SPECS SUMMARY

Nominal Payload Class (100%)61 t (55.3 t)
Engine ModelCat® C27 ACERT™
Top Speed - Loaded41.6 mile/h (66.9 km/h)
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.


Specifications

-Nominal Payload Class (100%)61 t (55.3 t)
-Engine ModelCat® C27 ACERT™
-Top Speed - Loaded41.6 mile/h (66.9 km/h)
-Rated Engine Speed1800 r/min (1800 r/min)
-Gross Power - SAE J1995775 mm H2O (578 kg/mm)
-Net Power - SAE J1349717 mm H2O (534 kg/mm)
-Net Power - ISO 9249724 mm H2O (540 kg/mm)
-Net Power - 80/1269/EEC724 mm H2O (540 kg/mm)
-Bore5.4 in (137 mm)
-Stroke6 in (152 mm)
-Displacement1648 in³ (27 C)
-Struck35.13 yd³ (26.86 m³)
-Heaped 2:1 (SAE)46.76 yd³ (35.75 m³)
-Struck34.33 yd³ (26.25 m³)
-Heaped 2:1 (SAE)46.41 yd³ (35.49 m³)
-Front Axle - Empty53 % (53 %)
-Front Axle - Loaded35 % (35 %)
-Rear Axle - Empty47 % (47 %)
-Rear Axle - Loaded65 % (65 %)
-Forward - 16.6 mile/h (10.6 km/h)
-Forward - 29.3 mile/h (15 km/h)
-Forward - 312.6 mile/h (20.3 km/h)
-Forward - 416.8 mile/h (27 km/h)
-Forward - 522.8 mile/h (36.7 km/h)
-Forward - 630.7 mile/h (49.4 km/h)
-Forward - 741.6 mile/h (66.9 km/h)
-Reverse8.7 mile/h (14 km/h)
-Differential Ratio3.64:1
-Planetary Ratio4.80:1
-Total Reduction Ratio17.49:1
-Brake Surface - Front257 in² (655 cm²)
-Brake Surface - Rear9497 in² (61269 cm²)
-Brake StandardsISO 3450:1996
-Fuel Tank210 gal (US) (795 C)
-Cooling System45 gal (US) (171 C)
-Differential - Final Drives38 gal (US) (145 C)
-Steering Tank9.5 gal (US) (36 C)
-Steering System - Including Tank14 gal (US) (54 C)
-Pump Flow - High Idle118 gal/min (448 l/min)
-Relief Valve Setting - Raise2502 psi (17250 kPa)
-Relief Valve Setting - Lower500 psi (3450 kPa)
-Body Raise Time - High Idle10 s (10 s)
-Body Lower Time - Float14 s (14 s)
-Body Power Down - High Idle14 s (14 s)
-Rear axle - Oscillation8.1 ° (8.1 °)
-Brake Hoist System85 gal (US) (322 C)
-Brake/Hoist Hydraulic Tank46.5 gal (US) (176 C)
-Engine Power - ISO 14396762 mm H2O (568 kg/mm)
-Torque Converter - Transmission System - LRC16 gal (US) (61 C)
-Turning Diameter - Front77.1 ft (23.5 m)
-Torque Converter - Transmission System - HRC18 gal (US) (70 C)
-Crankcase24 gal (US) (90 C)
-Net Torque2944 ft-lb (3992 N·m)
-Maximum Working Payload (110%)67 t (60.8 t)
-Peak Torque - Speed1200 r/min (1200 r/min)
-Empty Loaded Cylinder Stroke Front9.2 in (234 mm)
-Empty Loaded Cylinder Stroke Rear5.8 in (149 mm)
-Maximum Gross Vehicle Weight226503 lb (102740 null)
-Body Capacity - SAE 2:146.75 yd³ (35.75 m³)
-Not to Exceed Payload (120%)*73.1 t (66.3 t)
-Standard Tire24.00R35 (E4)
-ROPS/FOPS StandardsStandards
-Sound StandardsStandards
-Steering StandardsSAE J1511 FEB94 ISO 5010:1992
-Steer Angle31 ° (31 °)
-Turning Circle - Clearance Diameter85.6 ft (26.1 m)

Benefits and Features

Standard Equipment

  • POWER TRAIN
  • SUSPENSION SYSTEMS
  • ELECTRICAL
  • TECHNOLOGY PRODUCTS
  • OPERATOR ENVIRONMENT
  • GUARDS
  • FLUIDS
  • OTHER STANDARD EQUIPMENT

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