B20¹

Emissions

Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.

Note

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 1,900 rpm. Advertised power is tested per the specified standard in effect at the time

Note

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

Main System

560 l/min (148 gal/min)

Maximum Pressure

5076 psi

Maximum Pressure

5511 psi

Maximum Pressure

5076 psi

Maximum Pressure

4264 psi

Swing Speed

8.84 r/min

Maximum Swing Torque

10741 ft·lbf

Operating Weight

87800 lb

Note

Long undercarriage, Straight boom, R3.9DB (12'10") stick, GD 2.27 m³ (2.97 yd³) bucket, 700 mm (28") triple grouser shoes, and 9.0 mt (19,800 lb) counterweight.

Fuel Tank Capacity

158.5 gal (US)

Cooling System

10.5 gal (US)

Engine Oil

8.5 gal (US)

Swing Drive

4.8 gal (US)

Final Drive

2.1 gal (US)

Hydraulic System

98.5 gal (US)

Hydraulic Tank

42.5 gal (US)

DEF Tank

21.1 gal (US)

Note

340 SB with R3.9 m DB stick (12' 10"), 2.27 m3 (2.97 yd3) GD bucket, long undercarriage with 600 mm (24") TG HD tracks

Boom

Straight 6.9 m (22'8")

Stick

Reach 3.9 m (12'10")

Bucket

GD 2.27 m³ (2.97 yd³)

Shipping Height

11 ft

Cab Height

11.5 ft

Shipping Length

37.4 ft

Tail Swing Radius

11.6 ft

Counterweight Clearance

4.1 ft

Ground Clearance

1.7 ft

Track Length

16.5 ft

Track Length to Center of Rollers

13.3 ft

Track Gauge

8.5 ft

Transport Width

10.9 ft

Cab Height

11.5 ft

Note

700 mm (28") Track Shoe

Maximum Pin Height at Stick Nose

39.4 ft

Maximum Weight at Stick Nose

9170 lb

Boom

Straight 6.9 m (22'8")

Stick

Reach 3.9 m (12'10")

Bucket

GD 2.27 m³ (2.97 yd³)

Note

340 SB with R3.9 m DB stick (12' 10"), 2.27 m3 (2.97 yd3) GD bucket, long undercarriage with 600 mm (24") TG HD tracks

Maximum Digging Depth

21.8 ft

Maximum Reach at Ground Level

40.5 ft

Maximum Cutting Height

45.2 ft

Maximum Loading Height

33.6 ft

Minimum Loading Height

11 ft

Maximum Depth Cut for 2440 mm

21.4 ft

Maximum Vertical Wall Digging Depth

18.5 ft

Bucket Digging Force

47150 lbf

Stick Digging Force

32440 lbf

Air Conditioning

The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.0 kg (2.2 lb) of refrigerant which has a CO2 equivalent of 1.430 metric tonnes (1.576 tons).