SPECS SUMMARY

Nominal Payload Class (100%)40 t (36.3 t)
Engine ModelCat® C15 ACERT™
Top Speed - Loaded46.5 mile/h (74.8 km/h)
Top Performance. Developed specifically for construction, mining and quarry applications, the 770 optimizes demands for lower cost per ton. Reliable, Durable Operation. Rugged construction and easy maintenance procedures ensure long life with low operating costs.


Specifications

-Nominal Payload Class (100%)40 t (36.3 t)
-Engine ModelCat® C15 ACERT™
-Top Speed - Loaded46.5 mile/h (74.8 km/h)
-Rated Engine Speed1800 r/min (1800 r/min)
-Gross Power - SAE J1995511 mm H2O (381 kg/mm)
-Net Power - SAE J1349476 mm H2O (355 kg/mm)
-Target Gross Machine Operating Weight157000 lb (71214 null)
-Net Power - 80/1269/EEC476 mm H2O (355 kg/mm)
-Number of Cylinders6
-Bore5.4 in (137 mm)
-Stroke6.7 in (171 mm)
-Displacement927.6 in³ (15.2 l)
-Chassis Weight53380 lb (24213 null)
-Body Weight22110 lb (10029 null)
-Maximum Capacity40 t (36.3 t)
-Struck21.5 yd³ (16.4 m³)
-Heaped 2:1 (SAE)32.8 yd³ (25.1 m³)
-Struck21.5 yd³ (16.4 m³)
-Heaped 2:1 (SAE)32.8 yd³ (25.1 m³)
-Front Axle - Empty48 % (48 %)
-Front Axle - Loaded34 % (34 %)
-Rear Axle - Empty52 % (52 %)
-Rear Axle - Loaded66 % (66 %)
-Forward - 17.5 mile/h (12.1 km/h)
-Forward - 210.3 mile/h (16.6 km/h)
-Forward - 314 mile/h (22.5 km/h)
-Forward - 418.8 mile/h (30.3 km/h)
-Forward - 525.4 mile/h (40.9 km/h)
-Forward - 634.3 mile/h (55.2 km/h)
-Forward - 746.5 mile/h (74.8 km/h)
-Reverse9.9 mile/h (15.9 km/h)
-Differential Ratio2.74:1
-Planetary Ratio4.80:1
-Total Reduction Ratio13.15:1
-Brake Surface - Front216 in² (1395 cm²)
-Brake Surface - Rear6235 in² (40266 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 °)
-Target Payload Capacity40 t (36.3 t)
-Transmission - Torque Converter Sump14 gal (US) (53 l)
-Crankcase9 gal (US) (34 l)
-Brake/Hoist/Fan System (Tank)73 gal (US) (277 l)
-Transmission - Torque Converter System - Including Sump19 gal (US) (72 l)
-Body Capacity - SAE 2:132.8 yd³ (25 m³)
-Peak Torque1711 lb/ft (2320 N·m)
-Brake / Hoist / Fan Hydraulic Tank35 gal (US) (155 l)
-Net Power - ISO 9249:1997476 mm H2O (355 kg/mm)
-Height - Top of ROPS12.83 ft (3911 mm)
-Overall Body Length26.81 ft (8172 mm)
-Inside Body Length18.21 ft (5549 mm)
-Overall Length28.67 ft (8740 mm)
-Wheel Base13 ft (3960 mm)
-Rear Axle - Tail8.5 ft (2590 mm)
-Ground Clearance2.23 ft (680 mm)
-Dump Clearance1.52 ft (464 mm)
-Loading Height - Empty10.24 ft (3120 mm)
-Inside Body Depth - Maximum4.35 ft (1326 mm)
-Overall Height - Body Raised27.17 ft (8280 mm)
-Operating Width15.59 ft (4751 mm)
-Centerline Front Tire Width10.2 ft (3110 mm)
-Engine Guard Clearance2.21 ft (673 mm)
-Overall Canopy Width13 ft (3960 mm)
-Inside Body Width12.13 ft (3698 mm)
-Front Canopy Height13.58 ft (4140 mm)
-Rear Axle - Clearance1.67 ft (508 mm)
-Centerline of Rear Dual Tire Width8.32 ft (2536 mm)
-Overall Tire Width12.12 ft (3693 mm)
-Standard Tire18.00R33 (E4)
-ROPS/FOPS Standards.
-Sound Standards.
-Steering StandardsISO 5010:1992
-Steer Angle40 ° (40 °)

Benefits and Features

Standard Equipment

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

Optional Equipment

  • Optional Body Systems:

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