Engine Power - ISO 14396174hp
Engine Power - ISO 14396 (DIN)176hp (metric)
Engine ModelCat® C4.4
Net Power - ISO 9249171hp
Net Power - ISO 9249 (DIN)174hp (metric)
Bore4.1in
Stroke5in
Displacement268.5in³
Biodiesel CapabilityUp to B20¹
EmissionsMeets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Note (1)Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, Clean Emission Module (CEM) exhaust gas aftertreatment, alternator, and cooling fan running at intermediate speed. Rated speed 2,200 rpm. Advert
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
Operating Weight Maximum46410lb
Operating Weight Minimum41890lb
Note (1)Operating weight includes full fuel tank, operator, bucket 700 kg (1,540 lb) and dual pneumatic tires. Weight varies depending on configuration. Typical configurations include 2.5 m (8'2") stick, bucket and 220 kg (485 lb) quick coupler.
Maximum Travel Speed21.7mile/h
Main System - Maximum Flow - Implement67gal/min
Maximum Pressure - Implement Circuit - Normal5076psi
Maximum Pressure - Implement Circuit - Heavy Lift5366psi
Maximum Pressure - Implement Circuit - Travel Circuit5076psi
Maximum Swing Speed*9.4r/min
Maximum Swing Torque34739lbf·ft
Note (1)*For CE-marked machine default value may be set lower.
Fuel Tank76.6gal (US)
Diesel Exhaust Fluid (DEF)5.3gal (US)
Cooling System9.2gal (US)
Hydraulic Tank31.7gal (US)
Hydraulic System - Including Tank74gal (US)
BoomVariable Adjustable Boom 5.2 m (17'1")
Stick2.5 m (8'2")
BucketGD 0.91 m³ (1.19 yd³ )
Shipping Height - Top of Cab11ft
Shipping Length26.6ft
Support Point11.5ft
Tail Swing Radius6.2ft
Counterweight Clearance4.3ft
Ground Clearance1.4ft
Undercarriage Length16.6ft
Wheel Base8.9ft
BoomVariable Adjustable Boom 5.2 m (17'1")
Stick2.5 m (8'2")
BucketGD 0.91 m³ (1.19 yd³ )
Maximum Cutting Height35.2ft
Maximum Loading Height25.6ft
Maximum Digging Depth18.9ft
Maximum Vertical Wall Digging Depth14.6ft
Maximum Reach at Ground Line30.2ft
Stick Forces (ISO)16861lbf
Bucket Forces (ISO)26752lbf
Note (1)Range values are with dual pneumatic tires (10.00-20). Range values are calculated with a GD bucket (CW) and CW quick coupler with a tip radius of 1484 mm (4'10"). Force values are calculated with heavy lift on, a GD bucket (pin-on) and a tip radius of 13
NoteThe 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 1.43 metric tonnes (1.576 tons).
