SPECS SUMMARY

Nominal Payload Class (100%)51 t (46 t)
Engine ModelCat® C18 ACERT™
Top Speed - Loaded49.5 mile/h (79.7 km/h)
Top Performance. Developed specifically for construction, mining and quarry applications, the 772 optimizes demands for lower cost per ton. Reliable, Durable, Dependable. Rugged construction and easy maintenance procedures ensure long life with low operating costs.


Specifications

-Nominal Payload Class (100%)51 t (46 t)
-Engine ModelCat® C18 ACERT™
-Top Speed - Loaded49.5 mile/h (79.7 km/h)
-Rated Engine Speed1800 r/min (1800 r/min)
-Gross Power - SAE J1995598 mm H2O (446 kg/mm)
-Net Power - SAE J1349535 mm H2O (399 kg/mm)
-Target Gross Machine Operating Weight181000 lb (82100 null)
-Net Power - ISO 9249535 mm H2O (399 kg/mm)
-Net Power - 80/1269/EEC535 mm H2O (399 kg/mm)
-Number of Cylinders6
-Bore5.7 in (145 mm)
-Stroke7.2 in (183 mm)
-Displacement1105 in³ (18.1 l)
-Chassis Weight55171 lb (25025 null)
-Body Weight22984 lb (10425 null)
-Maximum Capacity50 t (45 t)
-Struck31.7 yd³ (24.2 m³)
-Heaped 2:1 (SAE)40.8 yd³ (31.2 m³)
-Struck30.5 yd³ (23.3 m³)
-Heaped 2:1 (SAE)41 yd³ (31.3 m³)
-Front Axle - Empty48 % (48 %)
-Front Axle - Loaded34 % (34 %)
-Rear Axle - Empty52 % (52 %)
-Rear Axle - Loaded66 % (66 %)
-Forward - 18 mile/h (12.9 km/h)
-Forward - 211 mile/h (17.7 km/h)
-Forward - 314.9 mile/h (24 km/h)
-Forward - 420 mile/h (32.2 km/h)
-Forward - 527.1 mile/h (43.6 km/h)
-Forward - 636.5 mile/h (58.7 km/h)
-Forward - 749.5 mile/h (79.7 km/h)
-Reverse10.5 mile/h (16.9 km/h)
-Differential Ratio2.74:1
-Planetary Ratio4.80:1
-Total Reduction Ratio13.15:1
-Brake Surface - Front216 in² (1395 cm²)
-Brake Surface - Rear7794 in² (50284 cm²)
-Brake StandardsISO 3450: 1996
-Fuel Tank140 gal (US) (530 l)
-Cooling System30 gal (US) (114 l)
-Differential - Final Drives22 gal (US) (83 l)
-Steering Tank9 gal (US) (34 l)
-Steering System - Including Tank15 gal (US) (56 l)
-Pump Flow - High Idle136 gal/min (515 l/min)
-Relief Valve Setting - Raise2500 psi (17255 kPa)
-Relief Valve Setting - Lower500 psi (3450 kPa)
-Body Raise Time - High Idle9.5 s (9.5 s)
-Body Lower Time - Float12.5 s (12.5 s)
-Body Power Down - High Idle12.5 s (12.5 s)
-Effective Cylinder Stroke - Front9.2 in (234 mm)
-Effective Cylinder Stroke - Rear5.9 in (149 mm)
-Rear axle - Oscillation5.4 ° (5.4 °)
-Crankcase16 gal (US) (60 l)
-Brake/Hoist/Fan System (Tank)73 gal (US) (277 l)
-Transmission - Torque Converter Sump14 gal (US) (53 l)
-Transmission - Torque Converter System - Including Sump19 gal (US) (72 l)
-Body Capacity - SAE 2:141 yd³ (31.3 m³)
-Brake / Hoist / Fan Hydraulic Tank35 gal (US) (155 l)
-Maximum Working Payload (110%)56 t (51 t)
-Net Power - ISO 9249:1997535 mm H2O (399 kg/mm)
-Peak Torque1988 lb/ft (2696 N·m)
-Target Payload Capacity50 t (45 t)
-Not to Exceed Payload (120%)*61 t (55 t)
-Height - Top of ROPS13.43 ft (4093 mm)
-Overall Body Length26.81 ft (8172 mm)
-Inside Body Length18.21 ft (5549 mm)
-Overall Length28.67 ft (8740 mm)
-Wheel Base12.99 ft (3960 mm)
-Rear Axle - Tail8.5 ft (2590 mm)
-Ground Clearance2.36 ft (720 mm)
-Dump Clearance1.62 ft (495 mm)
-Loading Height - Empty11.48 ft (3500 mm)
-Inside Body Depth - Maximum5.6 ft (1706 mm)
-Overall Height - Body Raised27.42 ft (8357 mm)
-Operating Width15.59 ft (4751 mm)
-Centerline Front Tire Width10.38 ft (3165 mm)
-Engine Guard Clearance2.34 ft (714 mm)
-Outside Body Width12.97 ft (3952 mm)
-Inside Body Width12.13 ft (3698 mm)
-Front Canopy Height13.83 ft (4216 mm)
-Rear Axle - Clearance1.84 ft (560 mm)
-Centerline of Rear Dual Tire Width8.7 ft (2652 mm)
-Overall Tire Width12.88 ft (3927 mm)
-Standard Tire21.00R33 (E4)
-ROPS/FOPS Standards.
-Sound Standards.
-Steering StandardsISO 5010:1992
-Steer Angle36 ° (36 °)

Benefits and Features

Standard Equipment

  • OPERATOR ENVIRONMENT
  • POWERTRAIN
  • ANTIFREEZE
  • ELECTRICAL
  • PRODUCT LINK COMMUNICATIONS
  • GUARDS
  • SUSPENSION SYSTEM
  • OTHER STANDARD EQUIPMENT

Optional Equipment

  • Optional Body Systems:

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