Specifications
Engine
- Engine Model
- C27 Cat®
- Rated Speed
- 1,800/min
- Engine Power - ISO 14396
- 752hp
- Gross Power - SAE J1995
- 766hp
- Net Power - SAE J1349 - Standard Ambient
- 699hp
- Net Power - SAE J1349 - High Ambient
- 648hp
- Bore
- 5.4in
- Stroke
- 6in
- Displacement
- 1649.5in³
- Peak Torque - 1,200 rpm
- 2624lb/ft
- Torque Rise
- 18%
- Emissions
- U.S. EPA TIer 4 Final and EU Stage V emission standards or U.S. EPA Tier 2 and EU Stage II equivalent
Transmission
- Transmission Type
- Cat planetary power shift
- Forward - 1
- 4.5mile/h
- Forward - 2
- 8.3mile/h
- Forward - 3
- 14.2mile/h
- Reverse - 1
- 4.9mile/h
- Reverse - 2
- 9.1mile/h
- Reverse - 3
- 15.5mile/h
- Direct Drive - Forward 1
- Lock-up disabled
- Direct Drive - Forward 2
- 8.5mile/h
- Direct Drive - Forward 3
- 15.2mile/h
- Direct Drive - Reverse 1
- 5.4mile/h
- Direct Drive - Reverse 2
- 9.6mile/h
- Direct Drive - Reverse 3
- 16.4mile/h
- Note
- Travel speeds based on Michelin 45/65R39 LD D2**L5 tires.
Operating Specifications
- Operating Weight
- 178517lb
- Rated Payload - Standard
- 17.5ton (US)
- Rated Payload - High Lift
- 17.5ton (US)
- Bucket Capacity Range
- 8.6 m³ – 10.0 m³ (11.25 yd³ – 13.0 yd³)
- Cat Truck Match - Standard
- 773-775
- Cat Truck Match - High Lift
- 775-777
Hydraulic System - Lift/Tilt
- Lift/Tilt System - Circuit
- Positive flow control
- Lift/Tilt System
- Variable displacement piston
- Maximum Flow at 1,800 rpm (1)
- 240gal/min
- Cylinders, Double Acting - Lift, Bore and Stroke
- 235 mm × 1287 mm (9.3 in × 50.7 in)
- Cylinders, Double Acting - Tilt, Bore and Stroke
- 292.1 mm × 820 mm (11.5 in × 32.3 in)
- Pilot System
- Open loop and pressure reducing
- Relief Valve Setting - Main
- 507psi
- Relief Valve Setting - Lift/Tilt
- 4786psi
Hydraulic Cycle Times
- Rack Back
- 4.3s
- Raise
- 8.2s
- Dump
- 2.9s
- Lower
- 3.7s
- Lower Float Down
- 3.6s
- Total Hydraulic Cycle Time - Empty Bucket
- 13.8s
Hydraulic System - Steering
- Steering System - Circuit
- Pilot, load sensing
- Steering System - Pump
- Piston, variable displacement
- Maximum Flow at 1,400 rpm
- 96.2gal/min
- Relief Valve Setting - Steering
- 5004psi
- Total Steering Angle
- 70°
Air Conditioning System
- Air Conditioning
- The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 2.7 kg of refrigerant which has a CO2 equivalent of 3.861 metric tonnes (4.256 tons).
Axles
- Front
- Fixed
- Rear
- Trunnion
- Oscillation Angle
- 8.5°
Brakes
- Brakes
- ISO 3450: 2011
Service Refill Capacities
- Fuel Tank
- 294.3gal (US)
- Cooling System
- 54.9gal (US)
- Engine Crankcase
- 20gal (US)
- Transmission
- 29.1gal (US)
- Differential - Final Drives - Front
- 71.6gal (US)
- Differential - Final Drives - Rear
- 68.9gal (US)
- Hydraulic System Factory Fill
- 210gal (US)
- Hydraulic Tank - Implement and Hydraulic Fan
- 68.9gal (US)
- Hydraulic Tank - Steering and Braking
- 34.9gal (US)
- Note
- All nonroad U.S. EPA Tier 4 diesel engines are required to use only Ultra Low Sulfur Diesel (ULSD) fuels containing 15 ppm (mg/kg) sulfur or less. Biodiesel blends up to B20 (20% blend by volume) are acceptable when blended with 15 ppm (mg/kg) sulfur or l
Sound Performance - Standard
- Operator Sound Level (ISO 6396:2008)
- 65.5dB(A)
- Machine Sound Level (ISO 6395:2008)
- 115dB(A)
Sound Performance - Suppression
- Operator Sound Level (ISO 6396:2008)
- 65.5dB(A)
- Machine Sound Level (ISO 6395:2008)
- 113dB(A)
Buckets
- Bucket Capacities
- 8.6 m³ – 10.0 m³ (11.25 yd³ – 13.0 yd³)
