Engine
Engine Power - ISO 14396:2002 148 hp 110 kW
Engine Power - ISO 14396 (DIN) 150 hp (metric) 150 hp (metric)
Engine Model C4.4
Net Power - ISO 9249 145 hp 108 kW
Net Power - ISO 9249 (DIN) 147 hp (metric) 147 hp (metric)
Bore 4.1 in 105 mm
Displacement 268.5 in³ 4.4 l
Stroke 127 mm 5 in
Biodiesel Capability Up to B20¹
Emissions Meets U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 emission standards.
Note (1) Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, CEM exhaust gas aftertreatment, alternator, and cooling fan 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.
Hydraulic System
Main System - Maximum Flow - Implement 73 gal/min 275 l/min
Maximum Pressure - Implement Circuit - Heavy Lift 5366 psi 37000 kPa
Maximum Pressure - Implement Circuit - Travel Circuit 5076 psi 35000 kPa
Maximum Pressure - Implement Circuit - Normal 5076 psi 35000 kPa
Swing Mechanism
Maximum Swing Torque 30340 ft·lbf 41 kN·m
Swing Speed 9.1 r/min 9.1 r/min
Machine Weight
Operating Weight Maximum 39680 lb 18000 kg
Operating Weight Minimum 34610 lb 15700 kg
Service Refill Capacities
Fuel Tank 74 gal (US) 280 l
Diesel Exhaust Fluid (DEF) 5.3 gal (US) 20 l
Cooling System 24 l 6.3 gal (US)
Hydraulic Tank 23.8 gal (US) 90 l
Hydraulic System - Including Tank 58.1 gal (US) 220 l
Transmission
Maximum Travel Speed 21.7 mile/h 35 km/h
Forward/Reverse - 1st Gear 6.2 mile/h 10 km/h
Forward/Reverse - 2nd Gear 21.7 mile/h 35 km/h
Creeper Speed - 1st Gear 3.4 mile/h 5.5 km/h
Creeper Speed - 2nd Gear 9.3 mile/h 15 km/h
Drawbar Pull 23380 lbf 104 kN
Dimensions
Boom VA 5.2 m (17'1")
Stick 2.5m (8'2")
Bucket GD 0.76 m³ (0.99 yd³ )
Shipping Height - Top of Cab 10.9 ft 3280 mm
Support Point 10.1 ft 3310 mm
Shipping Length 25.1 ft 7880 mm
Tail Swing Radius 5.9 ft 1750 mm
Counterweight Clearance 4.2 ft 1260 mm
Ground Clearance 1.5 ft 440 mm
Undercarriage Length 16 ft 4870 mm
Wheel Base 8.4 ft 2550 mm
Working Ranges and Forces
Boom Type VA 5.2 m (17'1")
Stick 2.5m (8'2")
Bucket GD 0.76 m³ (0.99 yd³ )
Dump Height 25.2 ft 7680 mm
Cutting Height 34.2 ft 10410 mm
Digging Height 18.4 ft 5580 mm
Reach at Ground Level 29.6 ft 8980 mm
Vertical Wall Digging Depth 15 ft 4580 mm
Stick Forces (ISO) 15961 lbf 71 kN
Bucket Forces (ISO) 23830 lbf 106 kN
Air Conditioning System
Note The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.8 kg of refrigerant which has a CO2 equivalent of 1.144 metric tonnes.