773G Off-Highway Truck
G Series represents a new era for the 773, and with your long-term success as our goal, we’ve developed this truck to be more productive and economical. It offers your operators the confidence, comfort and control to run at peak efficiency, and it can feed your crushers and haul material at a lower cost per ton. When you also consider its performance and fuel efficiency, the 773G is the right truck for our generation.
- Technical Specs
- Optional Equipment
- Engine Model
- Cat® C27 ACERT™
- Rated Engine Speed
- 1800.0 RPM
- Gross Power - SAE J1995
- 775.0 hp
- Net Power - SAE J1349
- 717.0 hp
- Net Power - 80/1269/EEC
- 724.0 hp
- Net Power - ISO 9249
- 724.0 hp
- Bore
- 5.4 in
- Stroke
- 6.0 in
- Displacement
- 1648.0 in3
- Engine Power - ISO 14396
- 762.0 hp
- Net Torque
- 2944.0 ft-lb
- Peak Torque Speed
- 1200.0 RPM
- Maximum Gross Vehicle Weight
- 226503.0 lb
- Nominal Payload Class (100%)
- 61.0 tons
- Top Speed - Loaded
- 41.6 mph
- Body Capacity - SAE 2:1
- 46.75 yd3
- Maximum Working Payload (110%)
- 67.0 tons
- Not to Exceed Payload (120%)*
- 73.1 tons
- Forward 1
- 6.6 mph
- Forward 2
- 9.3 mph
- Forward 3
- 12.6 mph
- Forward 4
- 16.8 mph
- Forward 5
- 22.8 mph
- Forward 6
- 30.7 mph
- Forward 7
- 41.6 mph
- Reverse
- 8.7 mph
- Differential Ratio
- 3.64:1
- Planetary Ratio
- 4.80:1
- Total Reduction Ratio
- 17.49:1
- Brake Surface - Front
- 257.0 in2
- Brake Surface - Rear
- 9497.0 in2
- Brake Standards
- ISO 3450:1996
- Pump Flow - High Idle
- 118.0 gal/min
- Relief Valve Setting - Raise
- 2502.0 psi
- Relief Valve Setting - Lower
- 500.0 psi
- Body Raise Time - High Idle
- 10.0 Seconds
- Body Lower Time - Float
- 14.0 Seconds
- Body Power Down - High Idle
- 14.0 Seconds
- Struck
- 35.13 yd3
- Heaped 2:1 (SAE)
- 46.76 yd3
- Struck
- 34.33 yd3
- Heaped 2:1 (SAE)
- 46.41 yd3
- Front Axle - Empty
- 53.0 %
- Front Axle - Loaded
- 35.0 %
- Rear Axle - Empty
- 47.0 %
- Rear Axle - Loaded
- 65.0 %
- Rear Axle Oscillation
- 8.1 Degrees
- Empty Loaded Cylinder Stroke Front
- 9.2 in
- Empty Loaded Cylinder Stroke Rear
- 5.8 in
- Fuel Tank
- 210.0 gal
- Cooling System
- 45.0 gal
- Differentials and Final Drives
- 38.0 gal
- Steering Tank
- 9.5 gal
- Steering System (Includes Tank)
- 14.0 gal
- Brake Hoist System
- 85.0 gal
- Brake/Hoist Hydraulic Tank
- 46.5 gal
- Crankcase
- 24.0 gal
- Torque Converter/Transmission System HRC
- 18.0 gal
- Torque Converter/Transmission System LRC
- 16.0 gal
- Standard Tire
- 24.00R35 (E4)
- ROPS/FOPS Standards
- Standards
- Sound Standards
- Standards
- Turning Diameter - Front
- 77.1 ft
- Steering Standards
- SAE J1511 FEB94 ISO 5010:1992
- Steer Angle
- 31.0 Degrees
- Turning Circle Clearance Diameter
- 85.6 ft
- Body heat
- Body liner
- Body side boards
- Cab precleaner
- Cat Engine Brake
- Clustered grease fittings
- Cold weather packages
- Extended Life Brakes
- Fluid fill service center
- HID lights
- Mirrors, convex
- Mirrors, heated
- Spare rim
- Visibility package (meets ISO 5006 requirements)
- Wheel chocks
- Work Area Vision System (WAVS)