SPECS SUMMARY

Nominal Payload Capacity200 t (181 t)
Engine Model3516C - HD
Gross Power - SAE J19952100 mm H2O (1566 kg/mm)
Caterpillar's exclusive design ownership provides advantages by creating a total hauling unit that delivers the best integration of high production, availability, and payload in combination with low operating cost and long life. The Cat® 789D continues the tradition of Caterpillar's proven 789 Truck with high productivity and lowest in class cost per ton.


Specifications

-Nominal Payload Capacity200 t (181 t)
-Engine Model3516C - HD
-Gross Power - SAE J19952100 mm H2O (1566 kg/mm)
-Gross Machine Operating Weight (GMW)715000 lb (324319 null)
-Bore6.7 in (170 mm)
-Stroke8.3 in (210 mm)
-Displacement4766 in³ (78.1 l)
-Net Power1969 mm H2O (1468 kg/mm)
-Forward - 17.8 mile/h (12.6 km/h)
-Forward - 210.6 mile/h (17.1 km/h)
-Forward - 314.4 mile/h (23.1 km/h)
-Forward - 419.4 mile/h (31.2 km/h)
-Forward - 526.3 mile/h (42.3 km/h)
-Forward - 635.5 mile/h (57.2 km/h)
-Reverse7.3 mile/h (11.8 km/h)
-Differential Ratio2.35:1
-Planetary Ratio10.83:1
-Total Reduction Ratio25.46:1
-Effective Cylinder Stroke - Front4 in (105 mm)
-Effective Cylinder Stroke - Rear3.5 in (93 mm)
-Rear axle - Oscillation±5.6°
-Brake Surface - Rear18024 in² (116283 cm²)
-StandardsSAE J1473 OCT90 ISO 3450:1996
-Pump Flow - High Idle193 gal/min (731 l/min)
-Relief Valve Setting - Raise2500 psi (17238 kPa)
-Body Raise Time - High Idle18.9 s (18.9 s)
-Optional Tires40.00-R57
-ROPS StandardsStandards
-Sound StandardsStandards
-Transmission Tank20 gal (US) (76 l)
-Steering System50 gal (US) (189 l)
-Differential - Final Drives154 gal (US) (583 l)
-Fuel Tank - Optional1000 gal (US) (3785 l)
-Fuel Tank - Standard550 gal (US) (2082 l)
-Steering Angle36.07 ° (36.07 °)
-Turning Diameter - Front Wheel90.32 ft (27.53 m)
-Gross Power1900 mm H2O (1417 kg/mm)
-Rated Net Power - ISO 92491791 mm H2O (1335 kg/mm)
-Stroke7.5 in (190 mm)
-Engine Model3516B EUI
-Displacement4211 in³ (69 l)
-Vehicle Clearance - Turn Circle99.18 ft (30.23 m)
-Bore6.7 in (170 mm)
-Standard X Body (SAE 2:1)161 yd³ (123 m³)
-Crankcase77 gal (US) (291 l)
-Body Weight Range23 920 kg-45 547 kg (52,850 lb-100,414 lb)
-High Idle Body Lower Time - Float17.3 s (17.3 s)
-High Idle Body Lower Time - Power15.6 s (15.6 s)
-Empty Operating Chassis Weight (EOCW)218542 lb (99129 null)
-Standard Combi Body (SAE 2:1)200 yd³ (153 m³)
-Standard MSD Body (SAE 2:1)170 yd³ (130 m³)
-Standard Gateless Coal Body (SAE 2:1)250 yd³ (191 m³)
-Standard Dual Slope Body (SAE 2:1)141 yd³ (108 m³)
-Cooling System192 gal (US) (725 l)
-Rated Net Power - ISO 92491969 mm H2O (1468 kg/mm)
-Rear Axle - Empty54 % (54 %)
-Rear Axle - Loaded67 % (67 %)
-Brake Hoist System241 gal (US) (909 l)
-Front Axle - Loaded33 % (33 %)
-Front Axle - Empty46 % (46 %)
-Brake Surface - Front12662 in² (81693 cm²)
-Gross Power2100 mm H2O (1566 kg/mm)
-Steering StandardsSAE J1511 OCT90 ISO 5010:1992
-Standard Tires37.00-R57

Benefits and Features

Standard Equipment

  • POWER TRAIN
  • ELECTRICAL
  • OPERATOR ENVIRONMENT
  • FLUIDS
  • OTHER STANDARD EQUIPMENT

Optional Equipment

  • BODY
  • ELECTRICAL
  • POWER TRAIN
  • FILTRATION CONFIGURATIONS
  • OTHER ATTACHMENTS
  • ANTIFREEZE

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